| 荣昌猪多个性状的选育分析 |
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| 引用本文： | 王凭青,杨国才.荣昌猪多个性状的选育分析[J].西南农业大学学报,1992,14(5):401-405. |
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| 作者姓名： | 王凭青 杨国才 |
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| 作者单位： | 西南农业大学牧医系
(王凭青)，西南农业大学中心实验室
(杨国才，刘年)，荣昌县畜牧局
(蒋庆，李兴癸，文国兴，邓明华)，荣昌县畜牧局(张廷科) |
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| 摘 要： | 运用计算机直接调用荣昌猪选育中性状的遗传力,遗传相关,表型相关等参数或统计量等资料,建立了数学模型和运算程序,制订荣昌猪生长发育性状的选择指数和约束选择指数。
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| 关 键 词： | 猪 选择育种 分析 |
BREEDING EVALUATION OF MULTIPLE TRAITS OF RONGCHZNG PIGS |
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| Wang Pingqing Yang Guocai Liu Nian.BREEDING EVALUATION OF MULTIPLE TRAITS OF RONGCHZNG PIGS[J].Journal of Southwest Agricultural University,1992,14(5):401-405. |
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| Authors: | Wang Pingqing Yang Guocai Liu Nian |
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| Abstract: | Using the data concerning the heritability,genetic correlation,phenotypic correla-tion and other parameters directly called from the modules of a computer,theorticalmodels and calculation procedures and techniques were established to define the selectionindices and restricted selection indices of the growth and development traits of Rongchangpigs. |
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| Keywords: | pigs systems design multi-character breeding selection index |
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