PRRS ?????????? - PowerPoint PPT Presentation

1 / 8
About This Presentation
Title:

PRRS ??????????

Description:

... 1988 1995 Mycoplasma hyopneumoniae ... – PowerPoint PPT presentation

Number of Views:292
Avg rating:3.0/5.0
Slides: 9
Provided by: Jer73
Category:

less

Transcript and Presenter's Notes

Title: PRRS ??????????


1
PRRS ??????????
  • Porcine   Reproductive  and  Respiratory 
    Syndrome
  • Swine  Reprodutive  and   Respirator  Syndrome
  • ?????? ( Blue - eared  Disease )
  • Lelysted  Virus SS RNA Arteriviridae
  • ?????????????????????

2
(No Transcript)
3
Cyanosis of the vulva and abdomen of a pig with
PRRS
4
PRRS???????
5




???? ????????
????????????? ???????????(Arterivirus)?????????????????
???? ???????????,??????????
??? ??? 4-7 ?
? ? ?????????????,???? 10 ? ???????,???? ????????????????
? ? ????????????????,???????????
???? ???????????????????????(?)??????????????????????????
????? ???? (????) ???????????????????,??????
????? ????????? (IIFA)???????????????????? (IPMA)
????? ?????????????????? (FA)??????? (PCR) ?????????
???? ????????? (PNP) ???(?????????) ????????
????(????????) ??????????? ????????,?????????? PRRS ?????? ??????,????????????
??????????????? PRRS ?????????1.?????????,?????????????????2.????????????,?(?)????????????3.???????????4.??????,????????,???????? 5.???????????,????? 6.??????????????,????? 7.???????????,????????????? PRRS ??????????????????????? ?,??????? ????????,??????????
6
? ????????? ? ????????? ? ????????? ? ?????????
??? ??? ?   ?
1988 1995 ?   ?
??? ??? ??? ???
Mycoplasma  hyopneumoniae ( ????? ) ???????,??????
?? ?? ?? ??
Pasteurella  multocida ( ????? ) ?? M. hyopneunomiae ??????
Actinobacillus  pleuropneumonia ( ???????? ) ?????,????????
Haemophilus  parasuis ( ?????? ) ?? Glasser's ?
Bordetella  bronchiseptica ( ????? ) ? P.multocida ???????????
Streptococcus  suis ( ???? ) ?????,???,?????
Staphylococcus  spp. ( ?????? ) ?????,????
Actinomyces  pyogenes ?????,????
Salmonella  choleraesuis ( ?????? ) ???
?? ?? ?? ??
Aujeszky's  disease ( ????? ) ???? ( ???? )
Influenza ( ?? ) - ? PRRS ??????,????
Porcine  respiratory  coronavirus (PRCV) ( ???????? ) ? PRRS ??????,????
PRRS ( ????????? ) - ????
7
SMEDI Syndrome
  • SMEDI??????1965??????,??????(Stillbirths)?????(Mum
    mies)?????(Embryonic death)????Infertility)
  • ??????????????
  • ????(Parvovirus)
  • ???(Enterovirus)
  • ??????(PseudorabiesPRV)
  • ??(Hog Cholera)
  • ??????(Swine Influenza)
  • ????(Encephalomyocarditis)
  • ?????????(Porcine Reproductive and Respiratory
    SyndromePRRS)

8
  • ??
  • ????
Write a Comment
User Comments (0)
About PowerShow.com