针虫病和鱼虱病是常见的多发鱼病,尤其是在3—10月更为流行。这两种病对鲢、鳙、草鱼危害极为严重。从1988年开始,我们在广西玉林市的玉林镇、南江、名山、新桥、福绵、仁东、石南、蒲塘、北市等乡镇,试验和推广使用溴氰菊酯(商品名称“敌杀死”)治疗针 Echinococcosis and louse disease are common, frequently occurring fish diseases, especially in the March-October period. Both diseases of silver carp, pomfret, grass carp endangerment is extremely serious. Since 1988, we have experimented and promoted the use of deltamethrin (trade name “Enemy”) in towns and villages such as Yulin, Nanjiang, Mingshan, Xinqiao, Futian, Rendong, Shiniu, Kill ") treatment needle