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【答案】应助回帖
 商家已经主动声明此回帖可能含有宣传内容
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鸡尾虾: 金币+55, 翻译EPI+1, ★★★★★最佳答案, 谢谢！ 2015-08-30 20:40:18
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In this paper, we proposed a new resource allocation represented by the double-chain rice-duck-fish circular agriculture pattern which combines planting and breeding, as well as carried out the related supporting project construction program, and analyzed the comparative benefits between the rice-duck-fish circular agriculture pattern and traditional rice-wheat rotation farming system. By integrating the technology of duck feeding during rice growing with fish-duck symbiotic system, the demonstrational popularization of this circular agriculture pattern chart a new approach for agriculture structure adjustment and circular agriculture development. |
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