Effects of Replacing Soybean Meal with Walnut Cake on Growth Performance, Carcass Characteristics, and Economic Benefits of a New Line of Diqing Tibetan Pigs

• BAI Nanfang, 
• XU Yin, 
• SU Jianglong, 
• CHEN Hongyan, 
• YANG Jianquan, 
• MA Nan, 
• HAN Shu, 
• ZHU Jiawei