细毛羊各体表部位与羊毛各性状间相关的通径分析

A Study of Analysis of Path on Correlation among the Body Parts and wool , Traits in Fine wool Sheep

选用农九师170团良种细毛羊核心群50只周岁母羊,在全舍饲的基础上测定绵羊五个体表部位的五个羊毛品质性能数据,采用通经分析方法剖分出上述两者间的相关与回归关系,并建立起相互间的多元回归方程,为今后母羊的选育提供理论依据。

50 ewe hoggs in 170 farm nuclus herd were jnvestigated wool quality of five-parts, analyzed their correlation and regression, built between relationship of a multiple regression The ewe hoggs were fed under condition of confinehent rearing.