草鱼出血病是草鱼养殖生产中危害最为严重的一种疾病,草鱼患发该病后,大部分养殖户不仅缺乏有效的治疗方法,而且滥用药物,使病情加剧,常常造成极大的经济损失。为此,笔者根据多年的生产实践经验和水产动物疾病门诊技术基础,谈谈该病的防治方法。1病原病原草鱼出血病病毒(简写G Grass carp hemorrhagic disease is one of the most serious diseases in the production of grass carp. After the grass carp has developed the disease, most farmers not only lack effective treatment, but also abuse drugs to exacerbate their illness and often cause great economic losses. To this end, the author based on many years of practical experience in production and aquatic animal disease clinic technical basis, talk about the prevention and treatment of the disease. 1 pathogen grass carp hemorrhagic disease virus (abbreviated G