| 奶牛体型性状线性评定的1～50分制及其应用 |
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| 引用本文： | 程郁昕,江汪洋,许春香.奶牛体型性状线性评定的1～50分制及其应用[J].中国牛业科学,2004,30(3):36-38,62. |
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| 作者姓名： | 程郁昕 江汪洋 许春香 |
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| 作者单位： | 安徽技术师范学院动物科学系,安徽凤阳,233100;安徽淮南乳品公司,安徽淮南,232000 |
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| 基金项目： | 国家民委重点科研项目资助 |
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| 摘 要： | 本文对奶牛体型性状线性评定的1—50分制，从线性评定的标准及转换、四项特征性状、整体评分及其数学模型、线性评定数据的分析和处理等诸多方面做了较为详细的介绍，以期其在奶牛生产实践中更好的推广和应用。
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| 关 键 词： | 体型性状 线性评定 |
| 文章编号： | 1001-9111(2004)03-0036-03 |
Application of 50-point Judging System in Linear appraisal of Conformation Traits of Dairy Cattle |
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| CHENG Yu-xin,JIANG Wan-yang,XU Chun-xiang.Application of 50-point Judging System in Linear appraisal of Conformation Traits of Dairy Cattle[J].China Cattle Science,2004,30(3):36-38,62. |
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| Authors: | CHENG Yu-xin JIANG Wan-yang XU Chun-xiang |
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| Institution: | CHENG Yu-xin~1,JIANG Wan-yang~2,XU Chun-xiang~2 |
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| Abstract: | 1~50 Point Type Linear Score of Conformation Traits of Holstein Cattle was thoroughly introduced on the linear score standard and conversion, four character traits, whole score and mathematic model, linear data analysis and treatment, which will be helpful to use this system more widely in practice. |
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| Keywords: | Conformation traits Linear appraisal |
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