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一、合理选择药物目前常用于防治细菌、病毒性水产养殖动物疾病和改善水域环境的全池泼洒鱼药有氧化钙(生石灰)、漂白粉、二氯异氰尿酸、二氧化氯、二溴海因、四烷基季胺盐络合碘等。常用杀灭和控制寄生虫性原虫病的鱼药有氯化钠(食盐)、硫酸铜、硫酸亚铁、高锰酸钾、敌百虫等,
First, the rational choice of drugs Currently used to control bacteria, viral aquaculture animal diseases and improve the water environment Quanchiposa fish with calcium oxide (quicklime), bleach, dichloroisocyanuric acid, chlorine dioxide, dibromoHine , Tetraalkyl quaternary ammonium salt complex iodine and the like. Commonly used to kill and control parasitic protozoa fish drugs are sodium chloride (salt), copper sulfate, ferrous sulfate, potassium permanganate, trichlorfon, etc.,