| 我国粮食自给率问题研究 |
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| 引用本文： | 王更新. 我国粮食自给率问题研究[J]. 安徽农业科学, 2007, 35(16): 4982-4984 |
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| 作者姓名： | 王更新 |
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| 作者单位： | 中国农业科学院农业信息研究所,北京,100081 |
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| 摘 要： | 给出了粮食自给率的定义,以及确定我国粮食自给率为95%的基本背景;通过对中国1980~2006年26年的数据计算,得出中国粮食自给率一直保持在较高水平,并分析了现阶段保持粮食自给率95%这一目标的合理性;最后对粮食自给率未来发展趋势作出分析与判断。
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| 关 键 词： | 粮食自给率 合理性 趋势 |
| 文章编号： | 0517-6600（2007）16-04982-03 |
| 修稿时间： | 2007-04-23 |
Study on Grain Self-sufficient Rate in China |
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| WANG Geng-xin. Study on Grain Self-sufficient Rate in China[J]. Journal of Anhui Agricultural Sciences, 2007, 35(16): 4982-4984 |
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| Authors: | WANG Geng-xin |
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| Affiliation: | Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 1001381 |
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| Abstract: | The author gave the definition of the grain self-sufficient rate and some background.And through the calculation on the grain self-sufficient rate from 1980 to 2006 in China,it was concluded that the grain self-sufficient rate in China was maintained in the high level.Then the rationality of the goal of present grain self-sufficient rate of 95% was analyzed.Finally,some analysis and judgements about the developing trend of the grain self-sufficient rate in future were proposed. |
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| Keywords: | Grain self-sufficient rate Rationality Trend |
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