| 金华猪屠宰测定性状的主成份分析 |
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| 引用本文： | 谢保胜,徐宁迎.金华猪屠宰测定性状的主成份分析[J].青海畜牧兽医杂志,2002,32(5):16-17. |
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| 作者姓名： | 谢保胜 徐宁迎 |
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| 作者单位： | 1. 青海大学农牧学院,西宁,810003
2. 浙江大学动科院,杭州,310029 |
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| 摘 要： | 通过对金华公猪74个样本屠宰测定资料12个变量的主成份分析，选取了累积贡献率85．1％的前4个主成份进行了分析，提出利用主成份来评价胴体品质的方法。
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| 关 键 词： | 金华猪 屠宰测定 主成份分析 胴体品质 |
| 文章编号： | 1003-7950(2002)05-0016-02 |
| 修稿时间： | 2002年7月15日 |
Analysis of Principal Component Slaughter Test Traits in Jinhua Swine |
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| XIE Bao,sheng et al.Analysis of Principal Component Slaughter Test Traits in Jinhua Swine[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2002,32(5):16-17. |
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| Authors: | XIE Bao sheng |
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| Abstract: | By analysing 12 variable of slaughter test traits for 74 specimen of Jinhua swines,the first four pricipal components which accumulating contribute rate was 85.1% were analysed.The method that evaluate carcass character by pricipal components was suggested. |
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| Keywords: | Jinhua swine Pricipal component analysis Slaughter test Carcass character |
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