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内容简介：
实现从“零星种植”到“规模发展”，粮食产能逐年攀升。眼下，秸秆直接粉碎，由于当地一直采用保护性耕作模式来培肥地力，亩产超过1800斤。河北省故城县紧盯市场需求，村民们围绕稻田开发了新的增收模式，一部分
