鲢鱼又称白鲢,鳙鱼又称花鲢,鲢鳙鱼统称家鱼、大头鱼,是典型的滤食性鱼类,分布于全国各地。它具有生长快,食物来源广泛,肉味鲜美,适应性强的特点。自人工繁殖技术成功以来在全国得到了广泛的推广,成为我国淡水养殖中不可缺少的常规养殖品种。特别是近几年来,随着无公害天然食品 Silver carp, also known as silver carp, bighead carp, also known as the bighead carp, silver carp bighead carp collectively referred to as fish, head fish, is a typical filter-feeding fish, distributed throughout the country. It has fast growth, a wide range of food sources, delicious meat, adaptable characteristics. Since the success of artificial propagation technology in the country has been widely promoted, become China’s freshwater aquaculture indispensable conventional breeding varieties. Especially in recent years, along with pollution-free natural food