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为适应当前淡水鱼类养殖生产的发展,普及鱼病防治知识是十分必要的。为此,将按鱼类微生物病的防治、鱼类原虫病的防治、鱼类蠕虫病的防治、鱼类甲壳动物病和其它病的防治、鱼病的诊断、鱼病的预防等六讲,陆续向读者作些介绍。其内容力求符合实用,以便能在生产实践中应用参考。
In order to adapt to the current development of freshwater fish farming and production, it is very necessary to popularize the knowledge of fish disease prevention and control. To this end, according to the prevention and treatment of fish microbial disease, the prevention and treatment of fish protozoal disease, the prevention and treatment of fish and worm disease, fish crustaceans and other diseases prevention and control, fish disease diagnosis, fish disease prevention six lectures , One after another to introduce to readers. Its content seeks to be practical in order to be able to apply the reference in production practice.