鱼种“就袋消毒”,是近年来养鱼户总结和使用的鱼种消毒新方法。将盛鱼种的尼龙袋置于塘边,解开袋口,袋外袋内与水面持平。将药液入袋摇匀,并观察鱼种活动,按消毒时间完成后投入池塘内。药物配制及浸种时间把握好可治各种病害。3%~5%食盐溶液,浸洗鱼种20min,可防治细菌性疾病; Fish “bag disinfection” is in recent years, fish farmers concluded and used a new method of disinfection of fish species. The Shengnong nylon bags will be placed in the pond, untie the bag, the bag outside the bag and the water level. The liquid into the bag Shake, and observe the activities of fish species, according to disinfection time is completed into the pond. Drug preparation and soaking time can handle a variety of diseases. 3% ~ 5% salt solution, immersion fish species 20min, can prevent bacterial diseases;