Evaluation of production performance and nutritional value of 15 feed barley varieties in the Liangshan Region

• DONG Zhixiao, 
• GOU Wenlong, 
• LIU Yingjie, 
• LIU Baiyang, 
• MOU Haipeng, 
• TAN Xiaoping, 
• LIU Wei, 
• LEI Xiong, 
• MA Xiao