哈萨克羊体重体尺相关性及主成分分析
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白锋, 罗春彦, 张恺, 于丽娟, 纳扎开提·艾尼万尔, 马军德, 居马恒·塔依尔别克, 塔力哈提·克麦勒巴依, 阿米妮古丽·阿不来孜, 玛尔孜娅·亚森, 周喜荣, 张艳花
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Correlation and principal component analysis of body weight and body size in Kazakh sheep
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BAI Feng, LUO Chunyan, ZHANG Kai, YU Lijuan, Nazhakaiti Ainiwaner, MA Junde, Jumaheng Tayierbieke, Talihati Kemailebayi, Aminiguti Abulaizi, Maerziya Yasen, ZHOU Xirong, ZHANG Yanhua
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表2 哈萨克羊主要体尺性状相关性
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Tab.2 Correlation analysis of main body size traits in Kazakh sheep
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项目 Items | 体重 Body weight | 体高 Body height | 体斜长 Body length | 胸围 Chest circum- ference | 管围 Shin circumf- erence | 胸宽 Chest breadth | 胸深 Thorax depth | 尾宽 Tail width | 尾长 Tail length | | 体重Body weight | 1 | | | | | | | | | | 体高Body height | 0.142** | 1 | | | | | | | | | 体斜长Body length | 0.619** | 0.164** | 1 | | | | | | | | 胸围Chest circumference | 0.652** | 0.250** | 0.461** | 1 | | | | | | | 管围Shin Circumference | 0.442** | -0.040 | 0.306** | 0.357** | 1 | | | | | | 胸宽Chest Breadth | 0.181** | 0.368** | 0.165** | 0.289** | 0.027 | 1 | | | | | 胸深Thorax Depth | 0.412** | 0.326** | 0.273** | 0.455** | 0.198** | 0.458** | 1 | | | | 尾宽Tail width | 0.029 | 0.277** | -0.017 | 0.075* | -0.100** | 0.207** | 0.142** | 1 | | | 尾长Tail length | 0.118** | 0.124** | 0.017 | 0.007 | -0.059 | 0.121** | 0.104** | 0.458** | 1 |
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