草鱼烂鳃病、赤皮病、肠炎病,俗称草鱼“三大病”,是危害草鱼的主要疾病,近年来发病率、死亡率仍较高。中草药可以治疗草鱼“三大病”,与其它化学药物相比,具有来源广、花钱少、就地取材、不污染水域等特点。现综合金湖县的生产实践经验,结 Grass carp gill disease, red-skin disease, enteritis disease, commonly known as grass carp “three major diseases” are the major diseases endangering grass carp in recent years, morbidity, mortality is still high. Chinese herbal medicine can treat grass carp “three diseases”, compared with other chemical drugs, with a wide range of sources, less money, local materials, do not pollute the waters and so on. Jinhu County now integrated production experience, knot