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湘云鲫是中国工程院刘筠院士为首的协作组,运用细胞工程和有性杂交相结合的生物工程技术而培育出的三倍体鲫鱼,具有自身完全不育、生长快、抗病能力强、食性广、易捕捞、耐低温、肉嫩味美等优点。当年鱼苗生长个体可达500g,鱼种经一年养殖,可超过1000g,比普通鲫鱼生长快40％～60％。池塘养殖缺氧时,草、鲢、鳙鱼类发生死亡,而湘云鲫却平安
Carassius auratus is a collaborative group headed by academician Liu Yun of the Chinese Academy of Engineering. The triploid crucian carp cultivated by using bioengineering technology combined with cell-based and sexual hybridization has its own characteristics of complete infertility, fast growth, strong disease resistance, Broad diet, easy to catch, low temperature, tender and delicious advantages. When the fry grow up to 500g individuals, breeding fish after a year, can be more than 1000g, 40% to 60% faster than ordinary carp growth. Pond farming hypoxia, grass, silver carp, bighead carp death, and the crucian carp was safe