| 精细农业变量作业研究现状 |
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| 引用本文： | 张国粱,蔡小娜,刘志军,崔晓东.精细农业变量作业研究现状[J].中国农机化,2012(1):80-83,88. |
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| 作者姓名： | 张国粱 蔡小娜 刘志军 崔晓东 |
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| 作者单位： | 河北农业大学林学院,河北省保定市,071000;河北省林木种质资源与森林保护重点实验室,河北省保定市,071000 |
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| 基金项目： | 辽宁省自然科学基金，河北省高等学校本科教育创新高地—林学教育创新高地 |
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| 摘 要： | 精细农业变量作业具有保护环境,促进农业可持续发展的重要意义.介绍了国内外变量施肥和变量播种技术的研究现状,分析了各研究的技术特点和系统运行机理,并提出了精细农业变量作业的两种不同思路,为进一步的发展精细农业变量作业技术提供了理论依据和实例分析.
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| 关 键 词： | 精细农业 变量作业 技术 研究 |
Research Progress on Variable Rate Operation in Precision Agriculture |
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| ZHANG Guo-liang
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CAI Xiao-na
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LIU Zhi-jun
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CUI Xiao-dong.Research Progress on Variable Rate Operation in Precision Agriculture[J].Chinese Agricul Tural Mechanization,2012(1):80-83,88. |
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| Authors: | ZHANG Guo-liang CAI Xiao-na LIU Zhi-jun CUI Xiao-dong |
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| Institution: | 1.Agricultural University of Hebei,Baoding,071000,China;2.Key Lab of Forest Germ Plasm Resource and Wood Protection of Hebei Province,Hebei Baoding,071000,China) |
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| Abstract: | Variable rate operation in precision agriculture had great significance for environment protection and promoting sustainable development of agricultural production.The research progress of variable rate fertilization and seeding in and out of China was presented and technical characteristic and systems operational mechanism of each study was analyzed.Two different thoughts about variable rate operation were put forward.Therefore,theoretical foundations and practical analyses were provided for further development on technologies of variable rate operation in precision agriculture. |
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| Keywords: | precision agriculture variable rate operation technology research |
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