现代农业科技在耕地资源和设施园艺方面的研究现状及发展方向

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现代农业科技在耕地资源和设施园艺方面的研究现状及发展方向

作者：李晓航 魏芳

来源：《现代农业科技》2017年第02期

摘要 现代农业要实现由传统粗放型向现代集约型转变关键要依靠农业科技创新的理论和实践支持，科技创新对农业经济提升的作用越来越突出。我国农业及社会可持续发展的基础就是耕地，国家粮食安全以耕地资源可持续利用为前提，设施园艺促进了农业产业结构调整升级，2个研究领域不断进行科技创新，对于和谐社会具有重要的现实意义和推动作用。 关键词 农业科技；耕地资源；设施园艺

中图分类号 F303.2 文献标识码 A 文章编号 1007-5739（2017）02-0153-02 Research Status and Development Direction of Modern Agricultural Technology About Cultivated Land Resources and Facility Horticulture LI Xiao-hang 1，2 WEI Fang 1

（1 Xinxiang Academy of Agricultural Sciences in Henan Province，Xinxiang Henan 453000； 2 Farmland Irrigation Research Institute， Chinese Academy of Agricultural Sciences）

Abstract In order to realize the transformation of modern agriculture from extensive pattern to intensive pattern，the key point is to relay on the innovation of the theory and practice of agriculture science and technology.The scientific and technological innovation can better promote the agr-icultural economy and it is becoming increasingly outstanding.Cultivated land is the base for the sustainable development of our agriculture and society.Sustainable utilization of cultivated land resources is the premise of the safeguard of the security of national grain reserve.The facility horticulture can greatly accelerate agricultural structure adjustment and promotion，continuous science and technology innovation in both fields has practical significance and driving effect on the building of harmonious society.

Key words agricultural science and technology；cultivated land resource；facility horticulture 中国是一个农业大国。改革开放20多年来，我国农业取得了举世瞩目的成就，农产品实现了从长期短缺到供求基本平衡、丰年有余的历史性转变，全国农村总体上进入由温饱向小康迈进的阶段，农村社会主义市场经济体制基本建立。我国农业和农村经济的发展已进入新阶段，调整农业结构、提高农业效益、增加农民收入、改善农村生态环境、实现农业和农村经济

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