摘要
产毛和产绒是牦牛的特异经济性状。作者采用通径分析法,研究了2岁九龙牦牛的9个主要体尺和毛绒品质性状与毛绒产量的关系。结果初步表明,绒长、毛长、体高和胸围是决定个体毛绒产量的重要因素。
Hair and fine hair are the particular economic traints belong to yaks.By the path ana- lysis,association between hair yield and 9 main body measurement and hair quality traits in the young Jiu Long yaks were studied.Preliminary results showed that the hair length, down length,height at withers and heart girth were important factors to decide the hair yield.
