Effects of Astragalus Polysaccharide Supplementation on Milk Yield,Immune and Antioxidant Performance of Dairy Cows
XU Liyun, ZHENG Menghe, XU Zihao, NIU Gaowei, WANG Yongli, QIU Hui, WU Yuxuan, JIN Tong, SHAO Wei
China Animal Husbandry and Veterinary Medicine . 2022, (10): 3819 -3828 .  DOI: 10.16431/j.cnki.1671-7236.2022.10.014