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湘云鲫是运用细胞工程和有性杂交相结合的生物工程技术培育成的三倍体鲫鱼,具有自身完全不育、生长快、抗病力强、食性杂、易捕捞、耐低温、肉嫩味美等优点。当年鱼苗个体可达500克,鱼种经1年养殖,个体可超过1000克,比普通鲫鱼生长快40%～60%。池塘养殖发生缺氧浮池时,草、鲢、鳙鱼类发生死亡,而湘云鲫则平安无事。在水温10%以下时,其它鱼类已停止生长,湘云鲫仍能摄食生长。池塘混养每亩可增产80～120千克,可池塘主养、混养,也
The crucian carp is a triploid crucian carp cultivated by bioengineering combined with cell engineering and sexual hybridization. It has its own complete infertility, fast growth, strong disease resistance, miscellaneous food, easy fishing, low temperature resistance, tender meat Delicious and so on. In the meantime, fry individuals can reach 500 grams each. Breeding of fish species by one year can exceed 1000 grams and grow 40% -60% faster than ordinary crucian carp. Pond aquaculture occurred in hypoxia, grass, silver carp, bighead carp death, and the Xiangyun crucian carp is safe. When the water temperature is below 10%, other fish have stopped growing, and the carp can still feed and grow. Pond polyculture increased yield of 80 to 120 kg per mu, the main pond can be raised, polyculture, also