摘要
对武汉周边8个养鸡场474份血清进行新城疫抗体检测。结果表明,新城疫平均抗体水平在5.96log2～8.23log2,7/8养鸡场新城疫抗体水平比较一致,抗体水平在6log2～10log2,比较理想;1/8养鸡场新城疫整体抗体水平不均匀,部分鸡的抗体水平过低,不具有保护力,鸡群整体存在发病风险。该结果可为养殖场新城疫防控提供参考。
This research was to surveil the immune antibody level of Newcastle disease in eight chicken farms around Wuhan.The result demonstrated that the average antibody titers of Newcastle disease was from 5.96log2 to 8.23log2.The antibody titers in most poultry farms were consistent(6log2~10log2)and ideal.The level of the whole antibody of Newcastle disease in the fourth poultry farm was highly uneven,and the antibody level of many chickens was too low to protective,and there was risk of disease in the whole chicken group.This research would provide reference for the prevention and control of Newcastle disease in farms.
作者
罗玲
王红琳
温国元
罗青平
汪宏才
卢琴
邵华斌
LUO Ling;WANG Hong-lin;WEN Guo-yuan;LUO Qing-ping;WANG Hong-cai;LU Qin;SHAO Hua-bin(Institute of Animal Husbandry and Veterinary,Hubei Academy of Agricultural Sciences/Key Laboratory of Prevention and Control Agents for Animal Bacteriosis,Wuhan 430064,China)
出处
《湖北农业科学》
2018年第22期101-102,共2页
Hubei Agricultural Sciences
基金
国家重点研发计划项目(2016YFD0500800)
湖北省农业科技创新中心项目(2017-620-004-001)
关键词
新城疫
抗体水平
监测
Newcastle disease
antibody level
surveillance
