【Objective】This study aims to investigate the effect of different animal models on the estimation of genetic parameters of early growth traits of Alpine Merino Sheep, and to select the best animal model. And the best model was used to estimate the genetic parameters of early growth traits, which can provide the theoretical basis for the breeding of Alpine Merino Sheep in the early stage. 【Method】 Firstly, F-test was performed using ASReml software to determine whether the factors in the fixed effects were s...
Comparison and Analysis of Genetic Parameters Estimation of EarlyGrowth Traits of Alpine Merino Sheep by Different Animal ModelsZHANG Jian Bo1,YUAN Chao1,YUE Yao Jing1,GUO Jian1,NIU Chun E1,WANG Xi Jun2,【研究意义】家畜育种的目的是为了不断改进畜群遗传素质