为解决黄颡鱼苗种成为人工养殖的瓶颈问题,我县水产局技术人员在江苏省淡水所专家的指导下,进行黄颡鱼苗的人工繁殖试验,一举获得了成功。一、材料与方法1.设施暂养、孵化、培育池为42个圆形水泥池,每池面积10米2,深1.2米,其中露天池20个,四周围墙、上方玻璃钢瓦密封池22个,用 In order to solve the bottleneck problem of catfish breeding into artificial breeding, the technical personnel of Fisheries Bureau of our county, under the guidance of the experts of freshwater in Jiangsu Province, conducted the artificial breeding experiment of catfish, which won success in one fell swoop. I. Materials and Methods 1. The facility holds, incubates and nurseries 42 round cement ponds each with an area of ​​10m2 and a depth of 1.2m, of which 20 are open-air ponds, surrounded by walls and 22 glass-fiber reinforced plastic sealing pools at the top ,use