Northwest Agricultural and Forestry University - College of Animal Science and Technology, Northwest Agricultural and Forestry University - College of Animal Science and Technology, Northwest Agricultural and Forestry University - College of Animal Science and Technology, Northwest Agricultural and Forestry University - College of Animal Science and Technology, Ningxia Xingyuanda Agriculture and Animal Husbandry Co., Ltd., Ningxia Xingyuanda Agriculture and Animal Husbandry Co., Ltd., Hebei Leyuan Animal Husbandry Co., Ltd., Hebei Leyuan Animal Husbandry Co., Ltd., Hua-Qin Science and Technology of Agriculture and Animal Husbandry Co., Ltd., Hua-Qin Science and Technology of Agriculture and Animal Husbandry Co., Ltd., Northwest Agricultural and Forestry University and Northwest Agricultural and Forestry University - College of Animal Science and Technology

Northwest Agricultural and Forestry University, Northwest Agricultural and Forestry University, Northwest Agricultural and Forestry University, Northwest Agricultural and Forestry University, Chinese Academy of Agricultural Sciences (CAAS) - State Key Laboratory of Animal Nutrition, Northwest Agricultural and Forestry University and Northwest Agricultural and Forestry University - College of Animal Science and Technology