中国草食动物2012，Vol.32Issue(1)：16-19,4.
渝东白山羊与波尔山羊杂交F1生长发育规律研究
Study on the Growth and Development of Crossbred F1 from Yudong White × Boer
摘要
Abstract
Data of body weight from Yudong White x Boer crossbred F1 were curve fitted using nonlinear Logistic, Von Berta-lanffy and Compertz models. The results indicated that Logistic, Von Bertalanffy and Compertz models could fit growth curve of crossbred F, well. But Von Bertalanffy model was the best .The parameters from Von Bertalanffy model demonstrated that the turning point of body weight was 6.501 kg; the turning point of age was 1.292 month; the maximal monthly weight gain was 2.9S5 kg and the adult body weight was 21.994kg.关键词
渝东白山羊/波尔山羊/杂交F1/生长发育规律/生长曲线Key words
Yudong White Goat/ Boer Goat/ crossbred F1/ growth and development regulation/ growth curve分类
农业科技引用本文复制引用
黄勇富,王高富,周鹏,王琳..渝东白山羊与波尔山羊杂交F1生长发育规律研究[J].中国草食动物,2012,32(1):16-19,4.基金项目
国家科技支撑计划(2011BAD36B02) （2011BAD36B02）
重庆市重大科技专项(CSTC,2008AA1033) （CSTC,2008AA1033）
重庆市重大科技专项(CSTC,2009AA1006) （CSTC,2009AA1006）
