| 福建绿豆地方品种的研究 Ⅲ.绿豆品种数量性状的典型相关分析 |
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| 引用本文： | 郑克平,陈璋,陈启锋. 福建绿豆地方品种的研究 Ⅲ.绿豆品种数量性状的典型相关分析[J]. 福建农林大学学报(自然科学版), 1991, 0(2) |
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| 作者姓名： | 郑克平 陈璋 陈启锋 |
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| 作者单位： | 福建农学院农学系，福建农学院作物遗传育种研究所，福建农学院作物遗传育种研究所 福州 350002，福州 350002 |
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| 摘 要： | 将50个绿豆地方品种的16个数量性状归成生育期、形态数量、产量构成、籽粒产量和籽粒品质性状等5组。结果表明,这5组性状两两之间都存在显著相关.籽粒产量与其构成性状、形态数量性状的多元相关高丁籽粒产量与生育期性状的相关,又高于与品质性状的相关,且分别决定了88.00％和88.40％籽粒产量的相关变异.产量构成性状与形态性状的典型相关高于与生育期性状及品质性状的相关.各性状组间在关联性上起作用的主要性状为籽粒产量、生育日数、茎粗、收获指数、荚粒数、百粒重和籽粒蛋白质含量等7个.
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| 关 键 词： | 绿豆 地方品种 数量性状 典型相关 福建 |
Studies on Local Varieties of Mungbean in Fujian Ⅲ. Canonical Correlation Analysis Among Quantitative Characters of Mungbcan Varieties |
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| Zheng Keping Chen Zhang Chen Qifeng. Studies on Local Varieties of Mungbean in Fujian Ⅲ. Canonical Correlation Analysis Among Quantitative Characters of Mungbcan Varieties[J]. Journal of Fujian Agricultural and Forestry University, 1991, 0(2) |
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| Authors: | Zheng Keping Chen Zhang Chen Qifeng |
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| Affiliation: | Zheng Keping~1 Chen Zhang~2 Chen Qifeng~2 |
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| Abstract: | The 16 quantitative characters of 50 mungbean(Vigna radiata L. Wilczek) cultivars were grouped into grain yield (GYC), yield-component character (YCC), morpho—quantitative character (MQC), developmental-period character (DPC) and quality characters (GQC) in this study. The results showed that the multiple correlation of GYC with YCC, MQC was higher than that with DPC, and which was in turn, than that with GQC. And the canonical correlation of YCC with MQC was higher than that with DPC and GQC. The canonical variable analysis indicated that the major traits in canonical correlations were grain yield, days of growth peroid, stem diameter, harvest index, seeds per pod, 100-grain weight and grain protein content. |
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| Keywords: | mungbean local varieties quantitative characters canolical correlation Fujian |
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