| 多变元双列杂交育种法的统计分析 |
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| 引用本文： | 林德光,耿旭. 多变元双列杂交育种法的统计分析[J]. 热带作物学报, 1987, 0(2) |
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| 作者姓名： | 林德光 耿旭 |
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| 作者单位： | 华南热带作物学院，美国加利福尼亚大学 |
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| 摘 要： | 本文在Griffing单变元双列杂交育种统计分析法的基础上,首次系统地建立了多变元双列杂交育种系的统计分析法。与此同时,还提出了纵观分析(Profile Analysis)法,以测定各配合力是否与诸性状间存在交互作用。最后,以考察三种性状的实际实验资料为例,示明多变元统计分析法的具体分析步骤。
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| 关 键 词： | 作物育种 一般配合力 特殊配合力 纵观分析 双列杂交试验 单变元统计 多变元统计 |
MULTIVARIATE STATISTICAL ANALYSIS OF GENERAL AND SPECIFIC COMBINING ABILITIES IN DIALLEL CROSSING TRIALS |
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| Lin Deguang. MULTIVARIATE STATISTICAL ANALYSIS OF GENERAL AND SPECIFIC COMBINING ABILITIES IN DIALLEL CROSSING TRIALS[J]. Chinese Journal of Tropical Crops, 1987, 0(2) |
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| Authors: | Lin Deguang |
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| Abstract: | Based on the Griffing's univariate statistical analysis methods, a multivariate statistical analysis method has been systematically established for the first time in diallel crossing trials.At the same time,a profile analysis method is suggested to test the interactions between the combining abilities and organism characteristics. A numerical example is given to illustrate the procedures of the multivariate statistical analysis. |
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| Keywords: | general combining ability specific combining ability profile analysis diallel crossing trials univariate statistical analysis multivariate statistical analysis crop breeding |
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