奶牛乳房炎风险评估体系在中国南北方奶牛场的验证及应用
白云飞, 赵婷婷, 李文龙, 邢悦, 任小丽, 郭刚, 俞英
Verification and Application of Dairy Cow Mastitis Risk Assessment System in Pastures in North and South of China
BAI Yunfei, ZHAO Tingting, LI Wenlong, XING Yue, REN Xiaoli, GUO Gang, YU Ying
中国畜牧兽医 . 2023, (8): 3267 -3274 .  DOI: 10.16431/j.cnki.1671-7236.2023.08.024