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Position: Home > Articles > The Regression Analysis Between Body Weight and Body Measurements of Leizhou Manny Goat Sichuan Animal & Veterinary Sciences 2001,28 (11) 19-21

雷州山羊成年母羊体重及体尺指标的回归分析

作  者:
叶昌辉;谢为天;何启聪
单  位:
湛江海洋大学农学院;广东省徐闻县畜牧局
关键词:
雷州山羊;体尺指标;回归分析
摘  要:
本文采用逐步回归的方法对随机抽测的96只雷州山羊成年母羊的体重和8个主要体尺指标进行回归分析,得到雷州山羊成年母羊体重和主要体尺指标的最优回归方程为Y^=37.400+0.140X1+0.346X4+1.215X6P<0.01。明确了雷州山羊成年母羊体重与体尺指标的关系,为今后雷州山羊的选育工作提供参考。
译  名:
The Regression Analysis Between Body Weight and Body Measurements of Leizhou Manny Goat
作  者:
YE Chang-hui 1 ,XIE Wei-tian 1 ,HE Qi-cong 2 (1.Agronomy College of Zhangjiang Ocean University,Guangdong Zhanjiang524088,China;2.Animal Husbandry Bureau of Xuwen County,Guangdong Xuwen524100,China)
关键词:
Leizhou goat;body measurement;regression analysis
摘  要:
By the stepwise regression method the regression analysis was conducted between the body weight and8body measurements of96Leizhou manny goat sampled randomly and the optimum regression equation was obtained as follow,Y^=-37.400+0.140X 1 +0.346X 4 +1.215X 6,P <0.01.The relationship between the body weight and body measurements has been made certain and the result could be used as a referrence information for selection and breeding Leizhou goat in future.

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