近年来 ,我站为寻找城郊稻区农业产业结构调整路子 ,据余姚人喜食黑鱼的生活习惯 ,在双河村潘忠岳农户进行挖塘专养黑鱼的探索。 2 0 0 1年挖塘1 1 5 / 6 6 7m2 ,其中黑鱼专养塘 3只 ,面积 1 3/ 6 6 7m2 ,每亩收获商品鱼 1 2 5 0kg ,市场平均销价 1 3.6元 /kg ,产值达 1 .7万元 In recent years, in order to find a way to adjust the structure of agricultural industries in the suburb of the suburbs, according to the habits of Yuyao people living in black fish, I investigated the cultivation of blackfish in ponds in Pan Zhong Yue Village, Shuanghe Village. In 2001, 1 1 5/6 6 7m2 of ponds were excavated, of which 3 were special blackfish ponds with an area of ​​13,667m2, with 12,000kg of fish harvested per mu, with an average selling price of RMB1,36 / kg , The output value amounts to 17,000 yuan