| 玉米收获机械化的发展模式与对农业产出贡献率分析 |
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| 引用本文： | 林静,陈鹏,刘明国. 玉米收获机械化的发展模式与对农业产出贡献率分析[J]. 玉米科学, 2014, 22(4): 153-158 |
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| 作者姓名： | 林静 陈鹏 刘明国 |
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| 作者单位： | 沈阳农业大学工程学院, 沈阳 110866;沈阳农业大学工程学院, 沈阳 110866;沈阳农机销售公司, 沈阳 110042;辽宁省农机质量监督管理站, 沈阳 110034 |
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| 摘 要： | 通过分析国内玉米收获机发展状况，得出我国玉米收获机械化发展的5种模式。在此基础上分析和讨论玉米收获机械化贡献率。玉米收获机械化程度对农业产出贡献率是评价一个国家或地区玉米收获机械化发展程度的一项重要指标，针对我国玉米机械化发展情况，采用C-D生产函数模型法和贡献率有无比较法，对玉米收获机械化贡献率进行测算分析，2009～2011年我国玉米收获机械化的贡献率分别达到12.24%、14.73%和15.09%。
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| 关 键 词： | 玉米 收获机械化 贡献率 |
| 收稿时间： | 2013-09-06 |
Analysis of Corn Harvest Mechanization Development Model for the Contribution Rate of Agricultural Output |
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| LIN Jing,CHEN Peng and LIU Ming-guo. Analysis of Corn Harvest Mechanization Development Model for the Contribution Rate of Agricultural Output[J]. Journal of Maize Sciences, 2014, 22(4): 153-158 |
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| Authors: | LIN Jing CHEN Peng LIU Ming-guo |
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| Affiliation: | College of Engineering, Shenyang Agricultural University, Shenyang 110866;College of Engineering, Shenyang Agricultural University, Shenyang 110866;Shenyang Agricultural Machinery Sales Company, Shenyang 110042;Agricultural Machinery Quality Supervision and Management Station of Liaoning Province, Shenyang 110034, China |
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| Abstract: | Based on the development condition analysis of domestic corn harvesting machine, receive 5 modes of development of China's corn harvest mechanization. By this analysis and discussion of the contribution rate of corn harvest mechanization. As corn harvest mechanization contribution rate of agricultural output is to evaluate an important indicator for a national or regional level of corn harvest mechanization; so for the development of China's corn mechanization, the use of CD production function model method, the contribution rate comparison approach, corn harvest mechanization contribution rate was calculated analysis, the three years 2009-2011 corn harvest mech-anization contribution rate reached 12.24%, 14.73% and 15.09%. |
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| Keywords: | Corn Harvest mechanization Contribution rate |
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