ZHASA AGROTECH

ACTIVE BACTERIA FOR AMMONIA REMOVER

2009-05-11T07:01:00.000-07:00

Pond Plus is designed to actively reduce ammonia and nitrate contain in the pond. An active bacteria in Pond Plus is widely used in a fish culture in order to improved the ammonia contamination in pond culture.Dosage required = 3-4 kg for 1 hectare pondminimum dossage = 150mg for 5000 tonne of water (depending on ammonia level)price per unit = RM 110 per packet*please contact us for further

EM 1 FOR AQUACULTURE

2009-03-12T12:10:00.000-07:00

A tremendous amount of information on the various styles of fish farms ranging from shrimp farms in Thailand that are in the ocean to catfish farms in China has been generated over the years on Effective Microorganisms™ in large-scale aquaculture operations. The most common problems that fish farms have are due to over-stocking of the farms and creation of excess ammonium nitrogen in the water.

Ammonia Remover

2008-11-28T09:30:00.000-08:00

Neon Ammonia RemoverNeon™ Ammonia Remover will instantly detoxify ammonia in water, thereby reducing the frequency of water change. It can be used in fresh or salt water.Preventing crucial parameter to become number 1 problem in intensive culture. Used in fish transportationContact us for inquires. Consultancies will be given before using all our product.

Special for fish breeder

2008-11-28T09:20:00.000-08:00

Ovadine Egg Disinfection ProductOVADINE is an easy to use, environmentally friendly, general disinfectant. Ovadine has been shown to be effective against many gram-positive bacteria and fungi. Use Ovadine to disinfect fish and shrimp eggs and shrimp nauplii (100ppm for ten minutes) as well as a general disinfectant (250ppm as dip or bath).Price per unit: RM 240 for 4 litre bottlePlease contact us

Spawning Product

2008-11-20T01:05:00.000-08:00

Ovaprim Spawning ProductOvaprim is a sterile injectible liquid that contains Syndel’s patented sGnRHa and a dopamine inhibitor. Ovaprim is injected into the fish during the spawning season to promote and facilitate reproduction of many species of fish. Dose – A general dose of Ovaprim is 0.5ml/kg of body weight. Males are usually injected with half the dose required by the female.Price per unit

We provide Tilapia Feed

2008-11-18T08:58:00.000-08:00

Brand : CargillGuaranteed : HACCP Certificate Plan*Starter Pellet (2mm x 2mm) 34%Grower Pellet (3mm x 3mm) 28%Finisher Pellet (3mm x 3mm) 18%We also provide pellet for cat fish (ikan Keli)*Ensuring to all Muslim this pellet is Certified by Ministry of Health that the producer of this product is strictly ensure clean and healthy product.Transportation fee will vary depending upon quatity ordered.

Why we should remove nitrogen in aquaculture?

2008-08-12T07:52:00.000-07:00

The dominant forms of nitrogen in wetlands that are of importance to wastewater treatment include organic nitrogen, ammonia, ammonium, nitrate, nitrite, and nitrogen gases. Inorganic forms are essential to plant growth in aquatic systems but if scarce can limit or control plant productivity.The nitrogen entering wetland systems can be measured as organic nitrogen, ammonia, nitrate and nitrite.

Water treatment in Aquaculture

2008-08-12T07:36:00.000-07:00

Trickling filters have been used to filter water for various end uses for almost two centuries. Biological treatment has been used in Europe to filter surface water for drinking purposes since the early 1900s and is now receiving more interest worldwide. Biological treatment methods are also common in wastewater treatment, aquaculture and greywater recycling as a way to minimize water replacement

THE NATURAL HOME OF FRESHWATER PRAWNS

2008-05-06T00:43:00.000-07:00

Species of the freshwater prawn genus Macrobrachium are distributed throughout the tropical and subtropical zones of the world. Holthuis (1980) provides useful information on the distribution, local names, habitats and maximum sizes of commercial (fished and farmed) species of Macrobrachium. They are found in most inland freshwater areas including lakes, rivers, swamps, irrigation ditches, canals

Freshwater prawn (Udang Galah), is it enough today's technology ?

2008-04-23T07:37:00.000-07:00

A freshwater prawn farm is an aquaculture business designed to raise and produce freshwater prawn or shrimp1 for human consumption. Freshwater prawn farming shares many characteristics with, and many of the same problems as, marine shrimp farming. Unique problems are introduced by the developmental life cycle of the main species (the giant river prawn, Macrobrachium rosenbergii) The global annual