日本对虾的黑鳃病类型大致有如下四种：一、细菌性黑鳃病：主要是水环境中有机质含量较高，底质污染严重，饵料质量太差，长期不能蜕皮，水体内氨态氮及硫化氢含量较高所致，主要防治方法是：1．保持良好的水质，使用底净、活性酵素等调节、净化水质。2控制养成他对虾密度。3． Japanese shrimp black gill disease types are generally the following four: First, bacterial gill disease: the main water environment, high organic matter content, serious sediment pollution, poor quality of food, long-term can not molting, ammonia nitrogen And hydrogen sulfide content is higher, the main control methods are: 1. Maintain good water quality, use at the end net, active enzymes and other adjustments to purify the water quality. 2 control to develop his shrimp density. 3.