| 绿豆新品系主要农艺性状及其与产量间的相关分析 |
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| 引用本文： | 王明海,郭中校,李玉发. 绿豆新品系主要农艺性状及其与产量间的相关分析[J]. 杂粮作物, 2007, 27(3): 193-194 |
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| 作者姓名： | 王明海 郭中校 李玉发 |
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| 作者单位： | 吉林省农业科学院作物研究所 吉林公主岭136100 |
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| 摘 要： | 采用简单相关和灰色关联度分析法,对新选绿豆品种(系)的株高、分枝数、荚长、单荚粒数、单株荚数、百粒重、生育期等性状间及其与产量间的相关进行了分析。结果表明,所有性状与产量均呈正相关,其中株高、荚长、单荚粒数表现相关显著;百粒重与荚长、生育期的相关达到极显著。两种分析方法的结果是一致的。
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| 关 键 词： | 绿豆 农艺性状 相关分析 关联度分析 |
| 文章编号： | 1003-4803（2007）03-0193-02 |
| 收稿时间： | 2007-03-20 |
| 修稿时间： | 2007-03-20 |
The Correlative Analysis between Main Agronomic Characters and Yield in New-selected Green Bean |
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| WANG Ming-hai,GUO Zhong-xiao,LI Yu-fa. The Correlative Analysis between Main Agronomic Characters and Yield in New-selected Green Bean[J]. Rain Fed Crops, 2007, 27(3): 193-194 |
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| Authors: | WANG Ming-hai GUO Zhong-xiao LI Yu-fa |
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| Affiliation: | Crop Institute, Jilin Academy of Agricultural Sciences, Gongzhuling, Jilin 136100, China |
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| Abstract: | Using the way of single correlation and gray relative degree,the correlations between the agronomic characters(plant height,branching number,pod length,kernel number per pod,100-kernel weight,period of duration,etc.)and the yield were studied to the new-selected green bean.The results showed that: the grain yield had positive correlation with all characters.In them,the plant height,pod length and the kernel number per pod had significant correlation.The left characters are extremely correlation.The results from the two analytic method was coincident. |
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| Keywords: | green gram agronomic character correlative analysis relative analysis |
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