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Diseases and prevention in Biofloc fish farming

It is difficult to avoid fish diseases completely, it is better to try to prevent it. 

 Note: This part is only to give you a general idea about the common diseases. No treatment should be tried on the basis of this chapter. Experts should be consulted before trying any treatment.

Understand the Causes of diseases first. These are three main causes of disease: Improper feeding.
 Be careful with fish feed. Lack of nutrition in feed can make them more vulnerable to disease. Also, Toxic factors in an artificial food, any kind of unsuitable chemicals, fungus in stored foods,  pesticide can also cause damage.
 Stress due to hard handling.
 Most of the damaged occur to the seeds while handling , in harvesting or in transportation. Rough handling damages the skin and open wound has heigh chances of catching fungal deceases, if not taken care of on an urgent basis. Overcrowding in storage or in transport can also cause same damage.

Toxicity in water Example of toxic water. Unsuitable water temperature, lack of dissolved oxygen, presence of toxic gases such as ammonia or hydrogen sulphide  pollution of the water due to agricultural or industrial chemicals, sewage water. Germs Attack. Get to know a few names related to fish diseases. Saprolegniasis  Branchiomycosis  Ichthyophonus  The three most common fungal diseases. (Fungi are a group of organisms called heterotrophs. )

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