作为世界水产养殖大国的中国,广大水产工作者们从20世纪70年代起纷纷开展了养殖鱼类品种之间的杂交试验,以期获得具有明显杂交优势的品种来提高养殖产量和经济效益。在生产中显示了明显杂交优势并在国内大面积推广的鲤、鲫鱼杂交组合主要有丰鲤、建鲤、芙蓉鲤、岳鲤等杂交组合 As a world aquaculture country in China, aquaculture workers have carried out hybridization experiments among farmed fish species since the 1970s, in order to obtain varieties with obvious hybrid vigor to increase the yield and economic benefits of aquaculture. In production showed obvious advantages of hybridization and large-scale promotion in the domestic carp, crucian carp hybrid mainly include carp, Jian carp, lotus carp, Yue carp and other hybrid combinations