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白龟山水库是一座平原型水库,其水域理化因子及生态条件很适合太湖新银鱼的生长繁殖。该水库原有的鱼类区系不饱和,表现为水体饵料资源得不到充分利用,鱼产量低下,渔业效益差。因此,采用移植太湖新银鱼的受精卵,选择合适的受精卵投放场,使该水库的银鱼移植获得成功。检测表明,将太湖新银鱼移植到白龟山水库后,生长、繁殖和种群数量等方面都表现出与原产地相似或较好的结果。
Baiguishan Reservoir is a plain reservoirs, its physical and chemical factors and ecological conditions of the waters are suitable for the growth and reproduction of the Taihu new whitebait. The original fish fauna in the reservoir is not saturated, which shows that the water resources are not fully utilized, the fish yield is low and the fishery benefit is poor. Therefore, the use of transplanted fertilized eggs of Taihu new whitebait, select the appropriate fertilized egg farm, so that the reservoir of silverfish transplantation success. The test showed that after the transplanting of the new silver carp in Taihu Lake to the Baiguishan Reservoir, its growth, reproduction and population quantity showed similar or better results than its origin.