在渔业生产中,工具消毒这一环节往往被养鱼户所忽视。其实,养鱼用的工具,常常成为传播鱼病的媒介。在发病或虽未发病但有病原体存在的鱼池中使用过的工具,如网具、木桶、木瓢以及下水操作时所穿的防水裤等,未经消毒处理或晒干而又立即在无病的鱼池使用,就有引发鱼病流行的危险 In the fishery production, tool sterilization is often neglected by fish farmers. In fact, the tools used for fish farming often become a medium for transmitting fish diseases. In the pathogenesis or pathogenesis of pathogens but there are fish ponds used tools, such as nets, casks, wooden scoops and water wearing pants operating during operation, without disinfection or dried immediately without The use of sick fish ponds has the risk of causing a fish epidemic