Effects of Different Doses of Florfenicol Added in Drinking Water on Immune Effects of Newcastle Disease Live Vaccine in Chicken
ZHANG Jing1, DIAO Fu-hua2
(1.Zongzhai Veterinary Station of Huangzhong County in Qinghai Province, Huangzhong 811602, China;2.Houzihe Veterinary Station of Datong County in Qinghai Province, Datong 810105, China)
ZHANG Jing, DIAO Fu-hua. Effects of Different Doses of Florfenicol Added in Drinking Water on Immune Effects of Newcastle Disease Live Vaccine in Chicken[J]. .