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改田筑库养殖水面2.6 hm2,按80∶20养殖模式实施精养,2005年取得了总产24 557 kg、纯收入62 423元、平均单产9 445 kg/hm2、折合纯收入2.4万元/hm2的高产量和高效益。
The farmland was rebuilt to a depth of 2.6 hm2 and reared in an 80:20 aquaculture model. In 2005, a total output of 24 557 kg and a net income of 62 423 yuan were achieved, with an average yield of 9 445 kg / hm2, equivalent to a net income of 24,000 yuan / hm2 High yield and high efficiency.