Estimation of genetic parameters and breeding value of body weight at different stages of Hu sheep growth and development and genetic correlations with key feed efficiency indices

• ZHAO Yuan, 
• ZHANG Deyin, 
• ZHANG Yukun, 
• ZHANG Xiaoxue, 
• LI Xiaolong, 
• SONG Qizhi, 
• ZHOU Bubo, 
• LIN Changchun, 
• ZHAO Liming, 
• WANG Jianghui, 
• XU Dan, 
• CHENG Jiangbo, 
• LI Wenxin, 
• WANG Weimin