| 山西省粮食亩产类型的灰色评估与分析 |
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| 引用本文： | 丁永齐,王学萌,郭常莲,张淑莲,唐翼东. 山西省粮食亩产类型的灰色评估与分析[J]. 山西师范大学学报：自然科学版, 1992, 0(3) |
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| 作者姓名： | 丁永齐 王学萌 郭常莲 张淑莲 唐翼东 |
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| 作者单位： | 山西省农科院综考所，山西省农科院综考所，山西省农科院综考所，山西省农科院综考所，山西省农科院综考所 |
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| 摘 要： | 本文应用多指标灰色评估方法,对粮食亩产类型进行了研究与划分,较单一指标分类更能客观地反映各地区粮食生产的实际情况。并以山西省为例计算取得了较好的效果,为山西省中低产田的划分提供了科学依据。
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| 关 键 词： | 亩产类型 灰色评估 |
GREY EVALUATING ESTIMATE AND ANALYSIS OF GRAIN YIELD TYPE IN SHANXI PROVINCE |
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| Ding Yongqi,Wang Xuemeng,Guo changlian,Zhang Shulian,Tang Yidong. GREY EVALUATING ESTIMATE AND ANALYSIS OF GRAIN YIELD TYPE IN SHANXI PROVINCE[J]. Journal of Shanxi Teachers University, 1992, 0(3) |
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| Authors: | Ding Yongqi Wang Xuemeng Guo changlian Zhang Shulian Tang Yidong |
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| Affiliation: | Ding Yongqi;Wang Xuemeng;Guo changlian;Zhang Shulian;Tang Yidong |
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| Abstract: | Grain yield type was studied and divided with the multiindex grey evaluating estimate method in this paper, and reflect more objectively the actural situation of grain pro- duction. It gets good results on Shanxi province and provides scientific basis for the division of Shanxi medium-low yield fields. |
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| Keywords: | Grain yield type Grey evaluating estimate |
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