欢迎访问《中国农学通报》,

中国农学通报 ›› 2014, Vol. 30 ›› Issue (35): 83-86.doi: 10.11924/j.issn.1000-6850.2014-0850

所属专题: 畜牧兽医

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

福建省猪流行性腹泻流行病学调查

林裕胜,周伦江   

  1. 福建省农科院畜牧兽医研究所畜病研究室,福建省农科院畜牧兽医研究所
  • 收稿日期:2014-03-26 修回日期:2014-11-25 接受日期:2014-05-27 出版日期:2015-03-18 发布日期:2015-03-18
  • 通讯作者: 林裕胜
  • 基金资助:
    福建省公益专项(2013R1025-7)

The Epidemiological Investigation of Porcine Epidemic Diarrhea in Fujian Province

  • Received:2014-03-26 Revised:2014-11-25 Accepted:2014-05-27 Online:2015-03-18 Published:2015-03-18

摘要: 为探求2012-2013年猪流行性腹泻病毒(PEDV)在福建省的流行情况,本研究采用RT-PCR方法对采自福建省125个规模猪场的257份发生腹泻病料进行PED病原检测,并分析PEDV致猪群的发病情况。结果:被检病料PEDV的阳性率为63.04%(162/257),能导致不同阶段猪群发病,尤其是对哺乳仔猪的发病率最严重,死亡率高达100%。表明:PEDV在我省发病仍较为严重,应加强防控,以减少损失。

关键词: 区域农业竞争力, 区域农业竞争力, 主成分分析, 聚类分析

Abstract: To investigate porcine epidemic diarrhea virus (PEDV) epidemic situation from 2012 to 2013 in Fujian province, the authors tested 257 diarrhea samples from 125 farms by RT-PCR assay and analyzed PEDV infection in swine herd. The result showed that the positive rate of PEDV was 63.04% (162/257); swine of different ages were all susceptible to PEDV infection, especially piglets, which had 100% mortality rate. The result indicates that PEDV infection is still serious in Fujian province, prevention and control should be strengthened to reduce the economic lost.