| 河南小麦新品种(系)灰色关联度分析 |
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| 引用本文： | 曹廷杰,李伟,闫素红,王西成. 河南小麦新品种(系)灰色关联度分析[J]. 安徽农业科学, 2010, 0(25): 13640-13642,13647. DOI: 10.3969/j.issn.0517-6611.2010.25.033 |
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| 作者姓名： | 曹廷杰 李伟 闫素红 王西成 |
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| 作者单位： | 河南省农业科学院小麦研究中心,河南郑州,450002;中国农业科学院棉花研究所,河南安阳,455000 |
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| 摘 要： | 为科学合理的评价小麦新品种（系）,以为其选育和品种审定提供参考。利用2007～2008年度河南省区域试验数据,应用灰色关联度分析法对14个小麦新品种（系）（含对照）的14个主要性状进行分析。结果表明：依据品种（系）的加权关联度顺序所进行的综合评估与品种（系）的实际表现（产量）是基本一致的。关联度靠前的小麦新品种（系）中育12、洛麦22等均已通过河南省农作物品种审定委员会审定;豫教5号和豫农416分别参加了第2年区域试验和生产试验;关联系数排名靠后的品种（系）已遭淘汰。
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| 关 键 词： | 小麦品种 灰色关联度 综合评估 |
Gray Correlative Degree Analysis on the New Wheat Varieties in Henan Province |
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| CAO Ting-jie et al. Gray Correlative Degree Analysis on the New Wheat Varieties in Henan Province[J]. Journal of Anhui Agricultural Sciences, 2010, 0(25): 13640-13642,13647. DOI: 10.3969/j.issn.0517-6611.2010.25.033 |
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| Authors: | CAO Ting-jie et al |
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| Affiliation: | CAO Ting-jie et al (Wheat Research Center,Henan Academy of Agricultural Sciences,Zhengzhou,Henan 450002) |
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| Abstract: | In order to scientifically and reasonably evaluate the new wheat varieties so as to provide references for their selecting and breeding,the gray correlative degree analysis is adopted to evaluate 14 main agronomic traits of 14 wheat varieties based on the region test data in Henan Province during 2007-2008.The results show that the comprehensive evaluation conducted according to the order of the weighted correlation is basically in accordance with the actual performance (output) of varieties.Zhongyu12 and L... |
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| Keywords: | Wheat varieties Grey correlation degree Comprehensive evaluation |
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