如皋县戴庄乡养殖场,从1984年起,针对单位水面少,亲鱼池利用率低的状况,每年6～11月腾出10多亩亲鱼池饲养鱼种或成鱼,5年来年均亩产成鱼206.15公斤,亩产一龄鱼种121.8公斤,亩增值737.20元。具体做法是在人工繁殖前,清好1～2口夏花分塘备用池,将产后亲鱼随即放入,进行一 Rugao County, wearing Zhuang Township farms, since 1984, for the unit surface water, low utilization of pro-fish ponds 6 to 11 months each year to release more than 10 acres of broodstock breeding fish or adult fish, 5 years average annual mu Produce fish 206.15 kilograms, 121.8 kilograms of first-age per fish species, the value of 737.20 yuan of mu. The specific approach is before artificial breeding, clean 1 ~ 2 Xia Hua Tang pool spare ponds, the broodstock will be immediately after the release, for a