摘要
1995年 4月从新疆采集亚洲公鱼受精卵 2 0 0 0万粒 ,运至黑河市西沟水库孵化放流 ,运输成活率 95 % ,孵化率 30 %。 1 998年发现公鱼群体 ,2 0 0 2年捕捞公鱼产量1 0 0 0kg。在北纬 49°高寒地带黑河市西沟水库公鱼移殖成功 ,为黑龙江省各大中型水域的公鱼移殖展示了良好的发展前景。
We collected two thousands fertilized eggs of pond smelt (Hypomesus transpacificuc nipponesis) in April of 1995from Xinjiang province,after hatched put them into Xigou reservoir of Heihe city,we gained 95% of transport survival rate and 30% of hatched survival rate respectively In 1998, we found that the pond smelt population had formed;The fich in 2002 we caught weight 1000kg in this reservoir lies ninety degrees north latitude, the above success has proved that there are large potential reservoir in which we can transplant pond smelt in Heilongjiang province
出处
《水产学杂志》
CAS
2003年第1期44-49,共6页
Chinese Journal of Fisheries
