草鱼出血病冻千疫苗,经过武汉市东西湖水产科学研究所3年多的研制使用,于今年3月在武汉市东西湖养殖场通过技术鉴定。草鱼出血病是我国长江以南車鱼养殖申危害最严重的疾病之一,发病死亡率高达50%左右。东西湖水产科学研究所在发展优质鱼生 Grass carp hemorrhagic disease frozen 1000 vaccine, after Wuhan East Lake Institute of Fisheries Sciences more than 3 years of research and development, in March this year, Wuhan City, East Lake farms through the technical appraisal. Grass carp hemorrhagic disease is one of the most serious diseases in the carp fish farming in the south of the Yangtze River in China. The morbidity rate of death is as high as 50%. East Lake Fisheries Science Institute in the development of quality fish