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我国粮食单产发展特点及国际比较

作  者:
张学彪;徐继峰;李化;曲春红;朱增勇
单  位:
中国民生银行研究院;中国农业科学院农业信息研究所/农业部农业信息服务技术重点实验室/中国农业科学院智能化农业预警技术与系统重点开放实验室;中国农业银行三农政策与业务创新部
关键词:
粮食单产;科技创新;经营模式
摘  要:
受新型城镇化、工业化快速推进等因素影响,确保国家粮食安全的资源环境约束日益加剧,提升粮食单产已成为新常态下确保国家粮食安全的唯一途径。本文通过我国粮食单产发展的国际对比分析,找出国内外粮食单产水平的差距,归纳总结国际社会提高单产和促进粮食可持续发展的经验,为提升我国粮食单产水平、确保今后国家粮食安全提出相应政策建议。
译  名:
Development Characteristics and International Comparison of China's Grain Yield
作  者:
ZHANG Xue-biao;XU Ji-feng;LI Hua;QU Chun-hong;ZHU Zeng-yong;Agriculture Information Institute,CAAS , Key Lab of Agricultural Information Service Technology,Ministry of Agriculture , Key Lab of Digital Agricultural Early Warning Technology and System,CAAS;China Minsheng Banking Corp,Ltd;Agricultural Bank of China;
关键词:
grain yield;;science and technology innovation;;operational type
摘  要:
Improving grain yield has become the only way to ensure national grain security due to increasing resource and environmental constraints deteriorated by the rapid development of industrialization and new-type urbanization. This paper focused on the international comparative analysis of grain yield between China and the other developed countries,summarized the experience of grain yield promoting practices in developed countries,and suggested policy options for enhancing grain production.

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