| 塞北兔生长性状与屠宰性状典型相关分析 |
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| 引用本文： | 安慧,马旭平,吴占福,吴淑琴,王学彬.塞北兔生长性状与屠宰性状典型相关分析[J].中国养兔杂志,2012(7):4-5,12. |
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| 作者姓名： | 安慧 马旭平 吴占福 吴淑琴 王学彬 |
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| 作者单位： | 河北省畜牧良种工作站;河北北方学院动物科技学院 |
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| 基金项目： | 河北省畜牧兽医局项目(2005-推2) |
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| 摘 要： | 对塞北兔生长性状与屠宰性状的6个指标进行了典型相关分析,为塞北兔的选育提供依据。结果表明:生长性状与屠宰性状的第一对典型相关系数为0.990(P<0.01),解释了总相关信息的77.8%,起主要作用的性状是胸围和屠宰率,在生产中可通过选择胸围达到提高屠宰率的目的。
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| 关 键 词： | 塞北兔 生长性状 屠宰性状 典型相关分析 |
Canonical Correlation Analysis between Growth Traits and Carcass Traits of Saibei Rabbits |
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| AN Hui,MA Xu-ping,WU Zhan-fu,WU Shu-qin,WANG Xue-bin.Canonical Correlation Analysis between Growth Traits and Carcass Traits of Saibei Rabbits[J].Chinese Journal of Rabbit Farming(CJRF),2012(7):4-5,12. |
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| Authors: | AN Hui MA Xu-ping WU Zhan-fu WU Shu-qin WANG Xue-bin |
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| Institution: | 1(1.Animal Fine Breeding Station of Hebei Province,Shijiazhuang 050061; 2.College of Animal Science and Technology,Hebei North University,Zhangjiakou 075131) |
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| Abstract: | The canonical correlation analysis was performed to provide scientific basis for Saibei Rabbits’breeding.The results showed that the first canonical correlation coefficients between growth traits and carcass traits was 0.990(P<0.01),and expressed 77.8% of total correlation.The main traits for the canonical correlation coefficients were the chest circumference and slaughter rate.It indicated that the slaughter rate could be increased by selecting chest circumference in production. |
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| Keywords: | Saibei Rabbits Growth traits Carcass traits Canonical correlation analysis |
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