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在即将来临的鱼病易发季节,采取对症下药的同时,怎样正确掌握鱼病防治方法,才能达到理想的效果?本人结合多年来的实践经验,谈谈几点意见供同行及养殖户参考。一、水环境调控在池塘养殖鱼病防治中,最常见的做法是经常调节水质,当补充用水不是来自水渠,而是池塘水或山塘水时,则经常存在错误做法:一方面进行池塘放水,另
In the upcoming epidemic season of fish diseases, to take the right medicine at the same time, how to correctly grasp the fish disease prevention and control methods, in order to achieve the desired effect? I have many years of practical experience, to talk about some ideas for farmers and farmers reference. First, the water environment control In the prevention and treatment of pond fish disease, the most common practice is to constantly regulate the water quality, when the supplementary water is not from the drains, but the pond water or pond water, there are often wrong practices: on the one hand the pond drain ,another