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硫酸铜是水产养殖中的常用药物,其水溶液具有较强的杀灭病原体能力,可以进行鱼体药浴、消毒渔具(食场)、防治鱼病等。硫酸铜的安全浓度范围较小,药效受环境因子影响较大,使用不当则收不到消毒、防病效果,甚至可产生药害,造成重大损失。因此,使用硫酸铜防治水产病害必须注意以下问题。1.硫酸铜应与硫酸亚铁配合使用水库养殖杀虫时,硫酸铜必须与硫酸亚铁配合使用。硫
Copper sulfate is commonly used in aquaculture drugs, its aqueous solution has a strong ability to kill pathogens, you can fish bath, disinfection gear (food court), prevention and treatment of fish diseases. Sulfuric acid copper concentration range of security is small, the effect of the larger environmental effects, improper use of disinfectant is not received, the effect of disease prevention, and even produce injury, resulting in significant losses. Therefore, the use of copper sulfate prevention and control of aquatic diseases must pay attention to the following questions. 1. Copper sulfate should be used in conjunction with ferrous sulfate Aquaculture insecticide, the copper sulfate must be used in conjunction with ferrous sulfate. sulfur