›› 2012, Vol. 39 ›› Issue (2): 194-199.

• 流行病防治 • Previous Articles     Next Articles

Epidemiological Research of Major Infectious Disease from Partial Pig Farm from 2009 to 2010

LIAO Qi-shun2, LI Zhi-xiang1, DING Lian-cheng1, CHAI Jun1, XU Jia1, SUN Shao-mei1, XIAO Jing1, LIU Xu-chuan1, ZHANG Yi-fang1   

  1. 1. College of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201, China;2. College of Yunnan Agricultural Vocational and Technical,Kunming 650031, China
  • Received:2011-07-18 Revised:1900-01-01 Online:2012-02-20 Published:2012-02-20

Abstract: In this paper, epidemiology of major infectious disease of porcine were investigated from Yunnan partial pig farms which had been used by method of clinic diagnosis, epidemic history inquiry, pathology anatomizing, laboratory diagnosis and consultation during 2009 to 2010. The result showed that the positive rate of CSFV, PRRSV, PCV, PRV, pathogeny bacterium, lung mycoplasma, Toxoplasma gondii and Eperythrozoon were 22.46%(31/138), 26.23%(32/122), 91.30%(84/92), 46.99%(39/83), 41.07%(23/56), 0.00%(0/39), 50.00% (8/16) and 14.29%(6/42).

Key words: porcine; infectious disease; epidemic research; Yunnan province

CLC Number: