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中国农学通报 ›› 2009, Vol. 25 ›› Issue (21): 137-141.

• 农学 农业基础科学 • 上一篇    下一篇

基于熵权的多目标关联分析及其作物区试综合评估方法与应用

周忠军1,张尊沛1,张 浩1,易杰忠2,陈恩会2,封文雅1   

  • 收稿日期:2009-04-02 修回日期:2009-08-03 出版日期:2009-11-05 发布日期:2009-11-05

Comprehensive Evaluation Methods and Applications of Multi-objective Relational Analysis in Crop Regional Test Based on Entropy Weight

  • Received:2009-04-02 Revised:2009-08-03 Online:2009-11-05 Published:2009-11-05

摘要:

运用熵权系数对农作物品种区试综合评估的权重进行确定,该方法不仅克服了专家调查法和层次分析法等主观随意性强的缺点,并且获得了大量评估性状的有效信息,可以全面客观的评价品种,使综合评价结果更加真实可靠。

关键词: 犬眠宝, 犬眠宝, 麻醉效果, 手术

Abstract:

Abstract: The method, that applied entropy coefficient to confirm the weight of comprehensive evaluation in crop regional test, not only overcame the shortcoming of strong subjective tendentiousness in experts' investigation method and analytic hierarchy process (AHP) method but also got a large amount of useful information about crop character. Application of the method could evaluate crop variety subjectively, and results of comprehensive evaluation were more reliable.