| 辣椒多个数量性状遗传相关变异的研究 |
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| 引用本文： | 邹学校,刘建华,张继仁.辣椒多个数量性状遗传相关变异的研究[J].湖南农业大学学报(自然科学版),1992(Z4). |
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| 作者姓名： | 邹学校 刘建华 张继仁 |
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| 作者单位： | 湖南农科院蔬菜研究所，湖南农科院蔬菜研究所，湖南农科院蔬菜研究所 长沙 410125，长沙 410125，长沙 410125 |
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| 摘 要： | 研究了50个辣椒地方品种15个性状间的简单,偏相关系数和遗传相关信息及其贡献,并将15个性状分为5组,即单株产量(PFY)、果实性状(FYC)、植株性状(PMC)、抗病性(RDC)和果实营养含量(FNC).分析了果实性状、植株性状.抗病性和果实营养含量与单株产量间的多元相关系数和两两间拓广遗传相关系数.
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| 关 键 词： | 辣椒 数量性状 统计分析(数学)/遗传相关 |
STUDIES ON GENETIC CORRELATION VARIATIONS OF MULTIPLE QUANTITATIVE CHARACTERS IN PEPPER (Capsicum annuum L.) |
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| Zou Xuexiao Liu Jianhua Zhang Jiren.STUDIES ON GENETIC CORRELATION VARIATIONS OF MULTIPLE QUANTITATIVE CHARACTERS IN PEPPER (Capsicum annuum L.)[J].Journal of Hunan Agricultural University,1992(Z4). |
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| Authors: | Zou Xuexiao Liu Jianhua Zhang Jiren |
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| Abstract: | In this paper the simple and bias correlation coefficients and genetic correlation information as well as their contributions of 15 characters of 50 varieties were studied on pepper (Capsicum annuum L.).The 15 characters studied were divided into 5 groups, namely fruit yield per plant (PFY), fruit character (FYC), plant morphology-character(PMC), charater of resistant to diseases(RDC) and nutritive contents of fruit (FNC). The multiple correlation coefficients between FYC, PMC, RDC or FNC and PFY and their generalized genetic correlation coefficients were also analysed. |
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| Keywords: | capsicum frutescens quantitative characters statistical analysis(mathemabics)/genetic correlation |
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