草鱼烂尾病又称尾柄病，其传播快、死亡率高。草亲鱼患烂尾病实属罕见。但若治疗不及时或防治不得法，将会导致草亲鱼死亡，造成重大经济损失。自１９９１年以来，我场草亲鱼曾４次发生烂尾病。我们经几年的摸索，采取综合防治措施，效果显著。现总结如下。１发病情况１９９１ Grass carp, also known as caudal pedunculate disease, its spread fast, high mortality. Grass-broodstock patients with infantile disease is rare. However, if the treatment is not timely or if the prevention and control are not lawful, it will result in the death of grass carp, resulting in significant economic losses. Since 1991, My Family Grass carp has had 4 rotten pigs. After years of exploration, we have taken comprehensive prevention and treatment measures with remarkable results. Now summarized as follows. 1 incidence of 1991