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本项目于1993～1995年在河池地区大化、岩滩电站库区及红水河、龙江河实施。3年累计设置网箱10 274箱,面积244660m~2,总产成鱼8204.03t,平均单产33.55kg/m~2,平均成活率82.29%,其中草鱼成活率73.71%,其他鱼成活率87.74%。项目总产值8418.22万元,年均创利税1086.64万元,投入产出比1∶1.97。在网箱养殖常规品种的同时,还养殖名优品种斑鳠24箱,面积731m~2,平均单产28.32kg/m~2。
This project was carried out in Dahua, Yantan Power Station Reservoir Area, Hongshui River and Longjiang River from 1993 to 1995. The total production of fish was 8204.03t, the average yield was 33.55kg / m ~ 2, the average survival rate was 82.29%, among which the survival rate of grass carp was 73.71% and the survival rate of other fish was 87.74% . The project output value 84182200 yuan, annual average profit and tax 10866400 yuan, input-output ratio of 1: 1.97. In the cage breeding conventional varieties at the same time, also breeding famous cantha cuscutae 24 boxes, an area of 731m ~ 2, the average yield of 28.32kg / m ~ 2.