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海淀稻田养蟹获得高效益京郊海淀区上庄乡进行稻田养蟹试验取得成功,获得良好效益,为了发展精品高效农业,海淀区重视发展特种水产品养殖。去年,上庄乡进行稻田养蟹50亩的试验,作为一项农
Haidian rice crabs to obtain high efficiency Haidian District, Beijing Rural Zhuang for rice crabs test success, access to good benefits, in order to develop quality and efficient agriculture, Haidian District, emphasis on the development of special aquaculture. Last year, on the village of 50 acres of paddy crab test, as a farming