| 作物轮作复种模式综合评价的AHP模型设计与应用 |
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| 引用本文： | 李锋瑞,王树芳.作物轮作复种模式综合评价的AHP模型设计与应用[J].草业学报,1996,5(3):22-27. |
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| 作者姓名： | 李锋瑞 王树芳 |
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| 作者单位： | 兰州大学干旱农业生态国家重点实验室(李锋瑞)，西北师范大学计算中心(王树芳)，甘肃草原生态研究所(高崇岳) |
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| 摘 要： | 应用层次分析法构建了作物轮作复种模式综合评价的ＡＨＰ模型，对参试的２１个轮作复种模式的综合生产效益进行了评价，在评价分析的基础上，进而对２１个轮作复种模式按综合生产效益水平进行聚类与优选，筛选出了在试验条件下综合生产效益优势较明显的若干优化作物组合模式。
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| 关 键 词： | 层次分析法 轮作 复种 综合评价 作物 |
Application of the Analytic Hierarchy Process Model to Comprehensive Evaluation of Crop Rotational Systems with Multiple Cropping |
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| Li Fengrui.Application of the Analytic Hierarchy Process Model to Comprehensive Evaluation of Crop Rotational Systems with Multiple Cropping[J].Acta Prataculturae Sinica,1996,5(3):22-27. |
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| Authors: | Li Fengrui |
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| Abstract: | In this paper, the overall productive performance of the tested 21 patterns of crop rotational systems with multiple cropping was comprehensively evaluated with the Analytic Hierarchy Process method. The patterns were grouped into the 5 classes of 'excellence', 'good', 'fair', 'bad' and 'very bad' based on their overall productive performances by means of clustering analysis. The 9 patterns among all 21 patterns were superior in overall productive performances to the continuous monoculture of winter wheat under the trial conditions. |
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| Keywords: | Analytic hierarchy process crop rotation with multiple cropping comprehensive evaluation loess plateau overall productive performance |
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