畜牧与饲料科学 ›› 2009, Vol. 30 ›› Issue (9): 150-150.doi: 10.12160/j.issn.1672-5190.2009.09.072

• 疫病防治 • 上一篇    下一篇

海原县部分鸡场新城疫免疫现状调查

张成莲[1] 汪仁莉[2]   

  1. [1]宁夏海原县动物疫病预防与控制中心,宁夏海原755200 [2]宁夏大学农学院,宁夏银川750021
  • 出版日期:2009-09-20 发布日期:2009-09-20
  • 通讯作者: 张成莲
  • 作者简介:作者简介:张成莲(1973-),女,兽医师,主要从事动物疾病诊断及防控工作。

Investigation on Immune Condition against Newcastle Disease at Some Henneries in Haiyuan County

ZHANG Cheng-lian, WANG Ren-li (1.Animal Disease Prevention and Control Center of Haiyuan, Haiyuan 755200, China;2.College of Agriculture, Ningxia University, Yinchuan 750021,China)   

  • Online:2009-09-20 Published:2009-09-20

摘要: 应用血凝试验和血凝抑制试验对采自海原县部分鸡场的239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76.99%。说明海原县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。

Abstract: The trial was to explore the condition of chicken immunity to newcastle disease (ND) in Haiyuan county,239 collected samples from ten henneries were examined anti-NDV antibody through hemagglutination test(HA) and hemagglutination-inhibition test (HI). The results of serological examination showed that the average protection rate was 76.99 % among these samples,it indicated that the antibody titer in chicken was low among these henneries. Therefore,immunization should be taken in time,and antibody monitoring also should be strengthened.

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