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倒刺鱼巴鱼苗对 8种水产药物的敏感性大小顺序为兴棉宝 >孔雀石绿 >硫酸铜 >漂白粉 >敌百虫 >亚甲基蓝 >甲醛 >食盐。确定各种药物对倒刺鱼巴鱼苗的最低致死浓度范围和中间忍受限 ,并计算出各种药物的使用安全浓度值
The order of the sensitivities of barbed fish fry to eight aquatic drugs was Xingmianbao> malachite green> copper sulfate> bleaching powder> trichlorfon> methylene blue> formaldehyde> salt. Determine the minimum lethal concentration range and the middle endurance limit of various drugs on the barb fish fishes and fry, and calculate the use of various drugs safe concentration