ScientificAsif

Snow Leopard, Habitat, Food, Size, Weight, Reproduction, Facts, and Conservation

2022-08-15T14:01:00.044+05:00

The snow leopard (Panthera uncia) is the largest cat in the wild of the genus Pantera (the genus containing all the other big cats). It is perhaps the most well-camouflaged of the big cats and, with the Himalayas and Tibetan Plateau as a natural habitat, spread across 12 countries in Central Asia. Their survival is threatened by growing human settlements and poaching for their fur.

Snow Leopard

The snow leopard is one of the most elusive cats on Earth.

It is one of the most elusive cats on earth. The snow leopard is at home in high, mountain landscapes. To protect its home, the snow leopard is a ferocious carnivore. It is also a master hunter, preying on wild sheep (ibex, markhor), domestic animals left in high-altitude pastures, and even young blue sheep. It is a solitary creature, only meeting with its mate during the mating season. After a gestation period of about 100 days, the female gives birth to 2 to 4 cubs. With a long lifespan of up to 16 years, these cats are crucial to the health of their ecosystem, but their natural habitat is being threatened by the growth of human settlements.

Mango Tree, Fruit, Nutrients, Minerals, and Benefits

2022-06-04T20:27:00.070+05:00

The mango tree is not just a tree to yields thousands of varieties of mangoes. It’s much more than a source of mangoes. It is part of culture, festivals, language, civilizations, and diplomacy. It’s called as king of all fruits. Its origin is traced to ancient civilizations. Mango trees are large with different heights and average size trees from the canopy.

Pixabay

“More than 45 million tons of mangoes are produced every year.”

History

The Mango is said to have its origin in Asia (Southern India, 5000 years ago) and is now cultivated all over the world. The word mango is derived from “manke” a Tamil word. Portuguesa merchants were the first to use the word “manga”. In the 15^th and 16^th centuries, British merchants change the term manga into “mango”.

Mango Tree

The mango tree (Mangifera Indica) has numerous benefits, such as leaves, barks and even their kernels and skin are used for various purposes.

Height

The tree is a tropical(hot) region species. Their growth is associated with temperatures above 30°F. Mango trees are susceptible to low temperatures and below 30°F can damage the growth of trees and affect the quantity and quality of fruits yield.

The height of the tree depends on the exposure to sunlight, its average height is 15-16 meters (50 feet). Sometimes reaching the height of 100 feet. Their large, leathery leaves 5-15 inches in length remain on the tree for 1-2 years.

“Oldest mango tree is found in Khandish of Central India, which is 300 years old and still bear fruits”.

Mango Fruit

Mango is a fruit with various tastes, some are pulpy, juicy, and sweet, and some are sour. Their taste depends on the cultivated region. Mangoes are kidney-shaped or heart-shaped, round or oval, and weigh around 150-670 grams.

Mango Fruit

Depending on the cultivated regions, there are not hundreds but thousands of varieties of mangoes cultivated all over the world.

Like some other fruits, e.g., apples, berries, and cherries, they are of different shapes, colors, and sizes. Mango fruit contains very soft, juicy, and sweet soft flesh, which encloses a very large flat, hairy, non-edible seed.

Some mangoes have fibrous, soft flesh tastes like pineapple, lemon, mint, or banana, but their distinct taste has nothing to do with any other fruit.

“According to Guinness World Records, the biggest mango was 30.48 cm in length, 49.53 cm in circumference and a width of 17.78 cm. It weighs about 3.5 kilos”.

Varieties:

Depending on the region there are over 2500 varieties of mangoes are produced all over the world. The taste of mangoes depends on the type and region where it is cultivated. Tropical (Hotter) regions' mangoes are golden in color and sweeter in taste than the tropical (hot) regions' mangoes.

“Mango lovers can taste over 500 varieties of mangoes at the Mango Festival in Delhi.”

Mango Nutrients

Mature mangoes are a good source of vitamins (A and C), antioxidants, fibers, minerals, and Beta-carotene. It contains 59 calories per 100 g.

Health Benefits

Various research studies have shown that fiber, vitamins, minerals, polyphenols, flavonoids, and antioxidants boost the human immune system and protect the body against lethal diseases, such as different types of cancer (colon, breast, lungs, oral cavity, prostate) and, leukemia.

A new study has shown that a high proportion of Vitamin A, and its antioxidant properties, it is essential for maintaining healthy skin and vision.

Mangoes are also a source of sodium and potassium. 100 g of mango contains 156 mg of potassium and 2 mg of sodium.

Potassium is an essential part of body fluids and cellular functions, which helps to control heart rate and blood pressure.

Vitamin B6 (pyridoxine), vitamin C, and vitamin E help the immune system to develop resistance against pathogens and provide protection against free radicles.

Vitamin B6 assists in the production of GABA hormone in the brain (a neurotransmitter). It controls the level of homocysteine in the blood. A high level of homocysteine is harmful to blood vessels and an agent of coronary artery disease(CAD), and Stroke.

In addition, mangoes contain Copper, an important cofactor for vital enzymes (Cytochrome-C, oxidase, and dismutase peroxide). Copper is also required for the production of RBCs (red blood cells).

Mango Diplomacy

The term mango diplomacy was echoed by Indian media in 1968. The then Foreign Minister of Pakistan, Sharifuddin Pirzada visited China and gifted 40 boxes of mangoes to the Chines leader Mao Zedong.

Pakistan mango diplomacy expands its market by sending mango gifts to its Muslim brother nations and its neighbors.

Mango and cultures/festivals

The present civilization is evolving in the form of different cultures and festivals commemorated in the past. There was a tradition in the past, be it Wedding, Eid or any other tradition, people cooked mangoes. In other ceremonies, gifts of mangoes were exchanged between families.

The first fruit of the season was sent to the homes of daughters, sisters, and loved ones.

“This traditional style is no more with us. Families either poor or rich have to buy the first fruit of the season (mangoes) from the markets and exchange it according to their means”.

This tradition is still alive in some parts of Asia where there is no concept of a Digital World (mobile and internet) and people are living happily with their traditions.

National Fruit

Mango is the national fruit of India, Pakistan, and the Philippines. It is the national tree of Bangladesh.

“The mango tree is Holy Tree to Buddhism”.

Mirza Ghalib Event

A famous Muslim poet Mirza Ghalib was fond of mangoes. Once he had a conversation over mango with a friend “Mirza”, who don’t like mangoes:

Ghalib: Mangoes are sweet and delicious.

Mirza: Put some mangoes in front of a donkey. The donkey left without touching the mango.

Mirza to Ghalib: Look, the donkey doesn’t eat mangoes.

Ghalib: Immediately said, yes, the donkeys do not eat mangoes.

Mangoes

Mangoes in Pakistan

The summer season in Pakistan is the season of the first fruit (mango). Wide varieties of mangoes are grown in Pakistan. It is the sixth-largest producer of mangoes in the world. In Pakistan, mangoes are usually grown in hot areas and used in many ways: eaten directly, in salads, in desserts, mango pickles, smoothies, milkshakes, or even mango lassi.

The varieties of mangoes produced in Pakistan are popular all over the world. The most popular varieties of mangoes found in Pakistan are:

I. Chaunsa

II. Lal Basha

III. Sindhri

IV. Dussehri

V. Anwar Atol

VI. Sunehra

VII. Neelum

VIII. Langra

IX. Almas

X. Sensation

XI. Gulab Khas

XII. Fajri

The Mango tree is easily grown in the foot garden in tropical regions. This is because the soil is not the most important factor for its growth, an ideal climate is necessary for its growth.

Goat: Breeds,Charatceristics and much more

2022-02-14T20:19:00.020+05:00

Goats usually have a beard and horns. Goat is the feminine noun for goat. These animals, when young, are called goats. They are herbivores and ruminants; and, in the vast majority of cases, both males and females have beards and horns.

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Artiodactyla

Family: Bovidae

Subfamily: Caprinae

Gender: Capra

Goats, goats, and kids may belong to the species Capra aegagrus, or wild goat, whose conservation status, according to the International Union for Conservation of Nature (IUCN), is vulnerable; or be of the species Capra hircus, whose representatives are domesticated. Some researchers, however, consider the latter to be a subspecies of the former: Capra aegagrus hircus.

Regardless of how this last group of goats is represented, it is a fact that it was one of the first to be domesticated by our species, around 7000 BC. C., in the Middle East, mainly aimed at food production.

Such animals were introduced in our country through the intermediary of Portuguese, French, and Dutch colonizers. Currently, the region that houses the largest herd of goats in the Northeast, is intended mainly for subsistence.

Goat farming has the additional advantage of being docile animals and taking up considerably less space than other slaughter animals. In addition to meat, low in fat; milk and its derivatives (cheese, ice cream, etc.), skin, hair, and manure are also commercially targeted.

Goats live around twenty years, and their gestation lasts an average of five months.

Romantic hollow-horned mammals of the tiger race. Goats for sheep are light, with horns on their backs, short tails, and straight hair. Cat goats, called macho or cat goats, are often bearded. Females are called Hindus or nannies, and immature goats are called calves. Wild goats include reindeer and markhor.

Domestic goats probably belong to Basan (Capra Eggers) from Asia and have early Persian records. Domestic goats are the main dairy producers in China, the UK, Europe, and North America, and a significant portion of the milk is used for cheese making.

One or two goats provide the family with sufficient milk all year round and can be kept in small areas out of reach of the cows. For large-scale milk production, goats are inferior to cows in temperate climates, but better in hot and cold climates. Goat meat is considered edible and is much softer than lamb and more flavorful than baby meat. Some varieties, especially Angora and Kashmir, are grown for wool. Goats are the source of baby skin.

Cashmere goat

Cashmere goats, also known as Kashmiri goats, are a domestic goat variety valued for the fine wool used in the production of Kashmiri shawls. Textures and colors vary, but the more expensive ones are large ears, slender limbs, non-rotating curved, wide horns, and long, straight, silky-white fur. Beneath the coarse outer coat, a fine or dull fur (found in all goats) creates a product of particular luxury and variety.

Toggenburg

The Toggenburg is a breed of dairy goat that originated in the Toggenburg Valley in Switzerland. The oldest breeding goat in the United States, the Toggenburg has proven to be highly adaptable.

It is characterized by a relatively small and robust body with a black central spot, two white stripes on the face and mainly white legs, and a brown shade of white ears. Like other goat's milk, Toggenburg's milk is whiter than milk and easier to digest.

Angora goat

Angora goat is a domesticated goat breed that was born in the Angora region of Anatolia in ancient times. Moher Silk Goat Coats are produced through trade. Angola was widely imported into Europe in the mid-18th century but did not settle in South Africa until the development of the Western garment industry a century later. Shortly thereafter, the United States began importing Angora, and growth was concentrated in Texas and the Southwest.

Grapes are generally smaller than other domestic goats and sheep. Both sexes have long, curved corners and ears. The tough and elastic fibers of the coat differ from wool mainly in softness and shine.

Boer

Boer, a South African goat breed, is the most productive meat goat in the world. Millions of Boer goats are bred not only in South Africa but also in Australia, New Zealand, the United States, Canada, and the United Kingdom.

They are valued for their size, rapid weight gain, body quality, strength, and flexibility. These traits can be inherited by male breeders when given other breeds. Boer goats have been known to spawn twice every three years, usually giving birth to twins and sometimes three cubs.

Boer goats (Dutch: "farmer") were bred by African farmers who crossed various European and Indian varieties with bento and carp people. In 1959, he founded the South African Boa Goat Breeders' Association, which is now the Eastern Cape breeder.

This community sets the standards that breeders must follow worldwide. The most expensive Boer goats are large, stocky animals with a white body and redhead, brown eyes, floppy ears, back curvature, and strong, well-positioned legs. Adult males weigh up to 350 pounds (160 kg) and females weigh up to 250 pounds (110 kg).

Oberhasli

Oberhasli, a dairy product from goats in Switzerland, particularly in Bern, is known as Lake Oberhasli-Brienz. The most striking feature of Oberhaslı is the color pattern called chamois. The short, glossy coat is dark reddish-brown.

Oberhasli is a medium-sized goat with long straight ears, a straight nose, large eyes, and a clean build. The dollar is a reliable milkman and Cream Goats and Men are used as pack animals because of their strength and strong legs.

They have been cultivated in North America since the beginning of the 20th century, but have been classified for many years in the Swiss Alps and are often crossed with other alpine species. In 1979, after a sustained breeding campaign, the Oberhasli was officially recognized as another breed in North America.

Lamancha

The Lamancha is a breed of American dairy goat known for its very concrete outer ear. Lamancha's ancestry is uncertain. No goats have been identified in the Lamanca region of Spain.

This breed was bred in the early 20th century from an unusually small-eared goat that is believed to be the offspring of a goat brought to California by a Spanish missionary on the West Coast of the United States.

These goats were bred with many other breeds, including Nubians and Alpines until a unique breed of American LaMancha was developed. Official approval by the American Dairy Goat Association came in 1958.

A true shepherd breed should only have one of the two different types of LaMancha ears. "Squirrel Ear". It can reach 1 inch (2.5 cm) long, but should not exist. Or "elf ears" are up to 2 inches (5 cm) long.

Only squirrel-eared goats are accepted for breeding. That's because elf-eared goats can "jump" a standard long-eared baby. The face should be long and straight. Nubian-shaped curved nose designs disable shaving.

Lamancha have short, shiny coats that come in different colors and patterns. They are considered the obedient variety and are an excellent source of high-fat, high-protein milk.

Nubian

Nubian goat breeds, probably of African origin, have been common in India and the Middle East since ancient times. Imported Nubian goats played an important role in mating English breeds in the 19th century. Anglo-Nubians flourished during this period.

Loose ears and Roman noses are characteristic of novices and are often referred to as elite animals. The fur of the little goat can be straight, semi-colored, or thick. Nubian milk contains more fat than other goats.

Markhor

The Markhor (Capra falcon) is a large wild goat that was once found in the mountains of Afghanistan from Kashmir to Turkestan but is now experiencing a significant decline in population and range.

The flame-horned markhor (Cf falconeri) is found in Afghanistan, Pakistan, and India. Markhor (C.f megaceros) lives in the right corner of Afghanistan and Pakistan. Bukhara Markol (C.f. heptneri) is available in Afghanistan, Tajikistan, Uzbekistan, and Turkmenistan.

All species are considered threatened. The main reasons for this decline are lack of shelter, excessive meat hunting, looting, and competition with livestock. The Markhor is about 95–102 cm (37–40 in) long at the withers and has long (up to 160 cm [63 in]) cork spout corners. Its wings are reddish-brown in summer and long, gray, and silky in winter. Males have long, heavy tassels around the neck and chest.

Ibex: Ibex, any of several sure-footed, sturdy wild goats of the genus Capra in the family Bovidae that are found in the mountains of Europe, Asia, and northeastern Africa.

The European or Alpine ibex (C. ibex) is common. Adult males weigh about 100 kg (220 lb) and females about 50 kg (110 lb). Males are about 90 centimeters (3 feet) long at the shoulders (females are about 10 centimeters [4 inches] shorter), their fur is brown and their underside is black.

This animal has a beard and wide semicircular corners, and his front is wide and radiating from the back. In Europe, the mountain goat lives at altitudes close to the snow line and moves to lower altitudes in the winter. Only males or females live in the herd, but older males are usually solitary.

The C. ibex, once common in the western and central Alps, is now very rare. It has been reintroduced to France, Switzerland, Austria, Germany, and Slovenia located in the Italian Alps.

Species closely related to the European ibex include the long whiskered and horned Siberian or Asian ibex (C. sibirica) and the short, long, slender horned Nubian ibex (C. nubiana). Other ibex includes the Spanish ibex (C. pyrenaica) and the Varia or Abyssinian ibex (C. walie).

Two subspecies of the Iberian ibex (C. pyrenaica pyrenaica from the Pyrenees and C. pyrenaica lusitanica from Portugal) and a weaker subspecies (C. pyrenaica victoriae, Sierra degredos) are now extinct. but others are very rich and have a population of about 9,000 (C. pyrenaica hispanica). (Nilgiri ibex). Roots appear in early winter and babies are born after about 5 and a half months. (C. aegagrus) Excellent climbing ability but avoid deep snow. It is strong enough to support the tree, so it can climb trees or find plants.

Eating disorders in Females

2022-01-25T11:40:00.010+05:00

Although the term eating is in the name, eating disorders are about more than food. They’re complex mental health conditions that often require the involvement of medical and psychological experts to alter their course.

There are many females who are unaware that they are suffering from this mental illness.

Do you know what this disease is?

An eating disorder is a mental illness.

In which the afflicted person adopts unnatural eating habits or suffers from severe worries about the structure and weight of his body.

Understand that this disease is a precursor to abnormal changes in eating habits, body weight and structure, and serious illness.

If not diagnosed and treated in time, in some cases the patient loses his life.

The disease has nothing to do with age, it can strike a person at any age.

The victims are usually young especially women.

An estimated 13% of people over the age of 20 have an eating disorder.

Symptoms of Eating Disorder

Patients with Eating Disorder have more than one symptom, which is as follows:

Frequent or excessive eating.

Complaints of diarrhea due to eating.

Extraordinary weight loss.

The habit of overeating.

Body structure or the illusion of looking fat and ugly.

Symptoms like etc.

Types of eating disorders:

The nature of this disease may be different in every human being.

There are generally six types of disease

Anorexia nervosa.

Bulimia nervosa.

Binge Eating Disorder.

Pica.

Rehabilitation disorder.

And avoid food or eat a limited type of food.

Three common types are worth considering.

A study by the National Eating Disorders Association found that 20 million women and 10 million men in the United States suffer from these common types ...

Anorexia nervosa

Anorexia Nervosa is the most common type of eating disorder in men and women.

According to international psychologists, the rate of anorexia nervosa is three times higher in women than in men.

Men and women suffering from it are afraid of gaining weight.

It has a higher mortality rate than any other mental illness, and people with the disease have an imaginary conception of the body.

Under which they feel that they look much fatter and uglier than others.

This is the reason why these people start doing X-rays from starvation or beyond.

Bulimia nervosa.

The second most common type of eating disorder is Bulimia Nervosa.

In which the sufferer suffers from frequent hunger.

Men and women with Bulimia Nervosa suffer from fear of gaining weight and losing body shape.

To get out of it and control the weight gain, these patients start following bowel emptying medications, extra exercise, and vomiting.

Intermittent consumption of heavy foods due to unreasonable hunger makes these patients sick.

Binge Eating Disorder.

The third most common type of this disease is Binge, in which patients are unable to control their eating habits frequently and frequently.

These people are forced to eat large quantities of food in a very short period of time.

However, they do not try to get food out of the body by vomiting like the patients suffering from Bulimia Nervosa.

Causes of Eating Disorder

Eating Disorder is a complex condition that can have many causes.

Medical experts associate eating disorders with biological, physical, and environmental disorders.

In this regard, they describe different factors.

Biological factors

Hormonal irregularities, abnormalities.

Genetic issues.

Lack of food.

Psychological factors.

Lack of self-confidence.

Negative personality.

Environmental factors

Family or hereditary diseases.

Your chosen field that causes problems with weakness or obesity.

Sports performance that affects your weight or appetite.

These sports include boating, diving, gymnastics, wrestling, and running.

On the other hand, incidents of violence or harassment in childhood can also lead to an eating disorder in youth.

Treatment of eating disorders.

Eating Disorder is not an incurable disease. Once diagnosed with this disease, it becomes easier to control it.

To find out if a person has an eating disorder, a physician looks at their medical history.

And does a physical test or counseling session, then the patient's regular treatment is started.

Although it is a difficult task with proper guidance, a healthy diet plan, psychotherapy, and the use of antidepressants this disease can be controlled.

Gonorrhea Disease: Sexually Transmitted Diseases(STDs)

2022-01-20T11:26:00.006+05:00

Gonorrhea-sexually transmitted diseases(STDs)

For everyone - but especially for adults

Gonorrhea is a bacterial infection that is usually spread through sexual contact. The disease usually occurs in the form of painful blisters on your genitals or mouth. Gonorrhea is spread through unprotected sex.

Black Mamba Snake

2022-01-19T10:59:00.023+05:00

The Black Mamba belongs to the Elapidae family of highly venomous snakes, including cobras, death adders, and coral snakes.

Introduction

The Black Mamba is one of the most dangerous and deadly snakes in the world. It is such a venomous snake that if it bites a human, it can die within twenty minutes without antivirals. It is known that just two drops of its venom are enough to kill a human being. It is not only poisonous but also considered to be the fastest and second-longest venomous snake in the world with a speed of 19 kilometers per hour It can cover a distance of 19 kilometers in an hour. Besides, it has a very aggressive temperament i.e an angry snake. Therefore, if it ever encounters a human, it will bite the human and release it. This means that its venom affects our nerves and heart, resulting in paralysis and heart palpitations. It can inject into the body. Because it is a very venomous snake and due to the lack of modern medical facilities in Africa, 20,000 people are bitten by it every year. This is why the death rate from black mamba bites in Africa is 100%, which means that if it bites a human, it is almost impossible to survive.

Habitat

The Black Mamba is found in the savanna forests, rocky mountain ranges, and plains of South and North Africa. They can grow up to 14 feet. They are usually up to 8 feet long. They have a life span of 11 years and weigh up to three and a half pounds.

Body Colour

Black mambas are usually brown and gray in color, but why are they called black mambas? The reason is that they are named because of the color inside their mouths, because when they are in a state of rage. So the inside of his mouth turns black, which is a sign of danger.

Behavior

Black mambas are active during the day, so most hunt during the day, while resting at night, ie sleeping. In his book Black Mambas (Check Board, 2006), Adam G. Klein writes that black mambas prey by biting and injecting their prey. Once the prey dies from the effects of the poison, it then eats its prey. It does not usually take long for the prey to die after being bitten by the black mamba. The black mamba eats its food to the fullest. They can carry in their mouths up to four times the size of their head.

Reproduction

The best sexual intercourse of Black Mamba is in spring and summer. The female Mamba lays 6 to 25 eggs from which the young hatch after 3 months. It is said that she lays eggs and then leaves them. Outgoing babies are usually 16 to 24 inches in size.

DeathStalker Scorpion-Most Deadliest Scorpion Venom Usage

2022-01-18T13:47:00.020+05:00

The most expensive poison in the world is worth billions of rupees.

Introduction

One of the world's most expensive venomous scorpions is found in the "Deathstalker Scorpion", also known as the DeadStalker Scorpion. Once someone is poisoned by this scorpion, it is very difficult to save it. That is why the venom of this scorpion is the most expensive in the world.

The most dangerous scorpion belongs to the "Buthai D" family of scorpions, also known as the Israeli and Palestinian scorpions. It is the most dangerous scorpion in the world, named Leiurus quinquestriatus because of the five parts on its tail.

Body

It is yellow in color and 30 to 77 mm long. The scorpion is commonly found in the deserts of North Africa and Central Asia. This scorpion is popular all over the world because of its precious venom and its one liter of venom costs about .5 10.5 million (PKR 1.1 billion). That is, just one gallon of it is worth about Rs 5.15 billion. However, in addition to being dangerous, the venom of this scorpion is also very useful. According to Tel Aviv University professor Michael Graves, the poison is being used in many medical investigations and treatments. There are some ingredients in this poison that are being used as painkillers.

Venom Usage

According to a 2013 report by the Fred Hutchinson Cancer Research Center, the scorpion's venom prevents cancer cells from forming. Scientists claim that this toxin also helps in the safe transfer of organs. Many times the human body refuses to accept organ transplants.

In that case, the toxin would be modified and ingested in very small amounts, after which it would act directly on the immune system and reduce the chances of rejection of the prosthesis. In addition, it is very useful in bone diseases. With age, the bones in the human body begin to weaken and fail to function in the same way as the bones in a young person's body. Therefore, by using this poison, the process of weakening the bones can be made slower.

In 2011, a 71-year-old Cuban man claimed to have cut himself with a death sticker scorpion. As soon as the scorpion venom entered his body, all his pain disappeared. In order to extract the venom of these scorpions, they are given an electric current in the laboratory due to which the venom of scorpions gets into their sting. It is stored in a bottle. However, this process is very complicated and only one drop of venom comes out of the sting of one scorpion at a time. In this case, more than 1000 scorpions are needed to extract one liter of poison.

That is why a liter of venom for these scorpions costs around Rs 110 crore. It should be noted that this poison has a direct effect on the brain and further research is being done on this poison keeping in view this feature. Toxins that affect the brain and nerves are called "neurotoxins" which are deadly as well as useful in treatment, provided they are used with caution and in very small amounts.

Quinine and Aspirin(Disprin) Uses

2022-01-17T09:58:00.007+05:00

This is from the 1760s - Rev. Edward Stone, a London doctor, was strolling in the shade of willow trees on his vast expanse of land by the river in the evening. After sitting in the shade of a willow tree for a while, he inadvertently broke the branch of the tree and started chewing it - but then he spat it out immediately because this branch was very bitter and tasteless. Well, Dr. Stone this twig He started walking again and this thing disappeared from his mind.

While reading the latest medical news in his study at night, he came across an article in which doctors expressed great concern over the rising cost of quinine. Quinine was used in those days to reduce fever and especially to reduce malaria fever. Since quinine was the only medicine used to reduce fever, its demand was increasing. And its value continued to rise worldwide.

Clinical Trial

Because quinine is so bitter, it is possible that Dr. Stone's attention was diverted to the twig of the willow that he had chewed and spat on. I'm also some of the chemicals that reduce the fever - so he taught me to cut the willow twigs, then grind them into powder and give them to the patients who come to his clinic in the form of stalks. Eating the present powder broke the fever of their patients - (Double-blind protocol was not yet invented at that time in which some of the patients were given medicine and some were given placebo).

This was the first clinical trial of aspirin, although Dr. Stone did not know at the time how important a drug he had discovered. No one paid much attention to the discovery, and no progress was made for decades. In the early 19th century, Napoleon's army laid siege to Britain, causing a sharp decline in quinine production. This is because the wood of the trees used to make quinine came from other countries, from which salicylic acid was extracted, from which quinine was made. Extracted a substance which, in addition to relieving fever, also reduced joint pain - Experiments showed that this substance was also salicylic acid which is found in abundance in the willow tree - by the end of the nineteenth century all of Europe. And in many other countries, this medicine made from willow trees was widely used.

Treatments

At the same time, Bayer, a German company (which was in the business of making paints and was known around the world) planned to enter the pharmaceutical business - by this time doctors knew that Although salicylic acid reduces pain and fever, it also causes severe gastrointestinal upset and can lead to gastric ulcers in patients - due to being in the business of dyes. Were present - so these chemists were tasked with discovering a type of salicylic acid that would reduce pain and fever but not have a bad effect on the stomach - after many experiments, these chemists invented a process. Thanks to this a change in the formula of salicylic acid were made possible and thus a new drug was invented whose chemical name was acetylsalicylic acid and which reduced the pain and fever but did not cause much pain in the stomach. The brand name aspirin was suggested to differentiate this drug from the salicylic acid of other companies.

And so the world's most famous and successful drug, aspirin, hit the market. By the beginning of the twentieth century, aspirin had become the world's most popular drug, with growing demand in every country. Doctors around the world Used it for treatment but also discovered new benefits - the drug became so popular and so successful that in 1915 the government allowed it to be sold without a doctor's diagnosis so that the public could have a mild fever and pain. You can buy this medicine without a prescription from a doctor. In addition, the trademark of aspirin has been removed, meaning that the name of aspirin is no longer the property of Bayer alone, but any company in the world could make and sell aspirin. Changed the name of its product and started marketing it under the name of Disprin.

However, until the middle of the twentieth century, we did not know how this medicine works - this knot opened in the 1970s when we got a better understanding of chemistry and biology and new technology made possible new research on medicine - this new research Not only do we understand the process by which aspirin reduces pain and fever, but it also reveals that aspirin also prevents blood from clotting, that is, prevents blood clots from forming - as if aspirin is constantly diluting the blood. Helps - A major cause of heart disease and stroke is the formation of blood clots somewhere in the body which travels along with the bloodstream to the veins of the heart and stops the blood supply to the heart muscle. The heart muscle stops working and starts to die - we call it a heart attack - if these lumps get into the veins of the brain then they stop the blood supply to the brain - in that case, that part of the brain dies. It seems that where the blood supply is cut off - we call it a stroke - as if daily use of aspirin can reduce the risk of heart attack and stroke - heart attack and prevent stroke, doctors recommend a very small daily dose of aspirin, now called baby aspirin. Baby aspirin contains only 81 mg of aspirin.

Recent research has shown that aspirin not only protects against heart attacks and strokes but also provides protection against many types of cancers - especially daily use of aspirin in the prostate, colon, pancreas, and lungs. Develops immunity against cancer - so it should come as no surprise that aspirin is now being called a wonder drug - such a beneficial drug is also extremely cheap because aspirin is made from gin molecules. They are not only found in willow trees but also in thousands of species of trees and plants. Surprisingly, these molecules in trees and plants also develop resistance against bacteria and viruses. Have only discovered in the last two hundred years, thanks to evolution, those drugs have been engaged in the fight against diseases in trees and plants for millions of years.

But it is not uncommon for a man to have been aware of this amazing chemical in the willow tree two hundred years ago - even in the ancient civilization of Babylon four thousand years ago, chewing willow twigs to cure diseases. Willow twigs were used in many medicines in ancient Iraq as well as in China and Greece. These medicines were used to treat fever, headache, body aches, and joint pains. The Greek sage Hippocrates (considered the founder of modern medical science) also suggested chewing willow twigs to relieve fever and pain.

So today's bitter truth is that Willow's bitter twigs have not only relieved millions of people from pain but also given billions of dollars to many companies - the Bayer Company, which two hundred years ago was only a paint business. Today it is one of the few sugar companies in the world.

Cancer Biology Impact Factors

2022-01-15T19:48:00.011+05:00

Bert Vogelstein described the slow march of cancer from one mutation to the next, while cancer biologists were investigating the function of the mutation. They knew there were two types of mutations. Either oncogenes become active or tumor suppressor genes become inactive. The uncontrolled cell division caused by them is cancer but cancer is not so simple.

Cancer activates in the body, destroys tissue, spreads from one place to another. Attacks organs. Builds houses in remote places. To properly understand cancer, biologists need to link cancer cell gene mutations to the complex and multifaceted behavior of these cells.

Genes encode proteins, and proteins often act as tiny switches. Others activate or deactivate proteins. Protein "A" will turn on protein "B". Which will turn "J" on and "D" off, which will turn "R" on. This molecular waterfall is called the signaling pathway of the protein. And such pathways are constantly moving in the cells. The signals come and go and the cell continues to function according to the environment.

The cancer biologist discovered that the proteolytic gene and the tumor suppressor gene are the ones that sit at the center of these signaling pathways and play a key role in them.

For example, the Ross gene activates a protein called MAC. Enables cell division. These steps are called the Ross McArch Pathway. And in normal cells, they are regulated in a very tight way. The constant presence of Ross in the cancer cell keeps the mac and the presence of the mac keeps the extract on. This is due to a defect in cell division.

The Laughing Death: Kuru Disease, Symptoms, Treatment, and Facts

But this active pathway (Ross to Mac extract) not only accelerates cell division but also interferes with other pathways and disrupts many other functions in cancer cells. Juda Fokman at Boston Children's Cancer Hospital in the 1990s showed that certain dynamic signaling pathways (including ropes) in cancer cells make it possible for blood vessels to grow nearby. And so the tumor begins to regulate its own blood supply. A network of blood vessels begins to form around it and then begins to grow. Fokman called it tumor angiogenesis. This allows the cancerous tumor to provide food for itself.

Harvard scientist Stan Corsmeier discovered other pathways that began with mutated genes. These pathways blocked the cell's path to death. Because of this, cancer cells are able to resist death.

Similarly, there are other pathways that enable cancer cells to move. It is the ability to move from one tissue to another or to metastasize.

Many other genetic predispositions strengthen the cell's ability to survive in difficult locations. And so it is possible for them to invade other organs through the blood. When they arrive at the wrong place, their function of being rejected and destroyed is lost.

In short, cancer is not only genetic in its origin, it is completely genetic. Mutations increase the ability to survive, to grow, to move, to take up the blood supply that carries food and oxygen. This is the life of cancer.

Importantly, these active genetic waterfalls are what the body uses in certain situations. The genes that activate movement are the ones that normal cells use for movement. For example, when the cells of the immune system have to reach the site of infection, this is their technique. Cancer hacks this technique for itself.

Similarly, tumor angiosperms use the same pathways that are used to heal wounds to divert blood vessels.

There is nothing new in all this, nothing outside the body. The life of cancer is a new organization of body life. And this is our own reflection.

Susan Sontag warns that metaphors should not be used too much to describe a disease, but it is not a metaphor. Until its last molecular basis ... Cancer cells are extremely active, survival experts, looking for the art of survival and growing ... It's just like us.

A new weapon in the fight against cancer - Liquid Biopsy

2022-01-12T18:59:00.008+05:00

The number of cancer deaths worldwide has been declining over the last few decades, although the incidence of cancer is on the rise. The sooner the treatment is started, the more likely it is that cancer will be completely cured.

Many different technologies are used to diagnose cancer, including PET scans, mammograms, and MRIs that can be used to detect cancerous tumors - but the most reliable way to detect cancer is a biopsy. - In this method, tissue samples are taken from the part of the body where cancer is most likely to be present. Whether or not there is cancerous tissue - but it is difficult and sometimes impossible to take a tissue sample for a biopsy - for example, in the case of brain cancer, it is practically impossible to take a tissue sample.

We have known for a long time that there are many mutations in cancer cells, one of which is in a gene called epidermal growth factor receptor (EGFR) which, in the right state, does not allow the knowledge of cell division to grow beyond a certain limit. - Similarly, there are other mutations that are commonly found in cancer cells. Some of the cells that carry this mutation also enter the bloodstream from cancer tumors - so it is now possible to detect these mutations by blood tests. This technique is called Liquid Biopsy and requires only five milliliters of blood samples.

Tissue biopsy is usually done when other sources show signs of cancer (such as cancerous tumors appearing somewhere in the body, the patient continuing to lose weight, etc.) - by this time cancer has usually grown significantly. This means that it has been spreading slowly for many years and sometimes even decades - blood tests can diagnose cancer in the very early stages - and just one test can diagnose many types of cancer. - On the contrary, one of the major drawbacks of the current technology is that different tests are required to diagnose different types of cancers. For this reason, liquid biopsy is being called a revolutionary technology and game-changer for diagnosing cancer.

Doctors recommend that everyone undergo a medical examination at least once a year, called an annual physical exam. During this test, blood samples are taken and blood is analyzed. Blood tests in the coming years. Tests to identify cells that contain cancer-identifying DNA mutations will also be included - if the results of the new test are different from the results of the previous year's test and the new test contains certain DNA mutations. If found, it would mean that a cancerous tumor has started to form somewhere in the body - further tests can identify the position of the tumor and the type of cancer - thus at the very beginning of cancer, i.e one of the onset of the tumor. It will be possible to treat it within a year and the chances of the cancer being eradicated and the patient recovering will be multiplied.

Goldfish: Characteristics, Classification, Farming and much more

2021-10-20T14:17:00.009+05:00

Goldfish

Goldfish, (Carassius auratus), ornamental aquarium, and lake fish of the carp family (Cyprinidae) originated in East Asia but were introduced to many other areas. Goldfish resemble carp (Cyprinus carpio) but differ from their relative in that they have no barbels. Chinese homes were made at least early in the Sung dynasty (960-1279).

Goldfish are naturally green or gray. Species, however, vary, and many unusual occurrences occur. The divergent fish may be black, transparent, gold, white, or white with silver; it may have a severed tail or protruding eyes, or it may not have a normal dorsal fin.

Over the centuries the selection and production of these rare species have produced more than 125 species of goldfish, including the common-tailed star, of domestic animals; veil tail, three-stranded, flowing tail; lion's head, with a swollen "hood" on his head; and celestial, with eyes out, pointed upwards.

Goldfish eat omnivorously, eating plants and small animals. In captivity, it works well on small crustaceans and food can be supplemented with chopped mosquito larvae, grains, and other foods.

Breeding occurs in spring or summer. As the season draws to a close, the colors become brighter, the woman's abdomen grows larger, and the male can grow to have a head-sized cover on the gill, back, and pectoral fins.

The eggs attach to the water plants until they hatch about a week later. Pet goldfish are known to live 25 years; life expectancy, however, is very short.

Fleeing from park ponds and gardens, goldfish have become commonplace in many parts of the eastern United States. When it resumes wildlife, it returns to its original color and can grow from an aquarium size of about 5-10 inches (2-4 inches) to a height of up to 30 inches.

Cyps are evolved from wild red-yellow crucian carp. Goldfish is one of the world's three most famous ornamental fish. It originated in China and has a history of more than 1700 years.

Goldfish holds a very important position in the commercialization of ornamental fish in many countries. Goldfish has a beautiful body and a wide variety of colors. "Five independent species of fish, fish are gold grass, red dragon eye, crane top red, blisters and black life.", etc., and its body shapes include lion head, tall head, blisters, dragon eyes, pompons, and pearls. Scales, butterfly tails, tiger heads, etc.

The five representative species of goldfish are grass gold, red dragon eye, crane top red, blisters, and black life.

Settlement of origin

"Goldfish are ornamental fish species from wild carpians.". "China has become the first country to farm goldfish". Crucian carp naturally has a gray belly and a white belly, which makes it easier to avoid predators in natural waters."

Sometimes, the pigment cells of carpians carp change into fish that turn golden yellow.". If there is no human intervention, such a changeable person will be eaten by the enemy because it is easy to disclose the goal."

Goldfish originated in China. It is documented that when Jinhuan rushed to Lushan Mountain, there were red-skinned fish in the lake. This red-skinned crucian carp was the earliest ancestor of goldfish. Therefore, it can be considered that goldfish was first discovered in China during Jin Dynasty (between 265-420 AD).

Chinese scientists have made significant contributions to the preservation and breeding of goldfish."

Goldfish were introduced to Japan in 1502, and after World War II, Japan introduced many species through Taiwan.". Goldfish were introduced to Britain in the late 17th century, imported into Europe in the 18th century, and to the United States in 1874, and then spread around the world.".

Chinese scholar Chen Zhen summarized its evolution into four stages: ① the wild state of red and yellow crucian carp to the stage of semi-domesticated state; ② the pond culture stage-the beginning of goldfish domestication; ③ the pot culture stage; ④ the conscious artificial selection stage. It is not difficult to see that goldfish evolved from wild crucian carp through long-term natural mutation, artificial selection, hybridization, and other factors. There are hundreds of species of goldfish.

Morphological characteristics

Goldfish belong to the same species as crucian carp in taxonomy. Compared with crucian carp, goldfish have a huge variation in external morphology, but in general, the whole fish body can be divided into three parts: head, trunk, and tail. The foremost part of the head is the mouth, and the back is the nose, eyes, and operculum.

Some breeds have sarcoma on the upper end of the head, some breeds have pompoms above the nose, some breeds have protruding eyes, are positioned upward or have blisters, and some breeds have operculum leaking to form gills.

The torso of the goldfish is covered with scales, and there are mainly normal scales, transparent scales, and pearl scales. There are lateral lines on the side, and the number of lateral line scales, under lateral line scales, and lateral line scales of different species of goldfish are not the same.

The trunk of a typical goldfish has pectoral, pelvic, anal, dorsal, and caudal fins, and individual species have no dorsal or anal fins. The tail of a goldfish is composed of a caudal stalk and a caudal fin, and the shape of the caudal fin varies widely.

The male goldfish entering the breeding period will have white chasers on the edge of the gill cover and pectoral fins. This is the most accurate time to distinguish the sex of the goldfish. Another important difference between male and female goldfish is the cloacae. Generally, males are small, narrow, and concave; females are large, slightly rounded, and convex.

Variation in external form

The body of a goldfish is composed of three parts: head, trunk (carcass) and tail, and the dividing line between each part is not obvious. Usually from the snout end of the body to the back edge of the operculum, a line perpendicular to the beginning of the pectoral fin is called the head; from the posterior edge of the operculum to the beginning of the anus or anal fin is called the trunk; from the anus or anal fin The trailing edge of the scale to the posterior side of the lateral line is called the tail.

The ancestor of goldfish is wild crucian carp. However, from the perspective of external morphology, it is very different from crucian carp, and there is almost no single trait that has not changed. The introduction is as follows:

Body type variation

Goldfish are silver-gray, red, yellow, white, black, purple, blue, transparent, variegated, and five-flowered. The color of wild crucian carp is dull and unsharp. And domestic goldfish have many bright colors. On the surface, it seems that a lot of new pigments have occurred during the process of homemaking in goldfish.

In fact, it is not the case. From the microscope observation of the scales, the pigments that are present in the brightly colored goldfish are also present in the wild crucian carp that is not brightly colored. There are only three color components of goldfish: black pigment cells, orange-yellow pigment cells, and light blue reflective tissue, all of which are present in wild crucian carp.

The bright and changeable body color of domestic goldfish is only due to the recombination, redistribution, changes in strength and density of these three components, or the disappearance of one or more of the original pigments of wild crucian carp.

During the ontogeny of goldfish, there was a phenomenon of fading. Black goldfish, such as ink dragon eyes, ink bubbles, etc., change with age. Some snakeheads fade to orange-red or red-black within 2-3 years, some fade to black and white, and some remain black for a long time. There are very few permanently black goldfish.

All species of goldfish are grayish-brown at the juvenile stage. After a certain period of development, the pigment cells disappear and turn into the body color of the fish. Only the difference between purple, transparent and five-flowered goldfish is earlier than other goldfish, which can be distinguished by the naked eye after body shape differentiation.

Body shape variation

The body shape of wild crucian carp is oblong and flat. Domestic goldfish are shorter in size and rounded on both sides. The mode of the ratio of the body length to the head length of a goldfish is 2.4, while that of a crucian carp is 3.5.

This shows that goldfish are short-bodied, while crucian carp are long-bodied. The ratio of body height to head length is the same for goldfish and crucian carp, both are 1.2. This shows that goldfish and crucian carp have the same body height in terms of the ratio of head length. The height of the goldfish seems to be higher than that of the crucial, but it is actually due to the shortened body length.

Variation in the number of scales

The number of scales on the lateral line of domestic goldfish can be as few as 22 and as many as 28. The variation range of wild crucian carp is 28-32 pieces. The mode of lateral scales of domestic goldfish is 26, while that of crucian carp is 29. This is obviously related to body length.

After the scales fall off due to trauma, they can regenerate, but the shape, size, and location of the regenerated scales are different from the original scales, which affects viewing. Keeping goldfish should try to avoid the scales from falling off.

Variation of the dorsal fin

There are two kinds of the normal dorsal fin and no dorsal fin (dragon back). All wild crucian carp and most domestic goldfish species have normal fins; a few species have their dorsal fins disappeared, completely without dorsal fins, and their backs are round and smooth.

There are also some stumps, short backs, and some protrusions on the back, but these variations are not liked by breeders and are usually eliminated at the juvenile stage.

Variations of pectoral fins

Pairs of pectoral fins are located behind the breast and gill openings of the goldfish, short and long. The mode of the ratio of the distance from the snout to the pectoral fin to the head length, the mode of both domestic goldfish and wild crucian carp is 1.0. The author has observed a tail with double pectoral fins, which is very rare.

Variation of pelvic fin

Pairs of pelvic fins are located at the bottom of the ventral surface of the goldfish, and there are short and long ones. The ratio of the distance from the snout to the pelvic fin to the head length is 1.6 for domestic goldfish and 1.7 for wild crucian carp.

Variations of anal fins

The anal fin of goldfish is located near the back of the anus. All wild crucian carp have a single anal fin, while domestic goldfish have a single butt, double buttock, single buttock (3 buttocks), residual buttock, and no anal fin. The distance from the snout to the anal fin, the ratio of the head length, is 2.1 for domestic goldfish and 2.7 for wild crucian carp.

From the results of the distance between the snout end to the pelvic fin and the snout end to the anal fin, it is obviously related to the body length. It can be seen that the shortening of the body length of domestic goldfish starts from the pelvic fins and reaches the hips most significantly.

Variation of caudal fin

Goldfish have a single tail, double tail, upper single and lower double (3 tails), vertical tail, unfolded tail (fantail, butterfly tail spreading fins and upwards, long tail, medium-long tail, short tail and stump tail, etc.).

There are also many variations in the color of the caudal fin. Some caudal fins have the same color as their body colors; some are red and white; some species have red tail fins with white edges, some red tail fins have black edges; some species have red tail fins with black edges. Patches of different colors, such as various five-flowered varieties belong to this category.

Head shape variation

Breeders across the world divide the head type into tiger head, lion head, goose head, tall head, hat, and toad head. Among these head types, some are of the same type and have different names in different places.

For example, what is called tiger head by Beijing breeders are called lion heads in Nanjing. It is called a hat in Beijing, and a tall head or goose head in the south. The author agrees with Chen Zhen's naming and distinguishes the head shape into three types: flat head, goose head, and lion head.

Life habits

Goldfish have a mild temperament and generally have a life span of about 6 years, although some are longer. Goldfish is a kind of omnivorous and partial carnivorous freshwater fish, with developed throat teeth, which can swallow harder bait. Goldfish have strong adaptability to water temperature but cannot adapt to drastic changes in temperature.

The suitable water temperature is 18-26°C. Too high or too low temperature will affect the feeding, growth, and reproduction of goldfish. Goldfish like slightly alkaline water and the pH value of the water body is more appropriate at 7.5-8.0. When the water temperature began to rise during the transition of spring and summer in northern my country, goldfish also entered the breeding period. Controlling the water temperature at about 20°C during this period is more conducive to the spawning and hatching of goldfish.

Variety & Classification

The classification of goldfish is more diverse. According to the traditional classification, it is roughly divided into grass goldfish, dorsal fin, and no dorsal fin. Among them, grass goldfish is the most common color crucian carp in the fish market; dorsal fins are divided into literary species and dragon species, and the representative species are lions head and dragon eye; without dorsal fins are divided into egg species and dragon back, and the representative species are orchids.

Goldfish include "Dragon Eye" and "Egg Fish". " Dragon Eye " is the most common two-tailed goldfish, looking down from the back of the fish, as the word "Wen". "Dragon Eye" has a further variation, with protruding eyes. The variation of the "egg fish" is more obvious, the body shape is completely different from the streamlined shape of the wild state, and becomes an oval shape.

The dorsal fin of the fish is also degraded. Another further variation is that the fish head gives birth to fat, commonly known as "lion head". "Goldfish Breeding Method" introduced the basic types of goldfish and "lion head" as follows:

Dragon eye fish: "Dragon eye fish, this kind of black is as black as ink, and the one that remains unchanged until the length of the length is the upper one. It is called the ink dragon eye. There is also pure white, pure red, pure emerald, and large safflowers, finely broken red. Pointers, tiger skins, red-white-green-black flowers, many kinds of changes, cannot be described in detail.

Literati always named their suits and colors. The body is always thick and uniform, the tail is big and upright, and the body is positive. The round, round and smooth mouth, it rises and falls in the water and swims steadily and smoothly, without pitching and running, making the viewer feel at ease. It is top-grade. There is also an egg dragon eye, which is also a kind of egg fish."

Egg fish and lion head: "Egg fish, this kind of ridgeless spines, round like a duck. Its color is variegated, all like a dragon, but it has no ink color, and its eyes are not protruding. The head and tail of the figure areas before. And there is a kind of raw meat on the head, which refers to the thick remaining, causing the eyes to sink.

It is especially popular among players. It is pure white and the first flesh is red. The name Lionhead fish: the older the head, the taller the flesh. There is a thorn on the back or a bubble-like gold, because it is strung by a fish, and it is not expensive."

The color and variegation are the same as before, and there is no black. The head and tail of the body are like dragon eyes, and only two eyes are not protruding. It can also give birth to a lion's head over time. It has a ridge. The short thorn, the lack, and the unconnected are the ears of the egg fish."

In short, name it arbitrarily, and there is never a person who has a face." Others think that the color change is related to the feeding or growth stage: "To the bright color, it is all in the breeding method. The dragon eye fish is black when it comes out, and the egg fish is almost black and slightly lighter when it comes out. It is full of red, black, and red, red and white, broken flowers, and whole flowers. Among them, the color cannot be changed, and it is the method of raising. If one fails, the color of flesh red and white flesh will often appear."

Distribution range

From a global perspective, goldfish farming is mainly concentrated in Asia. Thailand and Japan have the largest farming scale and the widest impact. In addition, Indonesia, Malaysia, and Singapore are all distributed.

At present in China, all provinces except Tibet have goldfish farms or ornamental fish trading markets. The four major producing areas of domestic goldfish are mainly Fuzhou City, Beijing-Tianjin The region, Suzhou-Hangzhou Region, and Guangzhou City. Among them, Fuzhou City ranks first.

In 2017, Fuzhou City had nearly 60 goldfish farms with an area of 133hm ² and more than 80 strains. It is known as the "Goldfish Capital of China".

Reproduction

The shape selection of broodstock generally includes five aspects: shape, dynamics, color, health, and specifications. The standard for morphological characteristics of broodstock should be pure and excellent strains, with obvious characteristics, uniform body, and standard body shape and tail shape.

The color standard is: the color should be full-bodied and vivid. Monochromatic fish should be pure and flawless; redfish should be red from head to tail like fire; cuttlefish should be black and shiny; two-color fish should be alternately colored and not chaotic; crane top red and silvery-white all over, sarcoma on the top of the head straight, red like a bun flower. Choose a broodstock that is sturdy, free from injury, disease, mildew, complete scales, and no scaling phenomenon.

(1) By selecting 1-2-year-old male fish and 2-4 year-old female fish, new male, and old female broodstock adopt the method of male and female separate culture, reasonable stocking density, and strengthen the feeding of high protein feed and animal and plant food to maintain Appropriate water temperature, sufficient light, and maintaining a freshwater environment, while strengthening the prevention of broodstock diseases, and strengthening broodstock prenatal cultivation is beneficial to increase the amount of goldfish conceiving eggs.

(2) In the reproduction process, adopting a combination of males with a female-male ratio of 1:1~3 more than females and adopting distant mating as much as possible can increase the fertilization rate of goldfish; at the same time, choose sunny weather. In a suitable fish nest, water flushing stimulation and other methods can increase the amount of goldfish spawning.

(3) The natural breeding method of goldfish is the easiest to operate, and it is easy to implement in mass breeding production, and can avoid the broodstock from being injured by artificial reproduction, and greatly reduce the postpartum mortality of broodstock.

The method of artificial reproduction is relatively complicated and the workload is large, but the number of eggs laid is significantly higher than that of natural reproduction.

Among the three artificial insemination methods of artificial reproduction, the wet insemination method can minimize the damage of the broodstock, and the fertilization rate is higher.

The fertilization rate of artificial gynogenesis is relatively low. At this stage, artificial gynogenesis is in the stage of research and experimentation, but the offspring obtained from it can obtain the excellent traits of the genetic mother, with high purity, and good development prospects.

Goldfish fry can reach sexual maturity after one year of cultivation. Goldfish is a kind of temperature-changing animal, and its breeding time is directly affected by water temperature. The breeding seasons of goldfish are different in the north and south of our country. In the south, the breeding season usually enters from March to April each year.

1. Female and male identification of goldfish: Before sexual maturity, the difference between the female and male appearance of goldfish is very small. In the breeding season, the male-female appearance is gradually obvious.

2. The first fin of the male ventral fin and the operculum have milky white "star chaser". The genital pores are small and narrow, slightly concave inward; while the female fish feels soft when touching the above parts with their hands, without "chasing stars", and the genital pores are slightly convex outwards.

3. Preparations before breeding. The spawning pool or tank is preferably 1 to 2 square meters and the water depth is 20 to 25 cm. It can hold 6 to 8 pairs of broodstock. Household goldfish can also, be raised in enamel or plastic basins, and 1 to 2 pairs of broodstock can be placed.

4. Goldfish eggs are sticky eggs, and there must be attachments when laying eggs, commonly known as "fish nests", so that the eggs adhere to them and facilitate hatching. Families can use Ceratophyllum, Hydrilla verticillata, etc., just put 1 to 2 plants for each pair of broodstock.

3. The reproduction of goldfish. There are two breeding methods for goldfish: natural breeding and artificial breeding. The family adopts natural breeding more.

Generally, first-age goldfish weighing 8-9 grams and 7-8 cm in length can conceive only 1,000 to 1500 eggs; while the first-year goldfish with a body length of 10 to 12 cm can conceive 5000 to 10,000 eggs; weight 60 A second-age goldfish with a weight of 13 cm and a body length of 30,000 to 40,000 eggs; a third-age goldfish with a weight of 75 grams and a body length of 14.5 cm can conceive 70 to 80,000 eggs.

The selected goldfish are matched according to the ratio of female to male in a ratio of 1:1.5-2 and then placed in the spawning pond or basin or tank, and placed in the fish nest to be spawned at the same time.

Generally, eggs can be laid from early morning to morning the next day. After the goldfish spawning is over, first, the female and male goldfish should be taken out and kept separately in time. It should be noted that the water temperature should be the same as the original pond water temperature, and be careful to prevent the fish from being injured.

The second is to put the fish nest into the prepared fish pond (tank, pot) for incubation. It takes 4 to 5 days when the water temperature is 20°C. The fish nest is taken out 2 to 3 days after hatching, and the fry can be cultivated.

Farming pond construction

Build a fish pond in a place with good ventilation, sunny weather, a sufficient water source, and convenient drainage and irrigation. The area of the fish pond can be built according to the size and shape of the rural courtyard.

Before building the store, the original surface should be leveled and compacted, and built with bricks. The bottom and wall of the pool should be generally 0.6-0.7m high, and the shape should be rectangular. When building the pool, water injection and drainage ports should be constructed to facilitate injection and drainage.

The drain at the bottom of the pool must have a certain slope to facilitate drainage. Can be used for laying the bottom of the greenhouse film, economical, practical, and durable. Establish protective measures around the fish pond to prevent children from drowning. For newly built fish ponds that need to be alkaline before use, the main method is to add straw or wheat straw for soaking after filling the water. The time is about 15 days to remove the alkaline, and then rinse with clean water several times, and then add new water. Ready to use.

Water source selection and water cultivation

The water source of yard aquaculture water must be sufficient, and the water quality must be good, non-toxic, and free of impurities. In rural courtyards with tap water, tap water is better. Tap water is convenient to get water and contains fewer bacteria, which is most suitable for goldfish breeding.

When constructing aquaculture ponds, it is necessary to install a filtration circulation system device, which can promote ecological balance by releasing active bacteria, filtering solid substances floating in the water, and disinfecting lamp procedures. Before putting the fish, the pond must be cleaned with quicklime or bleaching powder to kill harmful organisms in the pond. After disinfection, fill it with tap water or groundwater and use it after exposure to the sun.

Maintain the watercolor during the breeding period. The weather is sunny in summer, and the water is changed every afternoon at four o'clock in the afternoon. Each change of water is about one-third of the total water volume.

At night, the oxygen is increased by an air pump or spraying water. If there is a serious floating head phenomenon at times, you can add hydrogen peroxide to the pool for rescue. When the temperature exceeds 32℃ in summer, a sunshade net is installed on the pool to assist in cooling down.

Adult fish stocking

Before stocking adult fish, the floating objects and other harmful substances in the pond should be removed. The stocking density of goldfish is 100-400 fish per square meter of 1-3cm and 50-100 fish for 6-10cm. In the fry stage, monoculture is the mainstay. During the growth process, the stocking density of goldfish should be continuously adjusted according to the growth of the fish.

Bait delivery

The feeding of bait adheres to the three principles, qualitative: high protein content, fresh and clean; quantitative: pay attention to the time when the goldfish in the pool is eaten each time, generally, it is appropriate to eat within 20-30 minutes; timing: around 7 o'clock in the morning in summer, around three o'clock in the afternoon, because the fish swim less in winter, you can feed them once around noon.

It should be noted that every feeding time must be fed once, and the duckweed or a small amount of pellet feed needs to be properly fed according to the appetite of the fish. In courtyard farming, artificial synthetic pellet feed is mainly used. Feed is a very good auxiliary bait, and it is also the best substitute when natural bait is in short supply.

Disease prevention

In courtyard farming, we must insist on prevention, timely diagnosis, and symptomatic medication. Especially from winter to spring, due to the lack of movement in winter for a long time and insufficient sunlight, goldfish have weaker physique.

This time is the easiest to incubate period. At the beginning of each spring season, keep in the sun frequently to enhance the physique of the goldfish. Disinfection of ornamental fish ponds and breeding tools. Combining with the water change in the clean pool, sprinkle strong chlorine solution on the wall and bottom of the pool, or use a small water body medicinal bath such as 3% NaCl solution or 20mg/L KMnO ₄ solution.

Disinfect for 20-30 minutes and rinse with clean water for use. Boxes, dip nets, and other tools are regularly disinfected with disinfectant. In the epidemic season of fish diseases, on the basis of spraying medicine to disinfect the whole pond, the medicine bait is fed regularly. And pay special attention to prevent cats, rats, frogs, and related water birds from harm.

Goldfish Monograph

The biggest feature is the detailed record of a variety of rare species. There are more than 50 varieties mainly introduced, and for each introduced one, one of three similar varieties must be mentioned. Generally speaking, the colors of goldfish are mostly red and black, and most of the species recorded in "Zhuyupu" are red spots with white background, which should be the precious species advocated by the author's era. The book has very detailed criteria for judging the merits of goldfish species, including "back theory", "lip theory", "head theory", "gill theory", "supply theory", "eye theory", and "scale tube theory". ", "tail theory", "front fin theory", "middle fin theory", "back fin theory", "back fin theory", "body fin theory", "belly theory". Setting standards in this way is the most detailed of all goldfish books in ancient China.

Orange: Tree, Description, Morphology, Growth, Pest and, much more

2021-10-08T14:22:00.015+05:00

Orange tree

Orange trees are evergreen trees with a useful age of 50-60 years. Some orange trees that are well cared for can live up to 100 years or more.

Learn more: Walnut Tree: Description, Ecology, Uses, Cultivation, Chemical Composition, and much more

The tree is a flowering tree and its height at maturity can range between 16 and 50 feet (between 5m and 15m). Orange trees are grown mostly for their fruit, but also for flowers and as ornamentals. Brazil is a world leader in orange production, as, for every 4 oranges produced worldwide, more than 1 orange is produced in Brazil. However, the United States, Mexico, India, and China are also great orange producers.

Orange trees, like all oranges, are trees with one main trunk. Their main arms usually grow from the stem at a height of 23-46 inches (60 to 120cm) from the ground. The trunk is cylindrical and the crown of most cultivars is usually round, although the shape can vary depending on how the tree is pruned.

Orange trees -although evergreen leaves- are characterized by a tendency to continually renew their foliage. During the first few years until the completion of tree formation, the annual number of newly formed leaves is higher than that of older leaves which tend to fall. Young leaves are light green in color and acquire a darker green color gradually.

The berries are orange in color and the flesh is orange to red, depending on the type. Both the fruit and leaf surfaces are full of oleaginous glands, which give it a distinctive orange aroma. Orange trees usually bloom in spring. Although they produce a large number of flowers, only a small percentage of these eventually develop into ripe fruit. Orange tree flowers are usually white, with a very pleasant smell.

Morphology

Oranges are one of the fruit commodities that are highly favored by the public, both in the form of fresh and processed products.

Fruit that has a sweet, sour taste and a lot of water content is rich in vitamins, minerals, protein, calories, and fiber that are good for the body.

In addition, orange fruits also contain beta carotene and thiamin. Plants that have a variety of species belong to the class of seed plants and are widely grown in the tropics.

Root

Orange roots consist of taproots, fibrous roots, and hair roots. The taproot of orange plants can reach approximately 4 meters if the roots get fertile soil and do not meet hard soil or watery soil. This is because orange plants have a taproot with the root tip consisting of young cells that are constantly dividing and are the growing point of orange roots. These root cells are very soft, so they break easily if they penetrate hard and dense soil.

Stem

The stem of the orange plant is round and covered with buds. Some of the stems of orange plants look rough and prickly, but some have a smooth surface, some oranges can reach a height of 15m and some only reach 5m and have a variety of colors, it all depends on the type of orange plant itself.

Leaf

The leaves of orange plants are oval in shape resembling eggs, dark green, and look thick. There are no hairs on both sides of the leaf, and the leaf bones are pinnately shaped, although some are alternate.

Flower

Oranges are compound flowering plants, pale white in color, and are included in perfect flowers (in 1 flower there are 2 sexes or hermaphrodites). Usually, orange flowers appear in the axils of leaves or twigs that are still young and smell good because they contain large amounts of nectar/honey.

Fruit

There are orange fruits that are round, oval and some are oval with slightly elongated. Some of the fruit skins are thick and tough, some are thin and easy to peel, have yellow, orange, and green colors depending on the type.

Seed

In orange plants, seeds are found in the grain of the fruit, the availability of seeds in orange plants depends on the variety, there are many seeds to those without seeds. Orange seeds are usually white or grayish-white, oval in shape and pointed at one end, polyembryonic with white embryos.

How to grow orange trees

1. The best growing soil: Orange trees are sunny, suitable for fertile, loose, slightly acidic, well-drained sandy soil.

2. Growing humidity requirements: like a warm environment with certain humidity, the potting soil should be kept moist, but no water should accumulate in the pot. In summer to early autumn, when the weather is hot, in addition to watering the basin, you should also spray water on the ground around the basin to keep it moist.

3. Optimal growth temperature: Orange trees like warmth, are more shade-tolerant, and are more sensitive to temperature than light. The optimal growth temperature is centered at 26 degrees Celsius, and 23-34 degrees Celsius is the most appropriate.

4. Optimal growth light: Orange is a fruit with strong negative tolerance, but good sunshine is still needed for high-quality and high-yield. Generally, areas with 1200-2200 hours of sunshine per year can grow normally

Orange planting methods and precautions

1. Seedling planting: When orange seedlings are planted, the roots of the seedlings are moderately pruned and placed in the center of the planting hole. Pour enough root water to make a 1-meter tree disc around the saplings and cover them with chaff. After orange seedlings are planted, they should do a good job of deepening and expanding the hole and maturing the soil. It is forbidden to plant high-stalk plants such as corn and wheat in the garden.

2. Fertilizer and water management: Orange trees should fully meet the needs of blood oranges for various nutrients, and encourage the application of more organic fertilizers, rational application of inorganic fertilizers and formula fertilizers, and based on the results of leaf analysis, orchard soil analysis results, blood orange phenology, etc. Guide fertilization. Mainly fertilize the soil with foliar fertilization. Adopt ring furrow application, strip furrow application, hole application, and soil surface fertilizer application methods. Irrigate the soil when it is dry and drain when the water accumulates.

3. Reasonable fertilization: orange trees should be applied regularly and thinly, with nitrogen fertilizer as the mainstay, combined with phosphorus and potassium fertilizers, and fertilization during spring, summer, and autumn shoot 5-6 times. Adult trees are given four times of fertilizer, namely, germination fertilizer, fruit-preserving fertilizer, strong-fruit fertilizer, and fruit-picking fertilizer, germination fertilizer 2-3 catties of chemical fertilizer, one load of manure water, fruit-preserving fertilizer 1-2 catties of phosphorus and potassium fertilizer, and 1 catty of chemical fertilizer. Strong fruit fertilizer 1~2 catties of chemical fertilizer, 2 catties of phosphorus and potassium fertilizer, 50~100 catties of organic fertilizer, and 2 catties of chemical fertilizer for fruit-picking fertilizer plants.

4. Pruning technique: After the extension branches of the selected category in the sapling stage and the extension branches of the main and auxiliary main branches, they are moderately or severely shortened, and each main branch is adjusted according to the degree of shortness and the direction of the cutting bud. The balance of growth between branches. In the fruiting period, continue to choose shortcuts to treat the backbone extension branches at all levels, erase the summer shoots, and promote robust autumn shoots. In autumn, flower promotion measures such as ring cutting, root cutting, and water control are adopted for the prosperous trees.

What to do if orange tree leaves turn yellow

Reasonable watering

The yellowing of orange tree leaves may be caused by too hot weather and excessive water loss. At this time, the amount of watering should be increased appropriately, you can water once in the morning and at night, and pay attention to not too much water at one time. In addition, you can spray water on the leaves or spray water around the pot to increase the humidity of the air.

Fertilize correctly

Lack of nitrogen fertilizer or boron fertilizer will make the leaves of orange trees yellow. At this time, fertilizers containing nitrogen or boron must be applied. If there is less nitrogen, you can apply farmyard manure or spray urea. If you lack boron, you can apply boric acid. In addition, a boric acid solution is also a good choice.

Change the soil quality

Orange trees are more suitable for survival in acidic soil. If the soil is too alkaline, it may cause its leaves to turn yellow or even drop their leaves. You can mix in a little beer while watering, but be careful not to mix too much. In addition, when choosing soil, choose fertile soil with better aeration. If it is soil dug from the wild, it should be exposed to the sun.

Add multiple elements

Less iron, less zinc, less manganese, etc. may cause the leaves of orange trees to turn yellow. At this time, it is necessary to supplement the lack of this element accordingly. If it is an iron deficiency, you can apply iron sulfate or a small amount of sulfur powder, which can also increase the acidity of the soil. If it is less zinc, you can spray zinc sulfate solution on the tips of the leaves, paying attention to the concentration not too high. If it is less manganese, manganese sulfate can be mixed with other fertilizers and applied to it.

Pest control

Red spiders may also cause yellowing of orange tree leaves. At this time, you can spray it with 5000 times of Mite Suspension Agent. In addition, 15bf of mites can be cleaned by 1000 times.

How to keep orange fresh

1. Garlic liquid to keep orange fresh: Take a garlic clove and mash it into a puree form, put it into 10 parts of boiling water, stir and take the liquid, cool to room temperature, and then immerse the selected orange in the garlic liquid, take it out and dry it after 10 minutes. Stored in a box or plastic bag, it can keep fresh for 3 months.

2. Keep orange fresh with soda water: Dilute 2 parts of soda and 1 part of water and stir into a liquid, soak the orange for 2 minutes, remove and dry, put it in a plastic bag, and tie the mouth of the bag tightly to keep 3 oranges fresh moon.

Pests

The aphids, these little creatures light green are seen with the naked eye under the leaves near the veins. To get rid of it organically, spray with soapy water, or a mixture of water and olive oil which will also nourish your plant.

Beware of mealybugs, those little biting and sap-sucking insects that quickly weaken the most vigorous of trees. You will easily recognize them: the insects lock themselves in a brown shell or under a white felt, on the back of the leaf against the main vein and excrete honeydew that will eventually attract fungi. To get rid of it without chemicals, three solutions:

Get its natural predator, Cryptolaemus, a black Australian ladybird with white spots; use a male trap (attracted by pheromones, these are found stuck on the trap) or a product purchased in garden centers, having an active ingredient of plant origin, and certified for use in Organic Farming.

The orange tree is not immune to a leafminer attack. These caterpillars make small brownish galleries in the leaf blade, visible on the back of the leaf. They protect themselves in a waxy cuticle, so it is difficult to get rid of them. There is no organic treatment, the best is to cut and burn the affected leaves.

The foliage of the orange tree is discolored, its green turns to silver-gray, small cobwebs are forming at the end of the leaves? Your orange tree is attacked by red spiders. These mites hate humidity, wash the plant with plenty of water. And adopt a few red ladybugs, they are very fond of these mites, like aphids which can also spread on the orange tree

Walnut: Description, Varieties, Ecology, Uses, Cultivation, Chemical Composition and much more

2021-10-07T15:36:00.066+05:00

Walnuts

Introduction

The generic name of this species "Juglans" comes from the Latin "Iovos glans" which means "Jupiter's acorn", which is what the Romans called walnuts. The specific name "Regia" also comes from Latin and means "royal" alluding to its splendid and majestic bearing.

The walnut (Juglans regia) is a fruit tree belonging to the family of the yuglandáceas and native to Persia (Himalayan region), according to some authors, or from China and Japan, according to others; it was transported to Greece and then to Italy and the other countries of Europe.

The official cultivated species are the following: European walnut, ashen walnut, black walnut, and California walnut.

It is a very long-lived tree that exceeds 500 years of life.

The farming of walnut cannot occur if there is no least rainfall, which is around 700mm, or effective artificial irrigation. In addition, the walnut is a tree that does not stand late spring colds or too high temperatures without adequate moisture. This type of temperature can cause damage to the walnut fruit: the walnut.

Regarding the land needed to grow a walnut tree, we will say that it is a very neutral and flexible tree in this sense, although the soils preferred by this tree are deep and loose soils.

Description

Plant: The walnut is a very tall deciduous tree that can reach 30 or 40 meters in height and has a trunk with nothing more and nothing less than 2 meters in thickness, although some varieties of 5 meters in diameter have been found.

It is a resistant trunk with a color that turns greyish and from which the abundant and vigorous branches grow that will form an enormous rounded crown and that have a reddish color when they are still young, and later turn brown.

The branches of the walnut tree are full of huge leaves up to 35 cm in length. Young branches are thick and knotty, with the medulla typically empty and divided by transverse spacers.

Deciduous leaves, alternate odd-pinnate, large, compound, with 5 or 9 leaflets. The end of the blade is larger than the sides. The edge is quite smooth.

The walnut loses its leaves in winter and in spring they come out again at the same time as the flowers, of which there are male and female, the former being the ones that house the largest number of flowers. The leaves have a long petiole with a veneer at the tip and 2-3 pairs on the sides; when they come out they have a reddish color but when they mature they turn green.

Each female flower has an ovary that is already a small nut where the upper end is the calyx and two horns emerge from the middle, which are the stigmas (the flower crowns the fruit). The male ones come out of the log from the previous year below the female ones in the form of bouquets. The male flower is a catkin. It is pollinated by the wind.

The walnut is the fruit of the walnut and is a drupe or trima that houses a seed composed of 2 wrinkled cotyledons that are separated by a perpendicular partition.

They consist of a thin, glandular, and glabrous fleshy layer, green in color, which turns black and cracks when ripe.

Inside it is the nut, formed by a hardcover that opens in two parts, the welding lines of which do not coincide with the welding of the carpels, but with the middle nerves of these. In addition, it has 2 or 4 false partitions incomplete. It houses a seed with four lobes, rich in oils. It begins to bear fruit around 10 years of age.

CHEMICAL COMPOSITION OF THE COMMON WALNUT

It is a very nutritious food, with a high caloric value, 662.5-688kcal / 100g and among the vitamins present in walnuts, the most important are those of group B, among which folic acid stands out.

- Water 4%
- Carbohydrates 15% (fiber 5%)
- Proteins 15%
- Lipids 60% (linoleic acid 30%)
- Sodium 4 mg / 100 g
- Potassium 500 mg / 100 g
- Calcium 80 mg / 100 g
- Phosphorus 400 mg / 100 g
- Iron 2 mg / 100 g
- Vitamin B1 0.3 mg / 100 g
- Vitamin B2 0.1 mg / 100 g

Ecology and cultivation

It lives in loose, deep, and fertile soils, between approximately 200 and 1,500 meters of altitude, which have an average annual rainfall of 400 to 700 mm. It also adapts well to limestone soils.

It needs humidity both in the environment and in the soil, and it is well resistant to annual temperature fluctuations and late frosts. It is a heliophilic tree, typical of a temperate climate, which almost always appears quite scattered to take advantage of the available resources. It is sometimes mixed with other hardwood species.

Walnut trees are found in southeastern Europe and western Asia. From northern Greece to the Himalayas, passing through the Balkans. Its presence in China, Iran, Armenia (wild), and North America (especially California) stands out. Generally, in temperate zones.

Cultivation: It is easy to grow and care for it. To reproduce this tree, it can be done through seeds in autumn, the seeds being the fruit of the tree. It does not require large amounts of water and is very resistant to cold. In addition, the soil needs to be finely drained.

Temperatures: Places, where spring temperatures can drop below 1.1ºC, should be avoided, as they can cause frost damage to male inflorescences, new shoots, and small fruits.

Walnut is very sensitive to spring frosts, which will substantially reduce the harvest, but also to early autumn frosts that interfere very negatively with the formation of the first years; During this juvenile period, the entire aerial part of the seedling may die.

If there are temperatures above 38ºC accompanied by low humidity, it is possible that sunburn may occur on the most exposed nuts.

If this occurs early in the season, the nuts will be empty, but if it is later, the seeds may furrow, deepen, or attach to the inside of the shell.

In very temperate climates and in low situations, affected by dry and warm winds from the south, in addition to causing premature leaf fall, it is difficult for the harvest to be saved by the laying of the lepidopterous Cydia pomonella, which causes the watering of the fruit.
Rainfall: Despite its rusticity, it is very sensitive to drought, being unfit to be cultivated in drylands and dry nature.
For farming to be possible, it needs the least rainfall of 700 mm, being 1,000-1,200 mm for intensive operations.
If the rainfall is insufficient or is unevenly distributed, it will be necessary to resort to irrigation to achieve a normal development of the trees and good production of walnuts.
Soils:
It is a tree that adapts very well to very different soils, although it prefers deep, permeable, loose soils with good fertility. The drainage will be determined by subsoils made of broken limestone, rocks, etc.

For good water retention, soils with an organic matter content between 1.2 and 2% and 18 -25% clay are required.

Walnut grows in soils with a neutral pH (6.5 - 7.5).

Depending on the characteristics of the soils, different types of patterns will be used, highlighting J. nigra for acid soils and J. Regia for the more limestone ones.

Traditionally there were isolated trees around country houses or in villages that did not correspond to any specific variety, since they often come from sexual reproduction through the planting of walnuts. Extensive cultivation began in California with the large-caliber American varieties. French varieties with better organoleptic qualities, but smaller, are also grown.

The problem with this crop is one band that takes many years to start bearing fruit and the other is a species highly affected by bacteriosis. The late spring frosts if they coincide with the flowering can leave the tree without harvest, since the flowers do not support beyond a degree below zero. Only high temperatures in summer give thick sizes that are preferred by the market, despite the fact that the small varieties have better taste. Intensive plantations are always irrigated.

Varieties of walnuts
The varieties cultivated in Europe for the fruit belong to the species Juglans regia. Early sprouting varieties and late sprouting varieties are distinguished.

Within each group they are in turn divided into varieties with soft shell fruits and varieties with hardshell fruits, distinguishing them into subclasses according to whether they produce edible fruits or extract oil.
Late budding varieties are preferred, taking into account the rapidity of development and fruiting of the plant, such as the taste of almonds.
The most oil-rich walnuts are the least appreciated for dessert and have a very hard and full shell.
For dessert, nuts that have a tender or semi-tender shell, with a certain appearance and rather thick, are preferred.
There are varieties in which the male flowers (protandria) develop first; others, the feminine ones (protogyny), and others at the same time both (homogymous).
They can also be classified as soft-shelled (mollars) or hard-shelled. The latter are better resistant to fungal infections.
SOFTSHELL WALNUT
Mollar.
Early ripening.
Moyet (French).
Barthere (French).
Franquette (French).
Of the birds.
HARD-SHELLED WALNUT
Common.
Parisienne (French).
Partridge beak.
Late.
Precocious.
Early ripening.
Bijoux (French).
Other varieties of walnuts
Payne (USA).
Meylannaise (French).
Marmot (French).
Fernor (French).
Corne (French).
Gourlande (French).
Brantome (French).
Ashley (USA).
Concord (French).
Ehrhardt (USA).
Waterloo (USA).
Chandler (USA).

Industrial Uses

Walnut wood is hard, homogeneous, very heavy, and easy to work, polish, and varnish, which is why it is highly valued in cabinet making and hardware.

Its color is grayish brown, often broadly veined, with grayish or blackish bands, which give it a characteristic appearance.

It is used naturally, stained, waxed, or varnished. It is also an industrial wood, as it is used for butts of shotguns and luxury rifles. It is also used in fine carpentry, for stair ramps, cast-iron models, etc.

In times of tobacco scarcity, dried and shredded leaves were used for smoking. Nuts are edible, very nutritious, and rich in oils that have vermifuge properties.

Pharmacological uses of walnut

Walnut is one of the best trees that exist since all its components are very good and are used for various functions.

The wood of the walnut is very demand in the woodwork, it is a strong wood.

The leaves of the walnut have healing properties and are collected in June.

The infusion of walnut leaves is good against digestive disorders such as constipation, purifies the blood, and is good against diabetes. Mouthwashes help against gum and throat conditions.

The fruit The walnut is the fruit of the walnut, rounded or ovoid in shape, with a hard and rough shell of a reddish-brown color.

The eatable part of its inner has a specific sweet flavor.
In the market there are shelled, chopped or ground walnuts and products made with them.

Normally, the nut is consumed raw as a snack or dessert, either alone or combined with another food. It is used as an ingredient in many dishes, sauces, and ice cream. In the market can be found whole walnuts, chopped or ground as more or less fine flour.

In addition to being one of the most appreciated nuts for its pleasant taste, it is one of the richest in oil, which is why they are used to obtain it. Walnut oil has a pleasant sweet taste. The young fruit is used to make the juice known as Ratafía. The nut is edible and very nutritious. It is worth it for the heart, for circulation, to decrease cholesterol, and against hair fall. It also has Vitamin E and Vitamin C, omega 3, and omega 6.

Walnut leaves have large amounts of gallic and ellagic tannins. Naphthoquinone is also present, mainly juglone, which crystallizes orange in color and has a bitter taste. Specifically, it is 5-hydroxy-1,4-naphthoquinone. Inositol, flavonic derivatives, and vitamin C are also present as active principles. The leaves and walnut (green walnut shells) contain abundant tannins that give it its important astringent property.

It is known for its effects as an antidiarrheal due to the astringent effect of tannins and as a dermatological astringent also due to the effect of these same tannins on the skin. The uses approved by Commission E of the German Ministry of Health are exclusively for nonspecific dermatitis. Other recognized traditional uses are in the treatment of acute diarrhea, whether of the bacterial origin or not, and, above all, to cure intestinal parasitic infections. Other more traditional uses are for skin conditions such as burns, skin ulcers, or itching.

Medicinal uses of walnut

Internal employment

The leaves and the green rind and bark have astringent properties. From the latter, a varnish known by the name walnut is obtained, which is used to stain other woods. Likewise, the oil from the seed is deworming and is reputed to cause the expulsion of tapeworms (intestinal parasites). The leaves are hypoglycemic and are taken as an infusion to combat diabetes.

Diarrhea: leaves, due to their tannin content, are astringent and can be used to fight diarrhea. The decoction of a teaspoon of dried leaves made crumbled per glass of water for ten minutes. You have to drink two glasses a day.

Hypothyroidism: walnuts, particularly green walnuts, have components that stimulate the production of thyroid hormones. The decoction of four eggs per liter of water is suitable for twenty minutes. Take 2 cups of water. Eat fresh walnuts or use crude walnut oil in salads.

Sweat: the preceding preparation can also be used to treat excess sweat.

Tapeworms: walnut oil is used to expel these parasites from the intestine. For dinner, dress a plate of boiled potatoes with sixty grams of walnut oil.

Outside employment

The astringent, antifungal, and aseptic properties exercised by the juglones of the leaves and the covers of the walnuts, are used as disinfectants and vulnerable.

External treatment of the skin. Ten percent infusion of dried leaves in one liter of water. Apply wet compresses on the affected area. Also, add a handful of dried leaves to the bathwater. For the treatment of scabies, a handful of walnut shells should be cooked in a liter of water until such time as the water reduces to fifty percent. Wash with this water.

Prevention of hair loss. An application of the preceding infusion on the hair will help to prevent its fall. The extract of the pericardium is also proposed.

Treatment of vaginal infections. A wash with this infusion will help to suppress the microorganisms of the vaginal discharge.

Conditions in the respiratory system. The astringent and disinfectant properties can be used for gargling to treat respiratory tract conditions such as pharyngitis and tonsillitis.

Prevention of tartar on teeth. Make rinses with the previously explained infusion.

Other uses

Juglones form a natural colorant used to make hair dyes, widely used in the cosmetics industry, called walnut. Walnut wood is considered the most appreciated and appreciated of European woods. In cabinetmaking objects such as pianos or shotgun, butts are made. E n times is grown only by wood without interest nuts and in these cases can be done in colder lands. It gives good firewood and good lignite.

the nuts

Walnuts stand out for their content in polyunsaturated vegetable oils. Walnut oil with multiple uses is commercially obtained from walnuts. Although the oil contains oleic acid (monounsaturated) such as olive oil, the proven cholesterol-lowering effect is due to its richness in alpha-linolenic and linoleic acid (polyunsaturated). These last two oils also make it useful in the prevention of diseases in the circulatory circuit. The frequent intake of new ones reduces the risk of suffering diseases such as myocardial infarction or angina pectoris by up to fifty percent, therefore they can be considered antianginal.

In addition to this, these oils increase arterial elasticity, prevent clot formation and reduce tension. This ability to promote blood circulation is due to the transformation of alpha-linolenic acid into prostaglandins responsible for avoiding the onset of atherosclerosis.

Eating about five nuts five times a week, instead of other animal sources such as lard or animal meat, is a good way to take care of your heart. However, it must be remembered that walnuts, like most dried fruits, provide a high amount of calories.

They are a good source of fat-soluble vitamin E and calcium, they also provide a small amount of vitamin C and B, and zinc, they are a natural antianginal.

Walnut cultivation
Vegetative propagation of walnuts:
Walnut trees are propagated in nurseries by spike grafting and budding.

Bud grafting on black walnut is done so that a small piece of trunk rests on the black walnut, which decreases the hazard of sunburn and access of root fungi.

When the trunk is about 2.5 cm high, it is removed with a hoe about 5 to 10 cm and the spike is grafted onto the foot below ground level.
It is tied well, covered with asphalt emulsion and this region is covered with earth again.

The plants thus grafted in the nursery are kept for another year forming a central axis, without sides, which is tied to a stake 2.5 to 5 cm by 2.4 m high.

Patch grafting can be used on one-year-old, fast-growing nursery plants. It is advisable to pre-mature the buds, removing the leaves from the branch, leaving the rachis attached, 10 days before removing the buds.

Plastic or rubber bands can be used to tie the bud firmly to the foot.
Propagation by the seed of walnut trees:
Although it is not widely used, walnuts are chosen from a tree well known for their adaptability to the region in which it is grown and for the quality of its product.

From the nuts, the ones that have matured the first are chosen and once the coconut is stripped, they are stratified in the sand, to later marinate them and the shell opens.

Two to three seeds per hole will be placed in nurseries for two years until the appearance of the foot.

Pests
- Carpocapsa or walnut worm ( Cydia pomonella).
- Zeuzera ( Zeuzera pyrina ).
- Cossus (woodworm).
- Aphids ( Callaphis juglandis, Chromaphis juglandicola ).
- Erinosis.
- Cacoecia.

Diseases
- Walnut ink or black bad ( Phytophthora cinnamomi ).
- Rot ( Armillaria mellea ).
- Bacteriosis or badly dried walnut ( Xanthomonas juglandis ).
- Walnut anthracnose ( Gnomonia leptsostyla ).

HOW TO RECOGNIZE IT?

Walnut is characterized by having a straight and thick trunk and has a smooth bark that is silvery-gray, or grayish-brown, which superficially cracks with age and is rich in resins and tannins.

The little abundant twigs are thick, gnarled, and greyish. Those of the year are hairless, shiny, and with clear lenticels. The buds appear in groups of three and are blackish brown, scaly, and little apparent before their development.

The leaves, decayed and alternate, are compound, have between five and nine lanceolate or elliptical leaflets, with entire or wavy edges, and have a pale green color with some hairiness in the axils of the lower veins. They exhale, like the green mesocarp of the fruit, an intense aromatic odor.

Walnut flowering takes place in specimens that are over fifteen years old and is similar to oak and hazelnut trees.

As a dioecious species, male and female flowers appear in separate groups but are present on the same tree. Male catkins are greenish, long, and hanging. The female flowers, isolated or in groups of two to four, are found at the end of the young twigs of the year.

The male flower appears welded to an underdeveloped bract and consists of a perianth of five or six divisions and between six and thirty-six stamens (usually twelve to twenty) of short and connective filament. The female flower consists of a short perigonium, of three to four lacinia, surrounded in turn by an involucre composed of between three and five lobes, or teeth, which is formed by a bract and several welded bracteoles.

The ovary is inferior, unilocular, and uniovulate, it is composed of two welded carpels and is topped by two very short styles, with two feathery stigmas.

Bonsai: Origin, Types, Caring, Advantages, Disadvantages, Disease and Pests

2021-10-01T09:28:00.021+05:00

Bonsai: Origin, Types, Caring, Advantages, Disadvantages, Disease, and Pests

In normal, any tree species that has small leaves and which quickly grow numerous young shoots after picking are suitable for growing plants within the bonsai style. Trees with large leaves are hardly used or not used in the least.

Content

1. Introduction

2. Origin

3. Major styles

Straight Tree

Two Stem Trees

Tree with Multiple Stems

Oblique Bonsai

Broom like Bonsai

Rocky Bonsai

Cascade Bonsai

4. Types of Bonsai according to size

Hachi-Uye (Six Handed)

Omono (Four Handed)

Chumono (Two-Handed)

Komono (One-Handed)

Shohin (One-Handed)

Mame (Palm Size)

Shito (Fingertip Size)

5. Types of Bonsai according to shape

Chokkan (formal style)

Moyogui (Informal style)

Shakan (Slant)

Hokidachi (Broom style)

Sokan (Multi trunk)

Fukinagashi (Windswept style)

Kengai (Cascade Style)

Han Kengai (Semi cascade shape)

Bunjin (Literati)

Ishitsuki (Growing in a rock)

Ne Agari (Stroke Shape)

6. How to care for Bonsai at home?

Plant breeder's memo

Where to place bonsai?

Soil and pot requirements

Bonsai watering rules

How to feed bonsai?

7. Disease and Pest

8. Advantages and disadvantages

Introduction

Now to supply a bonsai are considered suitable about 400 species of plants cultivated indoors: camellia, azalea, Dracaena, Schefflera, Kordilina, Gardenia, Carmona, Cypress, Myrtle, most sorts of figs, for instance, pipal (scared fid), Ficus benjamina (weeping fig). Bonsai can measure from 20 centimeters to 1 meter.

Bonsai trees include, first of all, trees with thick trunks. Unusually bent or broken branches, trunks with fractured or skinned bark, covered with moss are especially cherished. All this symbolizes long-term survival in difficult natural conditions and emphasizes naturalness.

A special trend within the art of bonsai is that the creation of small landscapes, where not one tree is grown during a bowl, but an entire piece of nature, with a lake, stones, mini mountains and even waterfalls. The art of bonsai doesn't tolerate trouble; it requires patient care.

Bonsai care may be a quite ritual and meditation. The trees are cultivated for many years and centuries. There are bonsai specimens within the Imperial Garden in Japan, that are about 300-400 years old.

A true bonsai should bear the impression of the days. the worth of bonsai shouldn't be substantial, but only spiritual, because it has always been and is in China and Japan. However, bonsai are often sold for very high, simply mind-boggling prices. this is often for the subsequent reason: Bonsai takes a few years to accumulate a gorgeous shape and appearance like an old tree.

It often takes many hours of labor to make a tree over the years. Very old, especially valuable bonsai are sold extremely rarely, since the vendor cannot afford to lose valuable specimens, which actually are planned to serve only as attraction for visitors to his store.

Before, bonsai appeared like something mysterious, they were some quite magic and magic. However, actually this is often not the case. Bonsai shaping is an kind, innocent patience and diligence of these individual elements are often mastered with the assistance of data of theory and its application in practice.

Currently, the formation and cultivation of bonsai may be a widespread art within the world, which is becoming more and more popular from year to year.

However, it should be mentioned that the majority bonsai plants aren't indoor plants, in order that they need an area within the fresh air for normal growth and development. Although, as an indoor decoration, they will be brought into the space from time to time for several days.

The greatest pleasure of hobby bonsai is that it gives you the chance to the touch wildlife and take an immediate part in flowers. Bonsai is about constant discoveries, discoveries and artistic work that make an individual truly happy.

Origin of Bonsai

Many believe that the art of growing bonsai and other miniature plants originated in Japan. Indeed, even the word "bonsai" itself is made by a mixture of two Japanese words - "bon" and "sai", which are translated accordingly - "bowl" and "plant, grow".

In fact, the tradition of growing a little copy of an outsized plant during a flower pot came from the center Kingdom, where the primary images of small landscapes with vegetation appeared as early as 200 BC. NS. And only within the XI century, Japanese monks, who understood Buddhist philosophy in China, brought bonsai to their homeland.

At first, only very wealthy people could afford such a hobby, but gradually the art of growing living miniatures entered every home, becoming an integral a part of Japanese culture. Over time, Japan has its own bonsai school. Here, alongside the planting of dwarf trees about 54 cm high, artificial cultivation of varied trees developed, the amount of species of which reached 300 by the top of the 19th century.

Bonsai began to penetrate into Europe only at the start of the 20th century, and only in 1937, at the planet Exhibition in Paris, the overall public was ready to get conversant in this unusual quite art.

Major styles of Bonsai Tree

1. Straight Tree: Tree-like fir, pine, Grevillea parallels are available these sorts of trees, which grow upright.

2. Two Stem Trees: during this, two stems of the plant are allowed to develop.

3. Tree with Multiple Stems: Many stems are allowed to develop during this sort of plant.

4. Oblique Bonsai: during this sort of Bonsai the plant is turned at a forty-five degree turn and allowed to grow therein direction.

5. Broom like Bonsai: during this sort of bonsai, the branches of the plant are tied with wire. it's sort of a broom.

6. Rocky Bonsai: during this sort of Bonsai tree, stones, pieces of rock, pebbles, ballast etc, are placed on the surface. This adds to her beauty.

7. Cascade Bonsai: The stem of this sort of bonsai plant is half bent. it's tilted from rock bottom of the pot to rock bottom. If needed, it's tied with copper wires.

Types of bonsai

The art of growing bonsai has developed tons, tons most such a lot in order that today there are a lot of ways to cultivate and shape them.

Types of bonsai according to their size

There are different types of bonsai consistent with their size and these are their names:

• Hachi-Uye (Six Handed)

• Omono (Four Handed)

• Chumono (Two-Handed)

• Komono (One-Handed)

• Shohin (One-Handed)

• Mame (Palm Size)

• Shito (Fingertip Size)

These are the most important bonsai. These are plants with a height greater than 130 cm, and for that reason they attract tons of attention. The Hachi-Uye bonsais are very rare to ascertain so expensively and time-consuming that result as they keep the bonsai technique in such an outsized plant takes tons of labor and energy

The Omono are between 60 and 120 cm in size, in order that they are the equivalent in size to several common bushes to ascertain in parks and gardens. they're large enough to be eye-catching, in order that they are often wont to preside over the middle of patios or to cross doors or passageways.

Bonsai Chumono

With a height of between 30 and 60 cm, Chumono are still difficult to ascertain among novice fans, as they're still plants of a particular size and weight. Its price, however, is cheaper than that of the even larger categories, so those that aren't intimidated can find them in specialized stores.

Bonsai Komono

Also called Kotade Mochi, the dimensions of those bonsai ranges from 15 to 31 cm. These are fairly simple bonsai to take care of , during which a lush forest style is typically sought.

Shohin Bonsai

They are one among the foremost common sorts of bonsai, since their size of between 15 and 25 cm makes them very fashionable and straightforward to take care of compared to others of more extreme sizes. The Shohin don't involve much work of larger bonsais and therefore the technical difficulty of the littlest.

Mame and Shito, the littlest sorts of bonsai

The Mame are bonsai of up to fifteen cm, while the Shito are bonsai of but 5 cm. These are of greater technical difficulty, and typically require sowing the seed within the small pot itself and beginning to prune the seedling as soon because it grows.

Types of bonsai according to their style or shape

Depending on the form or style you're trying to find, these are the various sorts of bonsai:

• Chokkan (formal style)

• Moyogui (Informal style)

• Shakan (Slant)

• Hokidachi (Broom style)

• Sokan (Multi trunk)

• Fukinagashi (Windswept style)

• Kengai (Cascade Style)

• Han Kengai (Semi cascade shape)

• Bunjin (Literati)

• Ishitsuki (Growing during a rock)

• Ne Agari (Stroke Shape)

Chokkan or formal style

It is the foremost formal style within the art of bonsai. within the Chokkan sort of bonsai, the aim is to make a totally straight and cylindrical trunk, with branches that alternate on all sides , with branches deep between them and a distance that shortens as they approach the apex.

Moyogui or Moyogi

It is also referred to as informal upright style. A curved trunk is sought in any of the three axes, with alternate branches on each side that emerge from the curved areas of the trunk. There also are branches deep, and therefore the distance between branches shortens as they are going up. The Moyogui or Moyogi is common among beginners.

Shakan or slant style

Similar to Chokkan, with the difference that it's an inclined style, during which a trunk is sought that is still straight but inclined with reference to the bottom . The Shakan bonsai style is common in pines and other conifers, like this pine within the picture.

Hokidachi

It is also called an umbrella or broom. The Hokidachi bonsai style seeks to make a dense dome like that of an umbrella, uniform and completely covering the branches with its leaves.

Sokan or sankan

It is called Sokan or sankan counting on whether there are two or three trees that make it up. it's actually one tree, but with an outlet that splits at the bottom into different trunks, creating the illusion of separate trees.

Fukinagashi or windswept style

It is the so-called windswept style. the design of Fukinagashi bonsai emulates the shapes adopted by trees typical of areas with very strong winds, which mark a really inclined or maybe horizontal growth.

Kengai and Han Kengai

Similar in some sense to Fukinagashi, the Kengai or waterfall style represents trees that grow during a downward inclination, with low branches and even without a crown. within the Han Kengai or semi cascade, the inclination is a smaller amount marked and that they do retain the cup.

Bunjin or bunjingi

It is the literati style, with a bare and twisted trunk. The Bunjin or bunjingi bonsai represents the minimalist philosophy of the monks who sought during this style a basic bonsai and with nothing that wasn't really necessary.

Ishitsuki

The Ishitsuki sort of bonsai is characterized by having a tree that grows on a rock, leaving its roots in sight and descending through it until it digs into the bottom to gather the required nutrients.

Ne Agari or Neagari

In the sort of bonsai Ne Agari or Neagari, the substrate is far away from the bottom of the bonsai because it grows, in order that its roots are gradually exposed. This style is common in pine bonsai and azaleas.

Everything you would like to understand about caring for bonsai reception

the art of bonsai is quite just the cultivation of bonsai trees. this is often an entire philosophy: peeping in living nature and drawing inspiration from there, an individual creates a harmonious living plant by his own labor, and, because of this unity with nature, within the process learns to feel more subtly and realize the explanations for everything that might not happen in his life.

Over the thousands of years of existence, the art of bonsai has transformed repeatedly, moved from the privilege of samurai to the category of a widespread hobby, but this fundamental has remained unchanged for hundreds of years. many homeowners of bonsai note that these trees really teach to seem at the planet during a different way: they treat things happening more calmly and wiser.

That is, bonsai may be a technique. And there is an enormous sort of plants grown in bonsai techniques. At home, at an amateur level, within the sort of bonsai, as a rule, coniferous or deciduous trees are grown. the foremost popular sort of bonsai is that the Ginseng ficus bonsai.

Also within the art of bonsai, " trees in miniature " are divided by size:

• miniature (5-15 cm) - a rare, but very valuable species of bonsai, it's very difficult to grow, but it's as impressive as possible;

• small (15-39 cm) and medium (about 54 cm) are the foremost common sorts of bonsai, which have received the best distribution;

• large (66-100 cm) - not so often grown indoors thanks to size.

Plant breeder's memo: the way to look after bonsai at home?

Of course, counting on the sort of plant that's grown using the bonsai technique, the principles of care will differ slightly. But bonsai are so good because there are general principles of caring for them.

Where to put bonsai?

Bonsai love light. this is often the most parameter that ought to be considered when choosing a habitat for a Japanese bonsai. So, bonsai should be placed as on the brink of the window as possible. Ideally, if it'll be an east or west window sill shaded from the midday sun. so as for brand spanking new shoots to make evenly, it's useful to unfold the bonsai to the sunshine on different sides every fortnight throughout the season.

Soil and pot requirements

Bonsai thrive in neutral or slightly acidic soils. the most parameter of the suitability of the soil: its looseness. Ideally, the soil should be saturated with air, that is, ventilated. you ought to also consider the sort of tree that's grown using the bonsai technique. If it belongs to conifers, it's worth choosing a special soil for conifers.

Usually dwarf trees are grown in special low bowls, or, as they're also called, bonsai trees. they're made up of natural materials and meet the most rule of containers for bonsai: to be non-spongy and wide. Containers for bonsai should be just like to permit the roots to grow in several directions, and therefore the water - evenly distributed over the substrate. Another important condition is that the presence of drainage holes. Bonsai love moisture, but don't like stagnation, and therefore the holes within the bottom of the bowl allow air to circulate, and excess moisture to go away the soil.

Bonsai isn't a plant worth replanting every spring. on the average , a transplant is required just one occasion every two to 3 years. With age, the time spent in one container can increase up to five years. The bonsai should be transplanted when the roots begin to twist round the inner perimeter of rock bottom of the pot.

Bonsai watering rules

The ideal watering regime for any bonsai - small and frequent. The thing is that it's necessary for the soil to be constantly moist, but there's no stagnation of moisture. additionally , a feature of growing bonsai may be a very small earthen lump. A sufficient amount of water cannot remain in it for an extended time, therefore, poor watering will quickly harm the plant. The time your bonsai needs watering pot to be empirically determined in several ways:

• tactile method, that is, checking if the soil is sufficiently moistened together with your fingers.

• visual method. The dried soil features a lighter color compared to the moist one.

• by plant weight. If you recognize roughly what proportion bonsai within the pot weighs after watering, you'll determine that it's time to water the plant when it becomes much lighter.

It is also worth remembering: the smaller the bonsai bowl, the more often watering is required, because a little earthen clod dries up very quickly. And in winter, during the dormant period, watering should be reduced.

Bonsai will reward you with full development with daily spraying. they assist to make optimal air humidity round the plant and keep the soil from crusting, which prevents air from circulating within the soil.

How to feed bonsai?

Since bonsaists are faced with the task of growing a tree in miniature, you ought to not get over-excited with feeding. After all, too fast growth of bonsai is useless. At an equivalent time, it'll be difficult for the plant to develop completely without fertilizers thanks to the too-small earthen coma within the pot. Such a little amount of soil contains little or no nutrients. Therefore, within the spring-summer, bonsai should be fed three to 5 times; any mineral fertilizers for indoor plants are suitable for this.

What problems can arise when growing bonsai: diseases and pests?

Bonsai, like other house plants, is vulnerable to pest attacks. most frequently, bonsai affect aphids, including fleecy, mildew, beetle and scale insects. Pest control methods are not any different from methods of eliminating them on other indoor plants. In most cases, chemicals will need to be used. to stop damage to the bonsai, attempt to maintain optimal plant conditions.

Normally, bonsai can lose up to 30% of their foliage, especially under stress and in winter. If the leaf fall doesn't exceed these values, there's nothing to stress about: you only got to watch the plant. If an outsized amount of foliage suddenly turns yellow and begins to fall off, this might indicate that the plant is broken by chlorosis. during this case, it's worth adjusting the humidity, giving the bonsai lighter and ensuring that the water doesn't stagnate at the roots. you'll also got to feed the plant.

How to form a bonsai crown correctly?

Crown shaping is one of the elemental grooming procedures in Japanese bonsai art. By trimming the specified shoots, you'll form bizarre shapes. There are several well-known forms in bonsai art. you'll be guided by them, otherwise you can, especially if you're a beginner bonsaist, form the crown at your own discretion.

The main "haircut" should be wiped out the spring, when the plant is most actively growing young shoots. the foremost important thing is to use a clean, sharp tool for this so as to not harm the wood. it's worth starting the formation of the crown from the highest, since most of the shoots are removed there. No quite 6 pairs of leaves should be left on each shoot, and dry or damaged branches should be completely removed.

Advantages of Bonsai Tree

1. Bonsai trees look small attractive. you'll enhance the sweetness of your home by applying it.

2. people that have shortage of space also can increase the greenery in their house by planting Bonsai trees.

3. Other trees plants require more water and more care, but bonsai trees are small, so little time is spent in their care. little or no water is required for irrigation of this plant.

4. Now a day’s bonsai trees have emerged as honest employment. you'll also start a business by planting a nursery of Bonsai trees and increase your income.

5. Elderly people can easily spend their time by planting and taking care of Bonsai tree.

6. By planting bonsai tree within the house, children and future generations can easily be told about the importance of tree plants.

Disadvantages of Bonsai trees

1. bonsai trees with negative energy shouldn't be planted within the house. Hawthorn plant is taken into account to be a plant with this sort of negative energy.

2. Some people believe that the way the expansion of bonsai trees stops; they stop the expansion of the house/office they're in.

3. Withered and broken bonsai plants produce negative energy.

4. Prickly bonsai plants shouldn't be planted within the house. they will do harm by pricking them within the hands. Can harm children too.

Dragon lizard: Characteristics, habitat, and lifestyle

2021-09-22T11:18:00.028+05:00

Dragon lizard

There are a large number of animals in the world. Of the simplest, found in every step extremely rare and interesting. One of the striking animals can be called a Dragon lizard.

Dragon lizard or a flying dragon - refers to the subfamily of AfricaVian Agama (Agaminae) and is one of their brightest representatives.

Definition

The name is caused by lateral skin folds, allowing it to fly at a distance of about 20 meters. This skill was developed by lizards because it lives on the surface of the earth and runs along with the forest debris, in which predators can hide. Adapting to life in tall trees, they solved the problem. This lizard is also called: a dragon, a flying dragon, a flying lizard, and a volatile dragon.

Description

The flying lizard is an inconspicuous animal, very well unified with the tree in which it lives. Immediately, in the first place, due to a small size. The length of the lizard fluctuates from 20 to 40 cm. Most of the body's length is a delicate tail, which, among other things, performs the function of rotation during flight. The torso is narrow in thickness and can reach 5 cm.

A distinct feature of this lizard from the others is small grooved folds on both sides of the body. They are attached to the false ribs and are straightened during flight, forming wings. The males have a special fold in the throat and it helps to stabilize the position during the flight. In addition to helping during flight, the throat fold serves to attract females and squeeze opponents.

The second component, preserving their silence in the trees, you can name a brown-gray color with a metallic sheen, which allows merging not only with the trees but also the surrounding landscape. The side membranes on both sides are painted in bright colors, alternating with each other.

The colors at the top are dispensed into the color range, red, yellow, with different inversions, spots, stripes, and spots. At the bottom, you can see a picture: yellowish and bluish color here, connected to lots of different colors. Speaking of color, it is impossible not to mention the bright colors of the tail, legs, and animal abdomen.

Habitat

The main habitat of volatile lizards can be called:

o India;

o Islands of the Malay Archipelago;

o Borneo island;

o Malaysia;

o Most of Southeast Asia.

Living in tropical forests, where there are many tall trees, the crowns of which can be comfortable. It is practically not descending to Earth, just in case of random drop or drop.

Behavioral characteristics

The behavior of volatile dragons is due to the presence of "wings" and the ability to plan more than 20 meters away. It is the presence of folds that cause the accommodation of these reptiles at the height. His favorite height - upper forest level. Even go down just below the bad option.

o Most of the time, volatile dragons pass motionless. This is because their color helps to remain invisible sitting on the tree without movement. They feed on ants, insect larvae, and adult insects, which are found in their habitat.

o The moment the volatile dragons see their victim, they leap in his direction and spread the folds. Their goal is to catch an insect in flight and land on the nearby tree. It is possible thanks to good maneuverability in the air, which, in turn, is achieved due to the presence of the tail and the folds under the throat.

One of the characteristics of volatile lizards can be called the presence of their territory. Each flying lizard takes about three trees that it uses for hunting. If an animal is sitting in one of the trees in size not exceeding the flying dragon, it will first try to drive an opponent. external species, and then attacks the invader.

The female dragonfly, in turn, also has a special way of behavior. Although they hold most of the time in the trees, they have to go down and lay eggs on the ground.

With the help of their pointed nose, they dig small holes in which four eggs are based. After that, they buried the mud pits and put them away for the day. After this period, they return to the top.

The most common species

There are around thirty species of volatile dragons. The main ones are:

o Draco Affinis

o Draco Biaro.

o Draco Bimaculatus.

o DRACO BLANFORDII - Blanford flying dragon.

o Draco Caerulhians.

o Draco Cornutus - Flowing Dragon with Horns

Considering that the lizards of the dragons spend most of the time, in disguise, then they need not be surprised that they are little studied. Scientists have no information on how many dragons live and how long the cubs are hatching from each egg. Small volatile dragons immediately after hatching are known to be able to fly.

Not only proteins, snakes, birds, and fish are flying, but also lizards. Draco Volans or Flying Dragon is a reptile of the Agrosa lizard family (the Afro-Agham Agam subfamily). They are also called flying dragons (Lat. Draco) or even just dragons.

In size, this creature reaches 20-40 centimeters in length, and its unique characters - This is the presence of expressly pronounced "wings". The wings are ridged folds of skin, and thanks to, the lizard can fly at a distance of up to 60 meters.

This is enough for the reptile to be kindly elevated among neighboring trees. Flight is a very useful skill for a lizard that feeds on insects and larvae. This greatly facilitates the search for food and allows to quickly and effectively carry out the search for the prey.

Usually, the lizards are sitting peacefully on the tops of the trees, when they turn their wings, they almost merge with the surrounding landscape. And if necessary, the volatile dragon is climbing down, it can "fly" vertically, and horizontally, and also quickly change the direction of movement. Each individual adult Dragon has his own "hunting ground": a forest area consisting of several trees located in the neighborhood.

Of course, the lizard flies in the full meaning of this word, but rather glides, like a glider or parachute. " Aviation system " These lizards are arranged as follows: they have six enlarged lateral ribs, however, biologists consider to have false nerves, which can extend and spread the "sail" skin (or "wing" for later planning.

Lizards - males have another notable difference in external structure. This is a characteristic throat pouch - skin fold.

The fold of the skin is the main advantage of the male dragon, showing regularly, widely spread, and swelling. Anatomically, this sign is due to the presence of lizard-like projections of bone from the sub bony, which the postbag in the reptile throat can be smelled. Among other things, the skin fold is believed to aid man in the process of flight, the fact that it stabilizes his body.

The Fleece Dragon has a small, narrow, and flattened body. Its torso in its color is usually simple, as a general rule. But the wings on the outside are painted in the most exotic and attractive colors, green, yellow, with a purple chip, with spots, spots, and even stripes. The dragon's "wings" are no less bright, in stained lemon or blue color.

These wonderful representatives of the corners of Southeast Asia live intact civilization lives.

Different types of Volatile dragons are found in the tropical jungle of Southern India, Indonesia, Malaysia, the Philippines, the Islands of Sumatra, and Borneo. In addition to Draco Volans, biologists are known about thirty species of volatile dragons. Of these, Draco Volans is the most common and well-known representative of a type, for which he is also called an ordinary volatile dragon.

The belts belong to the suburban reptile lizard family. The family includes about 70 species.

Belts are daily lizards, the size of various family representatives varies from 12 to 70 cm. The belts are inhabited in the stony and arid regions of South Africa; they are also found on the island of Madagascar. The belts live in rocky and semi-desert deserts, shrubs, savanna, savanna, separate types of belts rise in the mountains. Very often, lizards live on rock outlets, among the collaboration of Volans.

Belts differ from other lizards by the presence of large scales that are shaped like rectangular plates that are covered with the bony base of the reptile. Especially large scales on his back, on the belly, he is weaker. The scales, located on the tail, form wide rings (belt), which the family got that "visual" name.

Why beliefs collapse here in such a ring, you will learn under the cut and even watch the video.

The body of the belt is painted light or dark brown; they are also called golden looks. There is a dark pattern on the stomach, which is especially expressed in the chin area.

The belongings of the teeth are homogeneous, pickled. The eyes of the belt are well developed, with a circular pupil, the lids of moveable parted. Separate types of belts have well-developed five-plate tips. According to both sides of the body of the belt, there is a special fold, which is lined with small scales, facilitating, like the Yeretnytsev, the adoption of food, breathing, and laying eggs.

The belts live in groups of stony soil. The belts are active during the day. As a shelter for the belt, serve cracks in the rocks, holes, gaps between the stones.

During the danger, the small belief is collapsed by the ball, while the tip of the tail of its teeth is captured, it is also called lizard armor. In this way, the small belief is defended its vulnerable area: the area of the abdomen.

What is interesting, in this position of the small belt it is impossible to rule out. Some beliefs, at the time of the onset of danger, hide in the grooves between the stones, cling to the claws and swell, resting on the wall of the shelter, in such a way, the belts do not allow the attacker to pull from there.

Most representatives of the family are emergency lizards, but there are also species of eggs. Belts living in the southern part of the range can fall into winter hibernation caused by the fact that the temperature in the summer atmosphere is very high, and in winter, very low. Some types of belts, especially common in the northern part, are not hibernating in winter.

In nature, certain types of belts are driven by insects, other species are completely herbivorous. The largest sizes of which reach 70 cm in length search for small mammals and other lizards that are less than.

It is almost impossible to determine the sexual belonging of the belt vows. But, as a general rule, females are less than males, moreover, females have a lighter head that has a clearly pronounced triangular shape. Male pigeons reach the age of three years.

The life expectancy of the belt is more than 25 years. Small belief in captivity can live from 5 to 7 years.

All types of belts have their own characteristics and cardinal differences. Therefore, all the limbs are very well developed, while otherwise, they are completely missing or in a highly degraded state (as, for example, Hamzaurov).

Nutrition belts are also very different for each individual. Some of the representatives of the food conductivity in insects, others completely herbivores. But, the largest belts, whose sizes reach two feet in length, are hunting for the small size mammals and smaller than selves, lizards.

Belts living in the southern regions of the range of their distribution fall into winter hibernation, frozen during cold weather. However, there are also types of belts (mainly in the northern part of their range), which do not go into hibernation in the winter season.

Different types of belts have various defensive strategies. Especially distinctive can be called self-defense of a small belt. This type of belt does not exist solid scales in the abdomen, reason why this place is the most vulnerable. Therefore, during the premonition of danger, the small belief is collapsed by a ball, biting itself on the tail very hard, so that it is impossible to rule out. Therefore, it is a small belief that will defend its vulnerable place.

Belt type includes the following types and subspecies:

1. Royal Belts (Small Beliefs, Giant Beliefs, Ordinary Beliefs, East African Beliefs).

2. Platitavra

3. Hamzauri.

Each type of belt in turn includes several subspecies.

The separated individuals in the group are susceptible to tearing and easy to fake, even though the remaining family members hide while trying to take in hand. Those who are inclined to communicate can be tamed hand in hand.

Males are aggressive (in the context of males of other types of belts), therefore only one male remains in the group. Belts allow them to observe, they do not hide. Less fear will also contribute to the shine of the terrarium film, allowing you to see your favorites, and they do not.

For the eastern appearance, a spacious horizontal terrarium is needed (90 liters for a pet, for a group - 180 liters, of course, more). For example, 90cm (width) x 60cm (depth) x 50cm (height) is quite suitable for the group. This species is Social enough, therefore, it is recommended to keep the group. To make the process of changing the skin smoother, a bath is placed in a terrarium.

For lighting, ultraviolet radiation lamps (REPTII GLO 10.0) and incandescent lamps are used, under which pets will be able to heat. Daily mode: 12-14 hours a day. The temperature under the incandescent lamp should reach 35 degrees (this type of sun lover), in the rest of the sections, about 25. Night temperatures should be lower: 20 - 22 degrees. Humidity: 40-60%.

In the home contents of the East African dresses are quite omnivores, and their diet consists mainly of crickets, mealworms, and grasshoppers. The insects before feeding were spread with calcium and vitamin additives. The feeder worms should be placed in the feeding capacity so that they do not accidentally mix with the substrate. Feeding frequency for adults: usually once every two to three days. If we see that we eat reluctantly, then we even take a 3-day break.

Millions of years ago. Among are unusual specimens that are astonishing with their unique appearance and abilities.

The section will introduce some of the representatives of the ancient reptiles.

Flying Dragon

This is a miniature representation of a fabulous character. From other species and flying lizards, it is distinguished by folds of skin on the sides of the body. They can fly from one tree to another in search of food, at a distance of more than 20 meters. Lives in Southeast Asia.

The flying dragon lizard family includes about 30 species. They are relatively small, up to 21 cm. And the long thin tail is half of the total. The body is painted under the color of the foliage and bark.

In the usual condition, the skin folds on the sides are tightly pressed against the body. In-flight they develop, turning into bright wings of yellow, red, or green. And the dragon becomes like a butterfly.

It is fine to trick in flight, changing direction and height, while the tail performs the function of the steering wheel. The wings do not flap, but allow them to lift gently into the air.

Flying reptile’s lifestyle.

Individual lifestyle places, preferring a thick crown of trees. Food and larvae. And they selves on prey to the end.

Males of a bright yellow male pouch. The female is blue. In hibernation, flying dragons do not fall.

Selection of the female, the male demonstrates all his advantages in front of her: the color of the wings, a throat pouch. And try to convince their kind of "speech".

If courtship is accepted, after a while the female descends to the ground and lays 2-5 eggs in a small recess. She covers with a small layer of earth and leaves her offspring for survival.

Cubs appear two months at a time with all the abilities to exist independently. Life expectancy in flying dragons is up to 5 years.

Handless lizard

Lives in New Guinea. It got its name from the fur folds around the head, which looks like a necklace. It is the body's heat transfer regulator and serves to intimidate enemies. In case of danger, revealed and rises around the head by 30 cm.

The side lizard has an unusual ability to run on its hind legs. At the same time, the body is held vertically. Strong chain legs with sharp claws help run quickly and climb trees.

Attractive outfit

Males reach a size of one meter. The long tail is 2/3 of the entire length. Females are much less.

During the mating period, the male attracts his boss, showing his neck in all his collar in front of her. After mating, it lays in the sand with 8-12 eggs, and approximately ten weeks there are independent offspring.

They lead a single lifestyle. Basically, it lives in trees, but if it doesn't find food there, then it goes down by extraction in the ground. Omnivores: food on plants, rodents, bird eggs.

To scare the enemy, the reading lizard rises to its hind legs, at the same time, it extends its mouth and orange collar (they do not fly). SATS hit a long tail on the ground and run to the enemy. Instantly become an incomprehensible creature. Such a transformation turns into snakes and dogs to fly.

Moloch - Spotted Devil

For a terrifying look, this lizard was named after the Pagan God of Evil, who made sacrifices to himself.

The whole body has (up to 22 cm) is covered with sharp hot spikes. And they are all different magnitudes. The spotted devil can change body color depending on ambient temperature and lighting. Habits and semi-deserts of Australia.

Lead a daily lifestyle. It moves slowly on powerful elongated legs. Lives in Norah dug out of the sand, can be completely broken.

What is the food

Despite the terrifying appearance, The Mole is actually a harmless creature, eating ants exclusively. Catching with long sticky lounge. During the day, there are several thousands of these insects.

The stained color helps to dress up in the sands. In case of danger, Molok bows his head to the enemy, exposing the horny thief on the head. And significantly increases the size of the body, blowing it.

Her body is covered in horny sharp spikes.

Moloch can change their paint in a few minutes by masking under the environment.

How it breeds

Eggs are postponed from September to December. The offspring appear in 3-4 months; the size is less than a centimeter. They grow slowly and only about five years from cubs grow to adult sizes. Live long enough for these reptiles, about twenty years.

Gecko badge

Where it lives

It lives on the islands of Madagascar in the tropics. The unusual leaf-shaped appearance and coloring for the color of the tree bark make it invisible. Tail, with irregularities around the edges and stripes in the middle, is very similar to the dry leaf. This ability of animals is called mimicry (imitation, disguise).

The second name (Satanic Gecko) received the huge red eyes, which look perfectly at night.

The size of these reptiles is 20 to 30 cm. They live in the trees, lead an active nightlife, and the day hides in the foliage. Feed insects.

The female lays two eggs several times a year. The incubation period lasts from 2 to 3 months, depending on the environmental conditions.

IN wildlife The Leaf Gecko lives for about eight years. In a well-equipped terrarium under 20 years.

Small vest lizards

It got the name for ring-shaped scales with sharp spikes, which is looking through the entire body, leaving a small bare patch on the stomach. Inhabiting Africa and Madagascar.

With danger, visual lizards turn into a ring, closing the bare abdomen, and the tail is taken in the mouth. At the same time, sharp spikes rise on the back. This ability resembles echoes.

We are led by the active image existence day. The shelter serves the gaps between rocks and stones. In the dry period, they can fall into hibernation. Live in small groups in which the male is leading.

What a lizard eat

Food is not only plants but also small rodents and even their relatives. They are long-livers, in the wild for 25 years.

The offspring is nobbing once a year. The baby (one to two) is born up to 6 cm. And the capacity for independent living.

All lizards and flying, and no, well tolerate life in captivity in the specially equipped terrarium. You need adequate temperature, diet, and ventilation for each type.

Dragon Lizard or how it is called flying lizard is considered one of the most vivid representatives of the Afro-Agham subfamily. These unique creatures differ in quite miniature sizes and are capable of flight, the peculiar wings.

A flying lizard is a sufficiently discreet animal, that due to its smaller size and color is able to merge with the tree. The length of this lizard does not exceed forty centimeters, of which most of which is the tail, which, among other things, performs the function of rotation. The torso in all these creatures is very narrow and is about two inches thick.

Distinctive features

A distinctive feature of the lizard-shaped dragon is that it has corrugated folds on both sides of the body, which spread out during flight and form wings. The difference between males and females is that the former has a special fold in the throat, which serves as another wing, only to stabilize the position of the body during flight, as well as to attract females and scare opponents.

Flying Dragon

Another distinctive element is a gray-brown color of individuals with a metallic sheen, which allows the lizards to be completely unnoticeable in the tree. Also, these creatures have two-sided lateral membranes, which alternate with each other and differ in rather bright colors. The upper side of the dragon is mainly overflowing in various colors, including red and yellow hues, which, in turn, are complemented by various splashes, streaks, and spots. As for neither the front side, then there are mainly yellow and blue. Among other things, the brighter, tail and animal legs are also distinguished.

Note! Dragon Lizard is a fairly common type of reptile. That is why the animal is not listed on the lists of species that are under threat of disappearance.

Habitat

For the first time, hearing about a unique being, like the Dragon Flying lizard, many are wondering where this animal lives. Most of the time, this animal can be found in the following places:

o in India;

o in Malaysia;

o on the islands of the Malay Archipelago;

o on the island of Borneo;

o in most of Southeast Asia.

On Earth, lizards are practically no descendants.

To get food, the lizard sits in or near a tree and waits for insects to appear. As soon as the insect appears very close to the reptile, she eats it and the animal's bodies do not even happen.

Peonies origin, Characteristics, Classification, Distribution, Bouquets, and Tattoos

2021-09-17T10:35:00.030+05:00

Peonies

Much has been written about these iconic flowers that deeply bury their roots in the collective imagination of ancient cultures, of ancient peoples. Symbols of gorgeous, brief, and brittle beauty; of a subtle, wild, and ancient fragrance like the fertile lands moistened by the warm rains of the springs in which they flourish.

For thousands of years, peonies have been chosen, for example in Japan, as one of the elements of tattoo design in which two symbols that express the balance between power and beauty intervene, as a couple. Often this dual representation of symbols consists of the peony tattoo along with the Japanese lion or Shishi. The beauty of the flower tempering the fierceness of the animal; Ying and Yang symbols.

In Far Eastern cultures, peonies are icons whose meaning expresses: "Abundance, wealth, good luck and prosperity. They symbolize personal actions that take risks and challenges to obtain great rewards. The meaning of this flower is the natural representation of beauty, ephemeral and fragile; in fact, its duration as a cut flower is significantly less than that of other flowers used to make bouquets.

In China, in addition, they are highly valued for the medicinal properties of their roots, it is believed that inside these, there are active principles that help lower fever and achieve a notable improvement in blood flow. The name of peony comes from Peón, the doctor of the Greek Gods, mentioned by the writer Homer in his two great literary works.

The only genus in the family is Paeonia and it is made up of around forty species, among the more than 153 described. It belongs to a family of rhizomatous Dicotyledonous plants. Its origin is in temperate zones of Europe, Asia (Far East), and North America. In the European continent, its distribution ranges from Portugal to Greece.

There are two types of peonies, the bushy and the vivacious. The herbaceous, cheerful peonies are perennial in the Iberian Peninsula, in more northern climates, they can disappear completely in winter and sprout again in spring. The shrubs form bushes that rarely exceed two meters in height.

Peonies colors

The peony has a diversity of colors and shapes. There are specimens of double flower, single flower, etc. The variety of colors is quite wide, some of the most cultivated for their beauty and fragrance are Paeonia Suffructicosa and Lactiflora Paeonia.

Peonies, in addition to being cultivated as ornamental species for parks and gardens, are also cultivated for obtaining cut flowers. As we have mentioned previously, in addition to their beauty, it is worth noting the delicate fragrance of these flowers. Widely used in floral art, bouquets of peonies are spectacular floral compositions in which it is not possible to add other types of flowers, although they combine very well with certain types of roses, the roses from the so-called old tea rose bushes or the precious roses of the garden. It is a highly prized flower to decorate wedding ceremonies and bridal bouquets of peonies are often true jewels of floral art.

Peonies begin to bloom in spring, although this fact is highly determined by temperature so that there are years that are not obtained until well into the month of May and on the contrary, others at the end of March, beginning of April. the first specimens begin to emerge.

As a curious note we could add that in certain areas of Spain there is a belief, without any foundation, that when you smell a Paeonia flower, you get a headache.

May and June are highly awaited months in the world of flowers because it is the season when peonies bloom. Although it depends on the temperature and you never know exactly when they will begin to bloom, it is generally in the months of May and June when this beautiful flower can be seen in all its glory.

Our protagonist is actually a shrub or herbaceous plant, composed of solitary flowers with pinnate leaves of light green color, and sometimes darker.

Origin of herbaceous peonies

Did you know that the origin of Paeonia officinalis comes from temperate regions such as Eurasia, North America, or China?

They arrived in Europe at the end of the 18th century when in China they were already being used for centuries both for their spectacular beauty and for their roots to make natural medicines.

It originated in some regions of Europe, North America, and China.

Although there are many species and varieties, two main groups or classifications are known:

1. The bush peony: Formed by small bushes of shrubs or trees that do not reach 2 meters in height. There are two types of species in this variety: Suffructicosa and Lutea.

2. The herbaceous peony perennial: Very easy to grow and bloom in spring. Its flowers are simple and the best-known type of species is the «Peony of China».

Meaning of the arboreal peony

The meaning of the peony has very interesting concepts. This beautiful and large species in general terms symbolize beauty, happiness, love ... possibly for this reason it is widely used in weddings and ceremonies.

The meaning of bushy peonies includes concepts such as beauty, love, union between two people, or happiness.

However, it depends on the place and the color of the gardenia peony, the meaning is totally different… We will analyze this in more detail below.

Meaning in Asian countries

In China, the Paeonia is known as Mudán (the most beautiful). It was first seen in the Qin Lin Mountains in western China.

About In the year 600 the Chinese Emperor Suiyang, wanted in the gardens of the royal palace prevailed this plant as a protagonist. Also during the Tang Dynasty in the 8th century, the cultivation of Mudán became fashionable thanks to Empress Wu Zetian. Hence, it is known how The King of Flowers, the flower of honor, of good fortune ... was the favorite of the kings of China.

China is believed to be one of the places where the peony flower originated. Later it was imported to Europe and North America.

In Japan for its meaning, they call Paeonia a flower of luck. It symbolizes fortune, happiness, and prosperity. As is the rose in Europe.

In Feng Shui (the search for physical and spiritual well-being in space), this plant is very important. When a breakup of love arises, the peony is used as a home decoration to soothe the pains of a broken heart.

In Japan the Peony has a similar meaning to the roses in Europe: It represents Fortune, Prosperity, and Happiness.

In these Asian countries, there is a belief that if you want to get pregnant or have work or academic success, you should place tree peonies of darker shades to fill the home with fertilizing energy.

Meaning in the West

The meaning of the peony in the West differs from Asian countries. The Japanese began to create artistic works with these plants and began to attract the attention of Europeans. This they believed that the plant was an imaginary drawing starting from the beauty of other flowers to create the perfect flower.

Once they knew the real existence of it, it was considered better and the expeditions began to cultivate it for the first time in England, France, Germany, Holland ... thus reaching the USA and Canada.

In Europe, they were captivated by its beauty, and it began to be cultivated in countries such as England, France, Germany, or Holland.

The meaning of the peony in the West changes to that of Asia. Like the Narcissus, the meaning is also related to the culture of Greek mythology. According to this, the name Paeonia comes from Paeon, who was an apprentice to the God of Medicine Asclepius, whom Zeus turned into Peony when his teacher got angry for having more talent than him in medicine.

Later it is also said that the coquettish nymphs ran naked hiding behind the bushes of this plant so that men could not see them. Hence, it is said that beauty hides in them and also the association with one of its meanings such as shyness or modesty.

In Europe, it represents beauty but also shyness or modesty.

Another, myth that developed in the Middle Ages was that fairies could attack you if you dug up the shrubs of this species, considering it bad luck to extract the peony plant.

When do they bloom and how are they cared for?

5 fundamental keys

Without a doubt, these plants are one of the favorites and best valued among lovers of botany and gardening. Perhaps one of the reasons besides its majesty is the simplicity of its care and its great resistance to adversity. These characteristics make it one of the favorite flowers of the newcomers in the world of gardening.

Do you know how you should take care of how much water to use? The key or fundamental tips that should be taken into account when caring for peonies are defined below:

1. To guarantee flowering, it will be vital that they are exposed to a lot of light. However, during the hours of greatest exposure to sunlight, it will be preferable to avoid direct contact with the sun.

2. Although they are able to survive practically any climate, they flourish and live more easily in cold climates and at low temperatures, even withstanding sub-zero temperatures. For information on other cold-hardy plants, we recommend reading our article on winter flowers.

3. When to sow? For the plant to grow without problem, it is advisable to plant in times of low temperatures. Before the question of when to plant this species, we can recommend the beginning of spring.

4. In the case of planting directly on the ground, always use fertile soil. In the case of a pot, use soil and compost appropriate for this species and a sufficiently large pot.

5. Water the plant regularly but avoid waterlogging. In this way, they will not get sick and we will avoid the appearance of pests and mosquitoes.

Peonies flowers and main varieties

Did you know that there are dozens of varieties of the peony? There is a very wide range in terms of shape, color, and size. We will talk in detail about all the species in the following points.

Not all peonies smell. Also, some have a single row of petals and others simulate the plumage of a bird with multiple rows of petals.

Although it seems that they all give off fragrance, the truth is that some smell and others do not. Some are simple and have only one row of petals, and others open like a bird's plumage.

Do you want to discover in more detail the different colors and shades available? Keep reading!

Pink and fuchsia peonies

The pink peonies are perhaps the best and are one of our favorites. They symbolize love and beauty, being widely used together with white for bouquets or bridal bouquets.

The pink peony, also known as Paeonia lactiferous, is of Asian origin and is also known as " Mons. Jules Elie ". Large and composed of numerous petals that give off an odor that conquers anyone's nose.

Pink or fuchsia is the color that comes to mind when we refer to the peony flower. Undoubtedly the reference color of this precious species and one of the most striking.

Its flowering is usually in spring-summer and when you cut them from the buds, they last a long time in your vase and are ideal to form a bouquet.

White peonies

The white peonies are one of the species of peonies that is widely used for the bridal bouquets of flowers. This is usually the ' Duchess of Nemours ' species and is also a Paeonia Lactiflora (herbaceous peony).

You may have seen this variety on boards. It is widely used to decorate and adorn bridal bouquets.

Its flowers, full of petals are of a pearly white color, and from time to time, the part of the inside of the petals acquire shades of a very soft pink until they reach the yellow stamen.

White peonies symbolize shame and shyness. That is why it is also usually given as regret and apology.

Red peony

As far as red peonies are concerned, we could mention the spectacular species of this flower called " Red Charm ".

In, the West, red symbolizes superior beauty, the unattainable.

This is perhaps the most widely used variety and color. Without a doubt an example of beauty and majesty. It has very different meanings in Asia and the West.

In Asia, on, On the other hand, the color red is considered one of the important colors since it was previously only used by emperors and their families. So it symbolizes wealth, respect, and honor.

This species is also large-flowered and double-petalled, full of fragrance.

Blue peony

The blue peonies have a different touch to the other species of this flower. This variety, given its striking color, is impressive and also has a very strong fragrance.

The blue peony is one of the most fragrant peonies and one of the most surprising.

Using peonies to make a nice bouquet

It is usually used to decorate gardens and to give as a bouquet of flowers as a sign of gratitude.

Yellow Peony

This variety is one of the most used for the elaboration of bridal bouquets of peonies of 2019. Its striking color makes it one of the preferred varieties for lovers of plants and botany.

As it does not need a lot of sun, it is an ideal option to decorate the interior spaces of our home, commercial premises, or offices.

Yellow symbolizes positive feelings and feelings ... Friendship, happiness, or optimism among others.

The color yellow has always been related to positive feelings such as optimism, friendship, bond or union between several people, and joy or happiness. That is why this beautiful flower is usually the favorite of many people when giving a bouquet to a loved one.

Green Paeoniaceae

Green is also present in this species. It is perhaps a less striking color and not as widely used as its pink or red siblings, but just as attractive.

It has a wild, natural, or fresh appearance. Do you know how it is usually used? Usually together with hydrangeas for the decoration of gardens and patios. It is usually planted in a pot and although it is not the most chosen variety for making bouquets, it is an interesting option to combine with other flowers such as tulips.

Black Paeonia

It is perhaps one of the unknown and less common varieties. Unlike the other colors, it is rarely used for making bouquets or as an interior decoration object.

In Spain it is very common to wear this type of flower to accompany the classic traditional flamenco dresses of the Andalusia region.

Orange: This is perhaps another of the less common colors of this beautiful flower. It's a real shame, as orange is simply one of the spectacular and eye-catching varieties. It has been delegated in second place by other more popular shades such as pink or red ... although from our point of view it has nothing to envy them.

Did you know about the existence of orange peonies? It is perhaps one of the most unknown colors, but simply spectacular.

Together with yellowish or whitish-colored bulbs, it can be an incredible and very cheerful combination for bouquets and bouquets.

Purple and lilac

It is one of the most fragrant varieties. The aroma they give off is simply fabulous. It is important to note that there are slight differences between purple peonies and lilac peonies, although they have a number of characteristics in common and the color is very similar.

They have one of the best fragrances of this family of flowers. In addition, they are very resistant and require little care.

One of the advantages of this variety is that it requires very little attention and care since it is quite resistant. Excellent for those clueless or people who spend a lot of time away from home.

Wild Peony

The wild peony is also known as Paeonia brother, cursed rose, or bush rose. Unlike other varieties that we have analyzed, the wild peony has a simple appearance since it is composed of simple and divided leaves.

It is a variety of medicinal uses. It has a sedative effect and is used to heal hemorrhoids.

The properties of the wild peony are among other medicinal, as a sedative or for hemorrhoids. It is recommended to be careful when using this flower as a treatment since if you overdose it can become toxic.

Japanese Peony

The Japanese peony (also known as giapponese ) is a species halfway between simple and double petals. Given its beauty, it has been widely used as an inspiration in Japanese art.

On the outskirts of Nara, in the Hase-Dera temple, there is a garden of 7,000 peonies of 150 different species, since, according to legend, it was there that the first flower brought by Empress Meizu arrived.

Dried peonies: How to get it

As with any other species of plant, different procedures and mechanisms are available for its drying and preservation. Depending on the means that we have at our disposal or the season (spring, winter, summer) we can apply a series of techniques or others. Here we are going to explain the main options.

First of all, we can conclude that our favorite plant can also dry out. Dehydration allows the flower to last for a long time, although on many occasions, especially if we carry out the process by hand in our home, it can lose color and its original appearance.

Can we dry peonies? Yes of course! You can use the glycerol lyophilization technique or one of the many flower drying techniques.

If we are going to carry out the drying process in an artisanal way in our house, we have two options. We've talked about the techniques before: Applying one of the many flower drying techniques or applying a somewhat more advanced technique to freeze-dry a flower with glycerin.

If we want professional options, we recommend the preserved flower technique. Although in this case, it will be difficult for us to replicate the process at home since expensive machines are needed.

Paeonia Officinalis seeds What are they like?

This section is aimed especially at botany and gardening lovers: If you are one of those who prefer to grow their own plants instead of buying them directly in the store, you can buy seeds and do the sowing yourself.

Without a doubt, planting a plant is a much more enriching process than simply going to a store and paying for it… but there is no doubt that it requires a lot of effort and dedication.

First of all, you have to know that there are more than 30 species of peonies, different plants, so that when you go to a store, they will probably ask you what type of seed you are looking for.

With regard to sowing at home, we recommend good compost, enough space, and a lot of patience.

Artificial peonies

As with any other plant, its synthetic, plastic or ultimately artificial brothers cannot be absent. At Adhoc Flores, we are not very in favor of using this type of product and we do not commercialize it, but the truth is that it is useful as a decorative element for offices or commercial premises.

One of the options that we like and that has become fashionable in recent years is the use of paper peonies, it is an ecological artificial flower alternative to the plastic option. After all, paper is biodegradable, resistant, and can be adapted to any shape and color.

One of the main problems with artificial flowers is the accumulation of dust particles and all kinds of dirt.

Within the range of artificial plants, we have paper and plastic options available. We are made of paper ... Which one do you prefer?

Although these types of products do not require any special attention, it is recommended to clean them regularly to remove any remaining dirt. It is preferable to avoid cleaning products, with a cloth and a little patience will be more than enough.

National flower of China

Here is a curious fact ... Do you know how it is known in China? The national flower of China. As we said at the beginning of the post, one of the recognized origins of this species is the Asian continent.

The importance of this plant in Asian countries is of great importance. So much so that it has been considered as something representative of the country and constitutes, together with a few, the national species.

The plum, lotus flower, orchids, bamboo, chrysanthemums, and Chinese peach are the rest of the species that together with our protagonist are considered sacred flowers and icons of Chinese botany.

Peony Tattoos

We have already seen at the beginning of the article that the meaning of this variety differs depending on the country of origin. In some cultures or religions, it is associated with wealth and prosperity while in other places, it has an association more oriented to beauty and fragility.

Today there is a fashion or trend to tattoo peonies on different parts of the body. If we take a look at any of the fashionable social networks, we will see many people who throughout the entire planet use the figure or silhouette of this plant for their tattoos.

Hognose snakes: Characteristics, Behaviour, Distribution and Poison

2021-09-11T14:51:00.019+05:00

Hognose snakes

Hognose snakes are known as Drama Queen.

Hognose snakes don't move very fast, they're they only get about three feet long for females and between a foot and a half and two feet for males.

They don't get very big and they're named of course after their upturned snout. Their snout is curved up at the end and they use that nose for digging.

They'll dig around in the dirt and leaves to find their favorite food which is frogs and toads. Technically, they are venomous, they have a very mild toxin in them that's venomous to frogs and toads which is their primary diet.

The hognose snake is pretty well known for its defense mechanism, when it's intimidated the first thing it does is stretch out this loose skin around its neck to try to look like a cobra and if that doesn't scare away the predator then the hognose snake will roll over on twists back open up its mouth and stick out its tongue and play dead.

They will sometimes even defecate on themselves or bleed from their mouths by popping a blood vessel and they put on a very elaborate death display and they do anything they can to convince that predator not to eat them anymore.

Hognoses are relatively short snakes spread among three genera one from North America one from South America and one from Madagascar the three genera are not closely related but they all have convergently evolved to be amazing diggers by making use of the most unusual of shovels their faces.

Their genus name Heterodon means different teeth, as these snakes have quite unusual teeth. Most snakes have fangs at the front of their face but hognoses have their fangs situated further into their mouths more towards their throat. It helps them secure their slithery prey and prevents them from escaping.

Most venomous snakes like vipers have highly developed venom-injecting fangs at the front of their mouths. Their strategy is to kill their prey quickly and then swallow.

Rear-fanged snakes generally aren't very venomous, so they need a series of backward-facing teeth to grasp their prey and move it towards their throat. As they inject it with venom in a way this kind of snake is the only one that chews, does use a little bit of venom on their prey but it doesn't affect humans in any sort of significant way.

They're harmless to predators. They've evolved to resemble rattlesnakes, this is a form of baits and mimicry where a harmless prey species mimics a dangerous species to deter predators.

All snakes have a terminal scale on their face and this one has, in particular, is kind of hardened and shovel-shaped used to dig through the ground.

Hognoses tend to live in areas with gravelly or sandy soil the ideal habitat for digging. When looking for a safe place to hide they move their face from side to side while making undulating movements with their body quickly burrowing into the ground.

Their whole body is lined with bands of muscles that they use constantly to dig into the ground with every movement. They make it like a series of concentric contractions. Using their whole body to dig, digging helps them hide from predators as well as take cover from the brutal sun in the prairies. It also gives them a safe place to lay their eggs and most importantly their favorite prey are other burrowing animals like toads and lizards, hognoses take the hunt underground.

Toads often puff themselves to make themselves harder to eat but hognoses use their rear fangs to pop them like a balloon.

Despite resembling venomous snakes these are dangerless noodles but they have another line of defense, the power of acting hognoses, they are also drama queens.

North American hognoses particularly the eastern hognose are known to raise their head and flatten it when threatened. This gives them a menacing look similar to a cobra, because of this people call them puff adders which is actually an unrelated venomous viper species from Africa.

They will hiss and strike but not bite at worst. they're experts of fantasies, they like to play dead. But before they do, they might just put on one heck of a show excreting all of their bodily fluids and squirming as though they're in the worst pain. The plan is to make the predator think that the snake is sick or rotten making it lose interest, if that doesn't work they'll vomit their food in a last-ditch attempt to gross out their predators.

What makes the snake different than cobras or rattlesnakes is that it does have small teeth that are curved backward like hooks just like all snakes do except for egg-eating snakes they're the one exception but in addition to those smaller teeth they have enlarged posterior maxillary teeth.

Hognose snakes physically chew their prey, snakes with this tooth structure including hognose snakes, mangrove snakes, false water cobras, and a few others are considered pistol glyphs. These snakes are highly specialized eaters and they prefer to eat amphibians in the wild specifically frogs and toads.

Texas Coral Snake: Identification, Characteristics, Facts, Behaviour, Poison, Antivenom

2021-09-08T10:36:00.029+05:00

Texas coral snake

Identification

The coral snake or 'coral snake' is wary and rarely seen. These snakes possess one of the most powerful poisons.

There are four types of poisonous snakes in Texas: coral snakes, copperheads, cottonmouths (water moccasins), and rattlesnakes.

The coral snake or coral snake is shy and is rarely seen. These snakes possess the most potent venom of all North American snakes, but they are also among the least dangerous.

It is the only venomous snake in Texas that has bright colors of red, yellow, and black that completely surround the body.

Because the harmless snakes, the Texas scarlet snake, and Louisiana and Mexican milk snake, share the pattern of red, black, and yellow, it is important to note the order of the colors of the stripes.

It is often confused with king snakes, which are not poisonous. Kingsnakes have bands of similar colors although in a different arrangement.

The coral snake has, in order, rings of red, yellow, and black colors

Kingsnakes have bands of similar colors although in a different arrangement. They present a pattern of red, orange/pink, black and white -sometimes yellow- rings, variable in thickness

But there is a trick that many people use to tell them apart.

"If red touches yellow, a friend dies. If red touches black, all good Pedro."

"If red touches yellow, you leave this world. If red touches black, I'm happy."

You have to see if the red and yellow rings are together to determine if it is a coral snake.

Introduction

The northern coral snake, or Micrurus fulvius, has five subspecies, one of which is found in southern Texas. Micrurus fulvius tener, or the Texas coral snake as it is known, is the only species of coral snake found in South Texas.

All subspecies are basically the same and are named based on the region in which they are found.

The Texas Coral Snake is a venomous snake species mainly distributed in the southern United States, northeastern and central Mexico.

They are nocturnal animals.

In terms of taxonomy, the Texas coral snake was once a subspecies of the Eastern coral snake (Micrurus fulvius), but biological studies have confirmed that the Texas coral snake is unique enough to become an independent species.

Behavior

They have nightlife. They hunt small snakes and lizards, and less often fish. They are slow and non-aggressive, biting only when taken in hand or attacked.

Body

The Texas Coral Snake is a slender reptile. It has alternating red and black blocks of thick yellow stripes around the body.

The snake's head tends to be small like its body and has rounded pupils. Several non-poisonous species mimic their coloration for defense but are not identical.

Size

Compared with the Eastern coral snake, the Texas coral snake has a slightly larger length in addition to the difference in appearance.

The Texas coral snake is about 60 cm in length, and some large ones can reach 120 cm in length. Females are larger.

Colour

Their body color composition is mainly black, yellow, and red, and the surface is dazzling.

Some Texas coral snakes lack melanin (albino), red pigment, cream, and all black in the wild.

Habitat

The whereabouts of the Texas Coral Snake are mysterious, rarely in contact with the outside world, and are common nocturnal animals. Most of them will hide in dark places, hide in dim venues or underground caves.

The snake prefers woodlands or dry brush areas, open in which it can bury itself in leaves, or burrow in loose soil and sand.

Coral snakes are found in the southeastern United States from the Carolinas and Florida, west to Texas and Mexico.

The Texas Coral Snake is found in the most southeastern areas of the state in forests and coastal plains.

Diet

The snake is an ambush predator, drawing attention from hiding in leaf piles, burrows, or burying itself in the sand. Related to the cobras and mambas of India and Africa, it has a very powerful, lethal venom.

They mainly prey on other small snakes living in the ground and small animals living in the ground. In addition, they also feed on small lizards, but they rarely prey on rodents.

It uses a neurotoxin to paralyze its prey by cutting off messages from the brain to the muscles.

It feeds primarily on small snakes, sometimes its own species, as well as reptiles, amphibians, fish, and insects. The snake does not inject venom well and has to chew the toxin on its victim.

The venom is lethal to humans but the snake's weak injection ability means fatalities are rare.

Life cycle

The snake breeds twice a year, from late spring to early summer and late summer to early fall.

A little over a month after mating, the female lays five to seven eggs. The eggs take two months to hatch and the young are hatched with totally potent venom and 7 inches long.

It is not certain how long snakes live in the wild but in captivity, they survive for about seven years.

Bite and Poison

Texas coral snakes are extremely shy and not very aggressive. Although their mouths are smaller than most poisonous snakes, they can still cause a serious bite if touched.

The Texas coral snake has a larger amount of venom. Before preparing to attack humans, Texas coral snakes always shake their bodies.

This behavior has been recorded and confirmed many times. The fangs of the Texas coral snake are quite aggressive and can effectively transmit snake venom, but the amount of delivery is not large.

Their front teeth are hollow. When they bite their prey, they can transfer the venom from the venom sac through the teeth to the prey with a little pressure.

Even though this kind of snake venom is aggressive, because of their tooth structure, they must continue to bite their prey for a period of time to deliver a certain amount of venom into the opponent's body.

In this respect, compared with the viper, the efficiency is obvious. lower. Most of the time, the bite of the coral snake does not transmit toxins to the prey, but no matter how small the coral snake is, it should be treated seriously and treated quickly.

Bites are relatively infrequent due to the snake's solitary and non-aggressive behavior and nocturnal habits.

When injuries do occur, they often occur to the lip because an animal has gotten too close.

The onset of clinical signs can be delayed for several hours (up to 18 hours) after your pet has been bitten.

Victims develop paralysis, including paralysis of the respiratory muscles. The main cause of death is respiratory collapse.

Symptoms

Paralysis
Salivation / drooling
Shortness of breath
Altered voice production (inability to bark)
Reduced spinal reflexes
Diarrhea
Seizures
Shock

Antivenom

The Texas coral snake has a strong neurotoxin that can destroy the connection between the nervous system and the muscular system.

Anti-coral snake venom serum has been available in the United States. From the 1970s, until 2006, there has been no case of death from being bitten by a coral snake in the United States.

Before obtaining antivenoms, the death rate of coral snake venom was estimated to be 10%, and the death was mainly due to respiratory or cardiovascular failure caused by paralysis caused by neurotoxic venom.

If a snake bites a person and is identified as poisonous, keep the person calm. Keep the bitten arm or leg below the level of the heart.

Clean the area with soap and water. If possible, prevent the victim from walking.

Swelling is very likely, so you should remove tight clothing and any jewelry such as rings or watches before it starts to swell.

Without putting yourself in danger, try to identify the venomous snake species that caused the bite.

Immediately and take it to the nearest medical facility! Sting treatment is generally most effective if it is applied within the first 4 hours after the bite and is not effective after 8-10 hours.

As of 2012, the relative rarity of coral snake bites, combined with the high costs of producing and maintaining an antivenom supply, means that antivenom production in America has ceased.

According to Pfizer, the owner of the company that made the Coralmyn antidote, it would take between $ 5 million and $ 10 million to research a new synthetic antidote. The cost was too high compared to the small number of cases that occurred each year.

Foreign pharmaceutical manufacturers have produced other coral snake antidotes, but licensing costs in the United States have stalled availability.

The Bioclon Institute is developing a coral snake antidote.

In 2013, it was reported that Pfizer was operational on a new consignment of antivenom but had not declared when it would be available.

As of 2016, the Institute for Poison Immunochemistry, Pharmacology, and Emergency Response (VIPER) at the University of Arizona School of Medicine was enrolling participants in a clinical trial of INA2013, a " new antivenom, " according to the Center for Florida Poison Information.

Precautions and Conservation

Coral snakes play a very valuable role in the environment. Please do not kill snakes - including poisonous ones.

Coral snakes are not predators of humans and will not chase you, in fact, they will routinely flee or escape if given the opportunity.

The danger appears when they are surprised or cornered. Most bites occur because people take unnecessary or reckless risks with poisonous snakes.

When you notice a snake nearby, don't move until you know where it is. Let the snake drift away. If you must move, slowly and carefully move away from the snake.

Squirrels: Characteristics, Facts and Distribution

2021-08-28T12:54:00.045+05:00

Squirrels

Squirrels are native to the Americas, Europe, Asia, and Africa and were hosted by humans in Australia.

Introduction

The family of squirrels includes tree squirrels, ground squirrels, chipmunks, marmots, flying squirrels, and prairie dogs.

Among different rodents, squirrels are for the most part little, they have thin bodies with shaggy tails and massive eyes.

Body

In most squirrel species the hind limbs are longer than the forelimbs while all species have either four or five toes on each paw.

The extremities which incorporate and frequently inadequately created thumb have delicate cushions on the undersides and versatile solid paws for getting a handle on and climbing.

Tree squirrels not at all like most vertebrates can go downhill a tree head, first, they do as such by turning their lower legs 180 degrees allowing the rear extremities to point in reverse and handle the tree husk from the other way.

Habitat

Squirrels live in almost every habitat from tropical rain forests to semi-arid deserts, avoiding only the high polar regions and the driest of deserts.

They are predominantly herbivorous subsisting on seeds and nuts but many will eat insects and even small vertebrates.

They can find food buried beneath the snow. Even in the cold winter months when there's snow everywhere, there's ice and it's freezing cold they are able to follow the scent of their or another squirrel's buried treasure.

If they buried some nuts or whatever their food is they will be able to find that smell and figure out where it was.

They don't dig up everything that they buried and this creates new trees. Actually, squirrels are contributing to the growth of trees and forests and all kinds of different plant wildlife that come from nuts.

They run in a zigzag way to escape from predators as an incredibly useful strategy when hawks or other predators are trying to attack them. Whenever they feel under threat they run in a zigzag back and forth pattern.

As their massive eyes demonstrate, squirrels have a splendid feeling of vision which is predominantly critical for the tree abiding species.

Many also have a good sense of touch with vibrissae on their limbs as well as their heads.

A squirrel’s front teeth never stop growing, the word Rodent actually comes from the Latin road era, which means ‘to not’ and this is a common characteristic of other rodents.

Squirrels have large incisors for knowing that grow throughout life and cheek teeth for grinding that are set back behind a wide gap.

Life Span

Many juvenile squirrels died in the first year of life, adult squirrels can have a lifespan of 5 to 10 years in the wild.

Some can live 10 to 20 years in containment.

Early demise might of young ones be caused when a home tumbles from the tree.

In this case, the mother may abandon her young if their body temperature is not correct.

Many such child squirrels have been saved and sustained by a talented natural life rehabilitator until they could be safely delivered to nature.

Squirrels mate either once or twice a year, following a gestation period of 3 to 6 weeks give birth to a number of offspring that varies by species.

The young are born naked, toothless, and blind. In most species of squirrel, the female alone looks after the young who are weaned at 6 to 10 weeks and become sexually mature by the end of their first year.

As a rule, the ground-staying squirrel species are socially, frequently living in very much created states, while the tree-abiding species are more singular than others.

Squirrels can't process cellulose, they should rely upon food sources wealthy in protein, starches, and fats.

In moderate areas, late winter is the hardest season for squirrels on the grounds that the nuts they covered are starting to develop and hence are as of now not realistic to eat.

While a large number of the standard food sources have not yet opened up during these occasions squirrels depend intensely on the buds of trees.

Squirrels being on a very basic level herbivores eat a wide grouping of plants comparably nuts, seeds, conifer cones, normal items, organic entities, and green vegetation.

Some squirrels, however, also consume meat, especially when faced with hunger.

Squirrels have been known to eat little birds, energetic snakes, and more unassuming rodents similar to bird eggs and bugs.

Some tropical squirrel species have moved primarily to the nourishment of creepy crawlies

They get bulky to stay warm during the winter, they actually will purposely eat quite a bit before the cold winter months get a little bit fat and chubby

Distribution of Squirrels in the US

There are a couple towns in the US, however, that have extremely high quantities of white squirrels:

White Squirrel Towns

Marionville, MO

Brevard, NC

Olney, II

Keton, TN

Exeter, Ontario Canada

Washington DC area

Bowling Green, KY

Minneapolis, MN

Downtown Boston

Copperhead Snakes: Facts, Characteristics, Bites and Treatment

2021-08-27T11:10:00.030+05:00

Copperhead Snakes

The copperhead snake, these reptiles may have more misinformation sparked about them than any other creature in North America and very few people know the truth about these amazing snakes. As a result of the fear and shouting about this animal, countless non-venomous serpents are killed every year under the suspicion that they could be a copperhead. The goal of this article is to shed light on this mysterious creature and show the true identity of these incredible organisms.

These are probably the most widely distributed venomous snake in the entire Eastern US. They have quite a reputation because they have a venomous bite. Copperheads are pit vipers and pit vipers are the most common class of venomous snakes that are present in North America.

This reputation makes them insane classes things, like rattlesnakes and cottonmouths which are actually these snakes' closest cousins.

How do we know a copperhead?

It has a copper-colored head and hourglass pattern on its back.

Copper snakes belong to the phylum reptile. The Copperhead is a pit viper it is not a rattlesnake however like rattlesnakes they will sometimes wiggle just the tip of their tail against leaf litter alerting any potential predator or even a human.

Some species of copperhead are born with yellow tails. Copperheads use it as a lure to attract prey like lizards, frogs, or even emerging cicadas.

Body Pattern

People sometimes confuse non-venomous snake species with copperheads or water moccasins. There is very distinct banding that runs down the length of the body it looks just like the banding on a younger northern water snake and even the underside of the underbelly that slightly checkered patterning. The design on the dorsal scale pattern almost looks like a fox neck.

Copperheads have a very unique pattern. From the top, it almost looks like an hourglass, on the sides, it's kind of like a Hershey's kiss, but there's usually some dots in there. The edges are a little rough.

Other snakes look similar to that but the only other snake in North Carolina with a pattern that is almost exactly mimicking that is the cottonmouth, which is actually the copperheads’ closest cousin.

Lots of people do try and use things like the head for identification. But copperheads do not have that same bulky look to their heads that other pit vipers do. Simply, because their venom glands are a lot smaller so their heads can actually look very similar to other snakes.

For instance, Northern Watersnakes will flatten their heads to look similar to copperheads and make an easy to miss identified, but the Copperhead does have that pattern very distinctive and the only other snake that has a pattern just like this.

The Copperhead, which is also venomous as a baby, there is one really easy tip to identify. A small snake probably smaller than a foot, if it's Copperhead or not look at the tail. As a baby, these tails are actually green or net green or yellow. All baby copperheads have tails like that.

A baby Copperhead can also use that as a lure to attract insects waving that tail and getting insects to come in and they will eat those insects. As an adult looks for that pattern and as a juvenile look for the tail in the pattern and that's the best way to identify these snakes.

This snake does have a rather negative reputation but, when it comes to venom toxicity this is a dangerous snake. it is not a reptile but when it comes to the venomous snakes in the United States, this is on the lower end of potency.

They will occasionally strike at pets or people when they feel threatened.

This snake strikes from an uncoiled position give no indication that will strike not even a tongue hook. This shoots down a common myth that a snake cannot strike unless in his court.

A water moccasin, which is a much larger snake has a higher venom yield when it bites, especially when it comes to rattlesnakes, an Eastern diamondback a timber rattlesnake. A western diamondback bigger snake means a larger venom yield.

The size of this snake's head is rather small which means it has smaller venom glands but keeps in mind it's all about how the body reacts to venom. If somebody is bitten by a Copper head they may die from anaphylactic shock. A bite from snake-like a copperhead could mean the end of life.

These snakes are the most common venomous snake in the United States and they're also present in North Carolina. They are the snake, that bites the most people per year but that doesn't mean that these snakes are more aggressive than other venomous snakes.

Copperheads are excellent urban colonists, these snakes are really good at making a home and making a living in the sub-urban habitats.

These snakes are found in neighborhoods these snakes are slugs even found in urban settings and green spaces and parks in different cities.

These snakes are so good at hiding undercover during the day and that's what causes people to get bit. They love to hide under ten or old wood or old toys or anything like that.

Copperheads love hiding up under those pieces of structure and they do that to hide from predators as well as to absorb heat.

They are very active hunters at night especially during the summer and late fall because it gets so hot during the day. The reason they're so good at hunting at night. Because as pit vipers, they do have those heat-sensitive pits in between their nose and their eye.

What level and what that lets them do is actually see like an infrared layout of everything around them. They can see any warm-blooded animals that are around them.

Conclusion

Copperheads are in the middle of the ecosystem. They are predators but they also fall prey to predators like hawks, great blue herons, or larger snakes especially king snakes love the copperheads. that is why these are so important to the ecosystem.

If bitten by Copperhead seek medical attention. The bites can lead to localized tissue damage because the venom is hemotoxic and it destroys blood cells.

The risk of infection is very high; their venom is considered pretty mild as compared to other pit vipers. For instance, cottonmouth venom is estimated to be about ten times as potent as Copperhead venom.

These snakes are very common; they are venomous just like other snakes. They fulfill that middle layer in the ecosystem. They are just like other snakes very crucial and very good indicators of a healthy environment.

They are one of the most successful urban colonists of the reptile world and they are animal that should be respected they're an animal that is very beautiful into appreciated.

The best way to avoid a copperhead bite is just to be aware that they do like cover out in yards old toys things like that and also walking around in your yard during the evening hours might not be an idea most because you will have less visibility in the copperheads will be able to see you better.

These snakes while feared by many are generally secretive animals who would much rather survive in peace than interact with human beings.

They would like to defend themselves but will not go out of their way to harm if, they are best left alone. The best way to avoid a bite is to not interact with the snake.

White-tailed Deer- Biology and Behaviour

2021-08-23T12:39:00.103+05:00

The whitetail is named for its large fluffy whitetail, they wave or flag as they run from danger.

White-tailed deer is one of the most recognizable and valued wild animals in North America. Few animals capture the hearts minds and imaginations like the whitetail deer, as it was first called beautiful graceful, and cunning, and the source of lean delicious animal protein for millions of people each year.

Distribution

Whitetail is one of six members of the deer family in North America. The others include mule deer, black-tailed deer, elk moose, and caribou. It is the most common deer that lived in the Eastern half of the United States.

White-tailed deer, normally a cherished North American game animal, have even become pests in suburbs and cities in the United States and Canada.

The whitetail is the most numerous and widely distributed big-game animal in the world ranging from central Canada down through the United States, Mexico Central America, and even northern South America.

There are nearly 30 million whitetails in the United States alone.

They can live in mountains prairies, forests, deserts, and even jungles and they can also live in backyards, this is due to their ability to adapt to humans.

Cheetah (Big Cat):Endangered Species in Kenya

2021-08-16T16:18:00.088+05:00

Today, there are just 7,100 cheetahs left in the wild down from an estimated 14,000 in 1975. The cheetah has been driven out of 91 of its historic range. The big cats once roamed nearly all of Africa and much of Asia. There is a decline in cheetahs of about two percent annually so, that could mean that the cheetahs in Kenya might be below 600. The International Union for Conservation of Nature has now classified the cheetah as endangered and is now officially on the red list of threatened species.

The cheetah in Swahili is called duma. Kenya holds approximately 600 cheetahs with over 75 percent residing on land outside of national parks and reserves. They face multiple human-caused threats including habitat loss, retaliatory attacks from livestock owners as ll as poaching, and the trafficking in skins and of young cubs. Cheetahs have been pushed out from 25 of their historic Kenyan range in the last 20 years. Cheetahs have solid spots across their whole body which is yellow in color and are different from a leopard. Rosettes cheetahs also have a smaller head white throat and very distinctive tear markings coming down from their eyes to the outside of their mouths. Nairobi Kenya the only capital city in the world that borders a national park in the 80's and 90's. Nairobi National Park had a healthy population of big cats, especially cheetahs. But sadly changes in their favorable environment caused them to disappear in less than 10 years. Today there are only one or two cheetahs left.

Mary Iskra, an American cheetah scientist heads up a Kenyan team trying to find out why cheetahs have disappeared while promoting the conservation of these graceful cats. Started working in Kenya in the year 2001 to basically help the Kenya Wildlife service to have a better understanding of the cheetah population, its status, and the threats to the cheetah population. Conducted a national survey across the whole country between 2004 and 2006. All of that to help us better understand how cheetahs move across the country how cheetahs live with people and whether or not there is a future for cheetahs in Kenya. The question is whether Kenya's future will manage to preserve the best?

Human activities and their Impact on the Environment

2021-08-14T12:50:00.008+05:00

How the environment influences human health perhaps by natural disasters causing injuries or by chemicals or exposures causing health impacts? Cancers for example, another way to think about this is how do humanity and our growing population influences the environment that we live in and this is another really important framework for thinking about this. Because, we'll see increasingly that the health of those impacts actually have major impacts on our health overall.

Different types of activities that take on new procedures new technologies new construction efforts. The impact of those technologies, new changes will be on the environment that we actually have fairly massive ecological or the ecosystem disruption. ecosystem disruption is a real concern right when an ecosystem disruption well not only is it bad for animals and plants but it's also bad for us right, because if we don't have these we don't have pollination. If we don't have pollination, we don't have food right. The ways in which this affects our health are fairly extensive. If we cut down all the trees we get mudslides. If we suddenly have a lot more wildfires and we have particulate matter and we have more asthma right. There’s a wide range of ways in which our influences on the ecosystem have ultimately will impact us now. When we think about ecosystem impacts, we're having a dramatic effect generally speaking in terms of wildlife. It’s estimated that our rate of extinction is about a thousand to ten thousand times what the natural level would be based upon our knowledge of the fossil record.

We're seeing a huge die out of our huge range of different species largely tuned to the effects of human action. We also see impacts like effects on different types of Sentinel species. Sentinel species are species that can tell us whether or not different types of chemicals or other types of health and impacts maybe actually are having impacts on humans. For example, frogs we've seen an upsurge in terms of strange mutations for frogs probably due to a range of different chemicals that we're putting on to the environment, many of these we don't entirely know. What the cause is and that's an indicator that these species that are very vulnerable to these chemical changes well maybe these are effects that we'll also.

Humans, as well know that increasingly wildlife is being pushed into the margin so, it's just less and less of that wildlife. the estimate that roughly by mass Verta massive vertebrate species on the land humans make up about a third of that mass domesticated animals that feed us make up another two thirds about and wildlife only makes up about five percent of that of that mass. Increasingly we're centering the entire ecosystem around and that has distinct risks. When we create a very fragile environment around us and we don't entirely know what those risks are. Sometimes we have a tremendous population growth in terms of humanity. We know we're looking at projections up into nine point two billion by 2050. Rightly we're above seven billion right now. We have a lot of people and this is a real change from the history. We know that there's this tremendous upsurge and when we have this upsurge well, we have more needs and wants right. It’s not just that we have more need for food but there's always in our society.

What we need, we're all focusing on things that we want, and we actually consume a huge amount of objects and resources to make ourselves happy. Because we have a lot of resources that's a real consideration. When we look at this consumption, overall we produce a tremendous amount of waste per capita, we spend that we produce. About four-five pounds of waste per day per person that sounds like actually a fair amount of waste. But when we actually look at the amount of waste that we produce through other sources, for example, sewage and industrial waste that's almost 300 pounds per capita per day. A lot of the wastes that we reduce we never see it's not the things that we throw out. It's a waste that's produced upstream by industry to produce the things that we use right.

We know there's a tremendous amount of weight that's being put out into the environment most of which we never actually see and many of it for example, animal waste to produce food that we eat there's a lot of different things that were a better mental impacts that extend beyond what we consume what we directly consume.

Climate change is going to be the primary environmental risk factor possibly the major health-related risk factor that we're gonna have to wrestle within the coming century. We know this is a major challenge we've seen it this progression other political levels in terms of trying to think about how we're going to address climate change. In its progression it's moving much lower than many people would like this is an hour piece by notice where it's called politicians discussing. Climate change and we get the message there is a lot an increasing sense of urgency. What this situation actually looks like, what we're seeing is that, we have this large increase in a release of carbon dioxide into our atmosphere. If we look historically over thousands of year’s overtime, we see this fluctuation in terms of the amount of co2 in the atmosphere. However it's never really gone above 300 parts per million, however, the amount of carbon dioxide in the atmosphere has just skyrocketed now over 400 parts per million. We're about four hundred ten parts per million. What we see is that there is this relationship between carbon dioxide in the atmosphere and overall temperatures. If we look at the co2 consecrate concentration, we see that it correlates with an increase overall increase in temperature and that increase in temperature is what we're calling global warming or climate change. This isn't just a correlation we're not just saying because co2 goes up the temperature goes up and goes up and that we know it's just a correlation. We actually know more than that we actually know a lot about the chemistry of co2 and how affects the way that the environment accumulates warmth. We all know a lot about; we know we have data that shows what is actually causing reflection of heat back into the atmosphere. We know that it correlates with a signature of co2. This is more than just a correlation we actually know at a fairly deep scientific level that this increase in co2 is actually increasing global temperatures. The increase in co2 is all correlated with human activity. These are problems that are causing the overall global carbon footprint in terms of emissions of co2.

There are two big hitters when it comes to this and that's the United States and China. The United States that's the large red globe. The large blue one is for China, now China has a very large impact in terms of emissions but remember that a lot of the reason that China has such a big impact is that they're producing their industrial nation, and they're producing a lot of the things they export. They send to the United States and to Europe right we're the two major partners for products. China produces even though it looks like China is producing a lot of this these emissions. A lot of those emissions are actually really to produce things for us. The cause of those emissions, if we look per capita the United States is one of the biggest per capita consumers’ producers of emissions in the world. US produce a tremendous amount of emissions in the United States.

When we think about climate rage and addressing this kind of change, there are a few different scenarios this is presenting in Celsius multiplied this by slightly less than two. That will give numbers and Fahrenheit, but if we did nothing we would expect that the increase in temperature would be somewhere around between 4 & 5 degrees Celsius and that is a huge. 910 degrees Fahrenheit change in terms of overall global temperatures which impacts on the environment. Most people, most scientists estimate that would be catastrophic for our ecosystems. With current policies we expect that there be an increase somewhere in the three ranges. With pledges through the Paris climate Accord, we expect there will be somewhere in the two to three range. Based on these current pledges the hope is that from the Paris climate card this has through increasing pledges and improvements will get it down into the 1.5 to 2 range. The concern is that we've already pushed the co2 levels really high and it's gonna take a long time to actually, bring those down to levels that would decrease this trajectory of global climate change.

Global check and climate change will happen, it’s already happened the co2 is already out there in the atmosphere. If it is cut down emissions to zero today, we would still have problems with climate change because there's much out there in the atmosphere.

If it's already happened it's the question how can we minimize the overall impact, what does this actually look like when it comes to health?

We know that extremes of weather have a major impact on population health. If we look at the distribution of weather from 1951 to 1980 there's something that we'll notice. 1951 to 1980, there is an average increase in temperature but from 1981 to 1991 that we're getting increasing emissions and then from 1991 to 2001 and increase in the number of the extremes. Overall shift to higher temperatures, there is what we call extreme temperature events due to extremely high temperatures. These extremes are affecting health. There's a range of different things that we expect that climate change will produce and one is changed in air quality.

Changing air quality is partially due to the fact that we'll have more wildfires we all find that when we have increased in temperature of the atmosphere, we often have a greater collection of particulate matter in environment, for example, around cities it can sometimes trap particulate matter and result in poor air quality. The increase in the pollution that with changes in the temperature, have an increase in allergens in the air. Increases in the length of the ragweed season that will have more pollen which a lot of people have allergies. This increase in particulate matter overall and lower air quality impacts on cardiovascular disease impacts on lung conditions asthma and other types of health impacts. Another impact that we'd expect to see in recent research is said that, there actually will be a huge impact on diabetes.

From these impacts there's a range of different health impacts that we're expecting to see from air quality changes. We also expect to see more extreme weather this one component to this would be increases in flooding in storms. As average temperatures increase we expect that the air quality also change, absorb more water right for every temperature we expect that every degree the air can absorb about 7% more humidity.

On average currently we have about 4 percent greater water in the air now what happens when we have more water in the air?

The powerful storms and potentially observe surges in extreme weather events in terms of hurricanes and floods, which is of substantial concerns. It is expect to see more droughts in certain areas. Due to these extremely high temperatures, these droughts can have major impacts on health. Historically droughts actually were a major cause in terms of all the disasters that are happening in Syria, that was the major drought which led to food insecurity which led to violence, these can be disruptive than major events . The impacts on water and contamination leads to property loss. Damage that comes from these extreme weather events can anticipate, cause major injury and health impacts.

From the use of extreme weather events we can also expect that they actually increase the likelihood that we'll have waterborne disease outbreaks. This rising temperature actually also has major health effects, people can get heatstroke and various different diseases. Again this can affect cardiovascular disease and other health conditions diabetes for example and Lenten conditions as well dehydration is also really dangerous. This will affect people who are in extreme environmental conditions for example, farm workers very often have to work outside farm workers and often immigrant labor which was vulnerable and in situations where they're working in conditions that they really shouldn't be working in. Children and the elderly are particularly vulnerable to these high temperatures.

It's a serious concern; we also have a change in terms of vector-borne illnesses diseases the range of these diseases has actually shifted that we're getting diseases that we wouldn't normally expected. In Washington an increase in West Nile virus things like ticks Lyme disease this is an expansion of these fairly dangerous diseases into new territory because of changes in climate. In Washington State, a lot of climate change related effects, the fires and near the Columbia River they we're getting droughts, things like the mudslide we’re seeing.

There's also a lot of concern about the impact on our ecosystem projections are that we're actually going to lose a lot of our snow pack and we rely on our snow pack for water. The mountains rely on that snow pack for water and then there's increasing temperatures are likely to have a major impact on fish. The fish industry, when we have that happening we have changes in the ecosystem and we also have changes to water systems. When we have disruption of water from the snow pack there's a lot of different things that we can think about and be concerned about.

What are the things that we can do to handle extreme height extremely high temperatures? How we can raise awareness about what to do if we have really high temperatures and in the Seattle region right. Telling people to find places that they can cool down for example, how to protect oneself and how certain vulnerable populations?

People with disabilities can handle that situation from a public health perspective we really think about. How can we address these health issues and decrease the health impact that they will have on the public? This is a challenging situation that is probably stressful for a lot of us? There is hope we know we as a society have come together before a global society have come together before to address these types of international issues. When we come to for example, CFCs and ozone depletion we found in the mid-80s that these CFCs were dramatically affecting our ozone layers. It was increasing impacts very rapidly and people recognized that and they were very concerned about that because if we have ozone depletion well that increases radiation and skin cancer and mutation rates as a result we could potentially have a really negative health impact. People came together and create the Montreal Protocol and what we see is that these CFCs are up in the atmosphere they're going to increase. For a while they say just maintain in the atmosphere for a really long time but we do see promising signs in terms of possibly bringing that down. Because the Montreal Protocol actually did effectively decrease our emissions of COCs. We can do those things we can make decisions to make the change and the prayers climate Accord is a really great movement in that direction. Many countries are actually exceeding their goals for decreasing their mission. This is an exciting time. There's a lot of work to do, a lot to think about. there again this talk was really thinking a little bit about how do we give that we're increasing population. We have a lot we are consuming a lot of things we produce, a lot of waste that has a huge impact on the environment. How do we think about that in terms of the impact on the ecosystem and how do we think about that in terms of decreasing? Alternately the impact on our health because we are part of the world we are not separate from the ecosystem and we do rely on it for our health.