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2012年北京市鲟鱼、鲑鳟鱼创新团队成立后,经过调研,将国产陆封型马苏大麻哈鱼的引进列入了计划。育种与繁育功能研究室与吉林洄游性鱼类放流基地合作,在大麻哈鱼洄游的季节,捕捞两种群体的亲鱼,经过亲鱼选育,人工繁殖,挑选出不入海的鱼苗进行培育。从2013年起,在怀柔、延庆进行示范养殖,4个示范场均获得成功,2个示范场养殖的鱼达到性成熟,就是说在北京能繁衍后代了。
After the establishment of the Beijing Sturgeon and Salmon trout innovation team in 2012, after the research, the introduction of the domestic Lushu-type cassouti salmon was included in the plan. Breeding and Breeding Function Laboratory In cooperation with Jilin Migratory Fish Release Base, two groups of broodstock were caught during the season of salmonfish migration. After broodstock breeding and artificial breeding, the non-marine fry were selected for breeding. Since 2013, demonstration farming has been carried out in Huairou and Yanqing, with success in all four demonstration farms. Sexually mature fish have become sexually mature in the two demonstration farms, meaning that offspring can be multiplied in Beijing.