史氏鲟引进养殖试验简报

Techniques of Introduction and Rearing of Acipenser schrenckii

自广东省中山市购入史氏鲟空运至青岛市城阳区进行放养,经过120天的饲养管理,结果平均体长61.5 cm,平均体重967g,成活率95％以上,饵料系数为1.9,为淡水养殖结构调整提供了新品种。

As a new aquaculture species, the fish was introduced to Qingdao in 2000, after 120 days of rearing, the average body length and body weight reached 61.5 cm and 976 g respectively, the survival rate was above 95%, the feed coefficient was only 1.9.