| 大尾寒羊体尺性状的遗传参数估计 |
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| 引用本文： | 白俊艳,庞有志,张省林,赵淑娟. 大尾寒羊体尺性状的遗传参数估计[J]. 畜牧与饲料科学, 2011, 32(3): 6+10 |
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| 作者姓名： | 白俊艳 庞有志 张省林 赵淑娟 |
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| 作者单位： | 河南科技大学动物科技学院,河南,洛阳,471003 |
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| 基金项目： | 河南省科技攻关项目，河南科技大学博士科研启动基金 |
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| 摘 要： | 利用动物模型BLUP法对大尾寒羊体尺性状进行了遗传力估计。结果表明,体重、体高、体长和胸围的遗传力分别为0.14、0.11、0.11和0.15,它们属于中等遗传力(0.1
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| 关 键 词： | 体尺性状 遗传力 大尾寒羊 |
Estimation on Genetic Parameters of Body Size Traits of Fat-tailed Sheep |
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| BAI Jun-yan,PANG You-zhi,ZHANG Sheng-lin,ZHAO Shu-juan. Estimation on Genetic Parameters of Body Size Traits of Fat-tailed Sheep[J]. Animal Husbandry and Feed Science, 2011, 32(3): 6+10 |
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| Authors: | BAI Jun-yan PANG You-zhi ZHANG Sheng-lin ZHAO Shu-juan |
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| Affiliation: | BAI Jun-yan,PANG You-zhi,ZHANG Sheng-lin,ZHAO Shu-juan(College of Animal Science and Technology,Henan University of Science and Technology,Luoyang 471003,China) |
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| Abstract: | BLUP method with animal model was used to estimate heritability of body size traits of fat-tail sheep.The results showed that the heritability of body weight,body height,body length and chest circumference was 0.14,0.11,0.11 and 0.15,all of which were moderate heritability(0.1
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| Keywords: | body size traits heritability fat-tailed sheep |
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