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采取鱼种高密度放养等微流水或半流水、高产高效、无公害养殖草鱼技术模式,于2001年1月至2004年1月在顺昌县洋口镇道吴村和道平自然村实施,通过对典型示范户的抽查,取得平均单产12891kg/hm2、年均产值87755元/hm2、年均毛利49413元/hm2、投入产出比1∶2.02、养殖面积亦从2.8hm2增至5.7hm2的成果。2004年1～6月平均每户已轮捕成鱼上市500多kg,平均实现销售收入5000元左右,效益有望进一步提高。
Take the high-density fish stocking and other microflora or semi-water, high yield, pollution-free farming grass carp technical mode, from January 2001 to January 2004 in Shunchang County Yangkou Road Wau Village and Road Village natural implementation through The sampling of typical demonstration households made an average yield of 12,891kg / hm2, with an annual output value of 87,755 yuan / hm2, an annual gross profit of 49,413 yuan / hm2, an input-output ratio of 1: 0.02 and an increase of breeding area from 2.8hm2 to 5.7hm2 . From January to June 2004, an average of more than 500 kg of fish have been marketed by adults to market, achieving an average sales revenue of about 5,000 yuan. The benefits are expected to be further enhanced.