随着水产养殖集约化方式的普及 ,养殖水域的污染日趋严重 ,病原微生物在水体里大量繁殖 ,导致水产动物细菌性疾病流行 ,严重阻碍水产养殖业的进一步发展。于是 ,使用消毒剂便成为杀灭水体病原微生物的主要手段。当前水产养殖中普遍使用的含氯消毒剂有漂白粉、漂粉精、二氯异氰 With the popularization of aquaculture intensification, the pollution of aquaculture waters becomes more and more serious. The multiplication of pathogenic microorganisms in the water body leads to the prevalence of bacterial diseases in aquatic animals, which seriously hinders the further development of aquaculture. Thus, the use of disinfectants have become the main means of killing pathogenic microorganisms in water. Chlorine disinfectants commonly used in aquaculture are bleach, bleaching powder, dichloro