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网箱养草鱼是一种投资较少、见效快、产量高、效益好的高密度集约化新型养鱼方式。养鱼户王富松1992年用1口28平方米的网箱养草鱼,净产优质商品鱼1003.6公斤,产值7626元,除去生产成本,纯盈利5528元。尝到了网箱养草鱼甜头的王富松,1993年把阿箱增加到3口,规格未变,其中2口养成鱼,1口养鱼种。结果,2口成鱼箱产鱼2756.8公斤,收入19293元;鱼种箱产12厘米以上草鱼种2247尾,200克以上鲢鳙鱼种864尾,200克团头鲂鱼种236尾,鱼
Net cage grass carp is a less investment, quick, high yield, good efficiency of high density intensive new fish farming. Fish farmers Wang Fu Song 1992 with a 28-square-meter cage fish culture, net production of high-quality fish 1003.6 kilograms, output 7626 yuan, remove the cost of production, net profit of 5528 yuan. Tasted the sweetness of netting grass carp Wangfu Song, in 1993 to increase the box to 3, unchanged specifications, of which 2 to develop fish, 1 fish species. As a result, 2756.8 kilograms of fish were produced in 2 fish boxes and the income was 19,293 yuan. There were 2247 grass carp species above 12 centimeters, 864 silver carp and bighead carp fish above 200 grams, 236 heads of 200 grams of catfish,