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由于我国淡水渔业的发展和市场变化 ,使得传统养殖品种和养殖方式面临被淘汰的危机 .三倍体鲫鱼和鲤鱼湘云鲫、湘云鲤的优良品质和养殖效益越来越受到人们的重视 ,与传统鲤、鲫鱼相比较 ,湘云鲫 (鲤 )鱼具有 :(1 )生长快 .湘云鲫比普通鲫鱼生长快 2～ 3倍 ,当年鱼苗可长到 0 .5
Due to the development and market changes of the freshwater fishery in our country, the traditional breeding breeds and breeding methods are faced with the crisis of being eliminated.Improved quality and breeding benefits of triploid crucian carp and carp Compared with the traditional carp and crucian carp, the fish of the crucian carp (Cyprinus carpio) had: (1) fast growth, and the growth of the Xiangyun crucian carp was 2-3 times faster than that of the common carp, when the fry could grow to 0.5