Position: Home > Articles > Investigation on Immune Status against Newcastle Disease in Some Henneries in Xiaomiao Town of Feixi County of Anhui Province
Animal Husbandry and Feed Science
2010,31
(2)
93-94
安徽省肥西县小庙镇部分规模鸡场新城疫免疫现状调查报告
作 者：
Jun Li
单 位：
Animal Disease Prevention and Control Center of Huangshan City,Huangshan 245000,China
关键词：
henneries;ndv;feixi county;anhui province;town;xiaomia
摘 要：
对安徽省肥西县小庙镇部分养鸡场做了问卷调查,并对其中的部分鸡场进行鸡新城疫免疫抗体水平的检测。问卷调查结果表明,参与调查的种(蛋)鸡场和肉鸡场在疫病防疫方面不同程度地存在着问题,其中肉鸡饲养场存在的问题比较突出。应用血凝抑制试验对采自该地区部分鸡场的116份血样进行了新城疫免疫抗体的检测。血清检测结果表明,所有检样的平均免疫保护率为73.3%,说明该地区部分鸡场中新城疫免疫抗体水平偏低,应及时进行免疫接种,并加强抗体监测。
译 名：
Investigation on Immune Status against Newcastle Disease in Some Henneries in Xiaomiao Town of Feixi County of Anhui Province
作 者：
FANG Bing-jing1,HU Peng2,HU Li-yu2,LIU Jun1(1.Animal Disease Prevention and Control Center of Xiuning County,Xiuning 245400,China;2.Animal Disease Prevention and Control Center of Huangshan City,Huangshan 245000,China)
关键词：
newcastle disease;hemagglutinin inhibition;antibody titer;investigation on immune status;chicken
摘 要：
Questionnaire survey was performed in some henneries in Xiaomiao Town of Feixi County of Anhui Province,and the antibodies against Newcastle disease virus(NDV) were detected in some of these henneries.The questionnaire survey showed the problems in the disease prevention at varying degrees existed in the investigated laying hen farms and broiler chicken farms,especially in the latter.A total of 116 serum samples collected from some of these henneries were detected by hemagglutinin inhibition assay to determine the level of NDV antibody.The results of serological examination showed that the average protection rate was 73.3% in these samples,which indicated the low NDV antibody titer in some of these henneries.Therefore,immunization should be taken in time,and antibody monitoring also should be strengthened.
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