| 陆地棉有关遗传性状的相关及通径分析 |
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| 引用本文： | 郭俊成,程晓蕾.陆地棉有关遗传性状的相关及通径分析[J].安徽农业大学学报,1993,20(3):260-263. |
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| 作者姓名： | 郭俊成 程晓蕾 |
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| 作者单位： | 合肥经济技术学院
(郭俊成)，合肥经济技术学院(程晓蕾) |
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| 摘 要： | 对棉花有关的产量因子和株型因子进行相关与通径分析,结果表明,单株结铃数和株高与单株产量的相关显著(相关系数分别为0.7758和0.7332);结铃数对单株产量直接效应显著(0.6808);株高对单株产量直接效应不显著(0.1608),但通过结铃数的间接效应显著(0.5672)。
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| 关 键 词： | 棉花 陆地棉 遗传性 相关分析 |
Correlation and Path Anlyses on Some Genetic Characters of Upland Cotton |
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| Guo Juncheng,Cheng Xiaolei Hefei.Correlation and Path Anlyses on Some Genetic Characters of Upland Cotton[J].Journal of Anhui Agricultural University,1993,20(3):260-263. |
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| Authors: | Guo Juncheng Cheng Xiaolei Hefei |
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| Institution: | Institute of Economics and Technology |
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| Abstract: | Correlation and path analyses on output factors and tree types factors were conducted. Theresults showed obvious correlationship between the factors and their contributions to cotton out-put. |
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| Keywords: | Tree types Output factors Correlation analysis Path analysis |
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