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integrated rice and crab farming
释义
integrated rice and crab farming
Encyclopedia
农学
稻蟹综合种养
释
integrated rice and crab farming
稻蟹综合种养
利用稻田的自然环境,结合必要的养殖工程设施,既种植水稻又养殖中华绒螯蟹的一种生态农业模式。在一定程度上,可实现稻田内杂草、水生动物和昆虫为中华绒螯蟹所利用;通过中华绒螯蟹的摄食和运动,达到为稻田除草、灭虫、松土和增肥的目标,可减少化肥和农药的使用。是稻渔综合种养的一种形式。
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