In this article, we will learn the use of calcium hypochlorite in shrimp and catfish farming, its benefits, limitations and practices.
Farming shrimp and catfish while practicing the use of calcium hypochlorite
Chlorine powder, sometimes referred to as calcium hypochlorite, is a potent disinfectant that has long been used in shrimp and catfish aquaculture. A number of pathogens, including bacteria, viruses, and parasites, can be killed by this chemical molecule, which is well recognized for its potent oxidizing abilities.
Introduction to shrimp and catfish farming
The two most often cultivated seafood species worldwide are pangasius and shrimp. With over 50% of all seafood produced worldwide, shrimp farming is a sector that is expanding quickly. On the other hand, growing demand has made pangasius farming a growing industry in recent years.
Raising aquatic animals like shrimp and pangasius in fabricated ponds or tanks is known as shrimp farming. These ponds or tanks are built to resemble the fishes' natural environment, and they frequently contain water from a neighboring lake or river. For the purpose of promoting development and maintaining excellent health, fish are fed a diet that consists of fishmeal, cereals, and other vitamins.
But these agricultural methods can also foster the development of dangerous diseases including bacteria, viruses, and parasites. These infections have the potential to sicken fish and cause producers to suffer large financial losses. Consequently, it is crucial to take action to stop and limit the spread of these viruses in aquaculture systems.
Benefits of Calcium Hypochlorite in shrimp and catfish farming
Calcium hypochlorite is efficient against a wide variety of pathogens, including bacteria, viruses, and parasites. These diseases can be killed by it immediately upon contact, preventing them from dispersing and infecting fish.
Cost-effectiveness: When compared to other disinfectants currently on the market, calcium hypochlorite is the most economical option.
Utilization: Calcium hypochlorite is very simple to use and may be poured straight into the aquaculture system's water.
Lengthy shelf life: Calcium hypochlorite is a good option for aquarists because of its lengthy shelf life.
Limitations of improper use of calcium hypochlorite in shrimp and catfish farming
Calcium hypochlorite is hazardous and can irritate the skin, eyes, and respiratory system, among other things.
It may destroy aquatic life and taint water sources, which has an adverse effect on the environment.
Calcium hypochlorite corrodes, harming infrastructure and machinery.
Farmers should adhere to the recommended practices listed below to guarantee the secure and efficient use of calcium hypochlorite in aquaculture systems:
Care must be used while handling calcium hypochlorite since it is poisonous. When using this pesticide, farmers need to use safety gear such gloves, coats, and eye protection.
Utilize the proper concentration: Calcium hypochlorite should be used at the proper concentration to guarantee successful disinfection without endangering fish or the environment. Water quality, pathogen kind, and fish growth stage should all be taken into consideration when determining concentrations.
Timely Application: It should be used after harvest, during pond preparation, or during water changes to guarantee optimal efficacy.
Mix properly in accordance with the provided guidelines.
Check the quality of the water: Farmers should routinely test the water to ensure that the levels of calcium hypochlorite are appropriate and the water is suitable for fish.
Proper Disposal: To prevent pollution, farmers should properly dispose of any unused calcium hypochlorite into the environment.