| 红小豆品种(系)的灰色关联度分析及综合评价 |
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| 引用本文： | 刘峰. 红小豆品种(系)的灰色关联度分析及综合评价[J]. 黑龙江农业科学, 2011, 0(5): 7-9 |
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| 作者姓名： | 刘峰 |
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| 作者单位： | 黑龙江省农业科学院,齐齐哈尔分院,黑龙江,齐齐哈尔,161006 |
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| 基金项目： | 现代农业产业技术体系建设专项资金资助项 |
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| 摘 要： | 采用灰色关联度分析法对15个红小豆品种(系)的7个农艺性状进行综合评价.结果表明:品系012-25、012-16、012-26综合表现最好,等权关联度与加权关联度的分析结果基本一致.不同农艺性状对单株粒重的关联度不同,6个农艺性状与单株粒重的关联度排序为:单株荚数>百粒重>单荚粒数>节数>株高>荚长.
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| 关 键 词： | 红小豆 综合评价 灰色关联度 |
Grey Correlation Degree Analysis and Comprehensive Evaluation of Adzuki Bean Cultivars (Lines) |
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| LIU Feng. Grey Correlation Degree Analysis and Comprehensive Evaluation of Adzuki Bean Cultivars (Lines)[J]. Heilongjiang Agricultural Science, 2011, 0(5): 7-9 |
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| Authors: | LIU Feng |
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| Affiliation: | LIU Feng(Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences,Qiqihar,Heilongjiang 161006) |
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| Abstract: | Grey relational analysis was applied to comprehensive evaluate 7 agronomic characters of 15 cultivars/lines of adzuki bean.The results showed that the adzuki bean cultivars/lines 012-25、012-16、012-26 were the best in comprehensive performance,the results of equal grade correlative degree and comprehensive evaluation correlative degree were identical.The relation degree of other agronomic characters to grain weight per plant were different,and the relation grade of the 6 agronomic characters to grain weight per plant was ranked in the order of number of pod per plant100-grain weightnumber of grain per plantnumber of nodestem heightpod length. |
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| Keywords: | adzuki bean comprehensive evaluation grey correlation degree |
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