| 20世纪90年代以来我国粮食生产的发展趋势及影响因素分析 |
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| 引用本文： | 张建平.20世纪90年代以来我国粮食生产的发展趋势及影响因素分析[J].山西农业科学,2006,34(3):3-6. |
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| 作者姓名： | 张建平 |
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| 作者单位： | 山西师范大学生命科学学院,山西,临汾,041000 |
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| 摘 要： | 根据1991~2003年的粮食产量及相关因素的统计资料,分析了10多年来我国粮食生产的发展变化趋势;并运用灰色系统理论,对影响我国粮食生产的诸因素进行了灰色关联动态分析。结果表明,粮食单产、有效灌溉面积和粮食播种面积是影响我国粮食生产的主要因素。同时提出了我国粮食生产可持续发展的基本对策。
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| 关 键 词： | 中国 粮食生产 影响因素 灰色关联分析 |
| 文章编号： | 1002-2481(2006)03-0003-04 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005年11月21 |
The Development Trend of the Grain Production and the Analysis of Influencing Factors in Our Country since 90s Last Century |
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| ZHANG Jian-ping.The Development Trend of the Grain Production and the Analysis of Influencing Factors in Our Country since 90s Last Century[J].Journal of Shanxi Agricultural Sciences,2006,34(3):3-6. |
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| Authors: | ZHANG Jian-ping |
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| Institution: | School of Creature Science, Shanxi Teachers University, Linfen 041000, China |
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| Abstract: | According to the statistical data of grain production and related factors in 1991～2003, the development changing tendency of the grain production and the related changing factors of grain production in our country since 90s last century has been analysied.The result show the yield of unit area,effective irrigation area and the size of cultivaation area are main factors that affect the grain production in our country.Furthermore,the author puts forward basic countermeasures of sustainable grain production development in our country. |
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| Keywords: | China Grain production Affecting factors Grey relational analysis |
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