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Rearing disease-free Tra, Basa fish
Thứ 6, 06/06/2014 17:11:34 GMT+7
In farming, to have healthy, fast growing, highly productive and low-cost fish…, rearing breed with a high quality and without diseases is a first issue.
Waste management in raising ponds
Thứ 3, 27/05/2014 17:40:07 GMT+7
Because Tra, Basa fish can tolerate low level of dissolved oxygen, they are normally raised at high density with much waste. If the waste management is not good, water in the raising ponds is easily polluted and diseases will break out.
Cysticercosis prevention and treatment
Thứ 3, 27/05/2014 17:25:17 GMT+7
In polluted water environment, Parasitic tapeworm will grow up and often develop into epidemics. The disease does not cause mass fish death but delays fish's growth which affects productivity.