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| 夏南牛核心群母牛部分生长性状影响因素的分析与研究 | |
| 引用本文： | 汪聪勇,祁兴磊,茹宝瑞,王之保,高腾云. 夏南牛核心群母牛部分生长性状影响因素的分析与研究[J]. 中国牛业科学, 2008, 34(6) |
| 作者姓名： | 汪聪勇 祁兴磊 茹宝瑞 王之保 高腾云 |
| 作者单位： | 1. 河南农业大学,河南,郑州,450002 2. 泌阳县畜牧局,河南,泌阳,463700 3. 河南省畜禽改良站,河南,郑州,450008 |
| 基金项目： | 河南省世界银行贷款肉牛发展项目 |
| 摘 要： | 利用SAS统计分析软件中的GLM过程分析了不同出生年度、不同出生季节和不同代次对夏南牛体尺性状的影响。结果表明:出生年度和代次对夏南牛各年龄阶段体尺性状的影响显著(P<0.05);出生季节对夏南牛各年龄阶段体尺性状的影响不显著(P>0.05)。 |
| 关 键 词： | 夏南牛 生长性状 影响因素 GLM |
Analysis and Study on Affecting factors on Part Growth Traits in Xianan Core Group Dam |
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| WANG Cong-yong,QI Xing-lei,RU Bao-rui,WANG Zhi-bao,GAO Teng-yun. Analysis and Study on Affecting factors on Part Growth Traits in Xianan Core Group Dam[J]. China Cattle Science, 2008, 34(6) | |
| Authors: | WANG Cong-yong QI Xing-lei RU Bao-rui WANG Zhi-bao GAO Teng-yun |
| Abstract: | The factors affecting the growth traits in different born year,season and generation were analyzed using GLM of SAS software.The results showed that: the born year and generation had significant effect on body measurement traits in different ages Xiannan cattle(P<0.05);But the born season had no significant effect(P>0.05)on that. |
| Keywords: | Xianan Cattle Growth Trait Affecting Factor GLM |
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