中国草食动物科学2017，Vol.37Issue(6)：17-19,3.DOI:10.3969/j.issn.2095-3887.2017.06.005
沂蒙黑山羊成年母羊体重及体尺性状的回归分析
Regression Analysis on Body Weight and Body Measurement in Yimeng Black Goat
摘要
Abstract
The regression analysis by stepwise regression method on the body weight and 6 body measurements of 105 Yimeng black goats was conducted. The optimum regression equation was obtained as follow,Y=0.261X3+0.665X4+2.029X6-23.45(P<0.01). The result could be used as a reference information for selection and breeding of Yimeng black goat in future.关键词
沂蒙黑山羊/体重/体尺/回归分析Key words
Yimeng black goat/body weight/body measurement/regression analysis分类
农业科技引用本文复制引用
杨燕,王冠东,吕慎金,李馥霞,李付武,张庆国..沂蒙黑山羊成年母羊体重及体尺性状的回归分析[J].中国草食动物科学,2017,37(6):17-19,3.基金项目
山东省现代农业产业技术体系羊创新团队(SDAIT-10-14) （SDAIT-10-14）
2017家养动物种质资源平台运行项目 （）
临沂市农业科技创新专项(2016) （2016）
