产粮大县耕地“非粮化”现象及其防控

发布时间：2018-03-11 06:20

本文选题：非粮化　切入点：粮食安全　出处：《中州学刊》2017年08期 　论文类型：期刊论文

【摘要】："非粮化"即农户将原本用于种植粮食作物的耕地转为种植经济作物或其他非粮作物。"非粮化"影响粮食播种面积、降低土壤肥力、产生负面辐射,从而对粮食安全造成潜在威胁,"非粮化"的成因涉及经济、政策、社会、自然等多个方面。因此,应对"非粮化"问题,应综合运用经济、行政、法律等多种手段,通过建立预警机制、细划粮食功能区、建立"非粮权"交易,采取精准补贴等差异化的措施进行防控。
[Abstract]:"Non-grain conversion" means that farmers convert cultivated land originally used to grow food crops into cash crops or other non-grain crops. "Non-grain conversion" affects grain sown area, reduces soil fertility, and generates negative radiation. As a result, there is a potential threat to food security, and the causes of "non-grain conversion" involve many aspects, such as economy, policy, society, nature and so on. Therefore, to deal with the problem of "non-grain production", we should comprehensively use economic, administrative, legal and other means. Through the establishment of early warning mechanism, the detailed delineation of functional areas of grain, the establishment of "non-grain rights" trading, the adoption of precision subsidies and other differentiated measures to prevent and control.
【作者单位】：河南科技大学经济学院;河南科技大学"农村与区域发展"创新团队;
【基金】：河南省哲学社会科学规划项目“土地流转背景下河南省‘非粮化’与‘粮食安全’冲突、协调及保障机制研究”(2015BJJ082) 河南科技大学高层次科研培育项目“农业国际化背景下我国粮食主产区农产品国际竞争力评价与比较研究”(2015SGCC005)
【分类号】：F323.211

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