黑龙江人工放流鲟鳇幼苗２５０万尾１９８７年勤得利农场与黑龙江垦区水产处联合在黑龙江勤得利江段建立了施氏鲟养殖放流实验站。自１９８８年始．每年农场在鲟、鳇鱼繁殖期内组织人员向江中放流幼鲟和鲟、鳇杂交的幼鱼，计２５０万尾，其中施氏幼鲟为１２０万尾（朱利）... Artificial discharge of sturgeon seedlings 2.5 million in Heilongjiang artificial ground Deli farm in 1987 and Heilongjiang reclamation area Fisheries Department in Heilongjiang ground benefit Lijiang section of the establishment of the Shihling sturgeon culture release experiment station. Since 1988. Each year, in the breeding season of sturgeon and anchovy, the farm organizes 2.5 million juveniles of juveniles mixed with young sturgeons and sturgeon and juveniles in the river, of which 1,200,000 are young sturgeons.