中国水产科学研究院黑龙江水产研究所承担的“六五”国家重点科技攻关项目——鱼类繁育体系和杂交育种两个课题,经过4年的辛勤研究和克服了各种困难,终于初步选育出荷包红鲤抗寒品系(二代)和蓝色鳞鲤(二代)2个鲤鱼新品系和获得了一个高起捕率的杂交种。荷包红鲤是一个优良的杂交亲本,与沅 Chinese Academy of Fishery Sciences, Heilongjiang Institute of Fisheries, “65” national key scientific and technological project - fish breeding system and hybrid breeding two topics, after four years of hard research and overcome various difficulties, and finally the initial breeding Out of the purse red carp cold strains (second generation) and blue scale carp (second generation) two new carp strains and access to a high catch rate of hybrids. Purse red carp is an excellent hybrid parents, and Yuan