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1、猪支原体肺炎来源于猪场动力网，见着很好就和大家分享。概述 猪支原体肺炎(Mycoplasmalpneumoniaofswine)是由猪肺炎支原体引起的一种慢性、接触性、呼吸道传染病，又称猪地方流行性肺炎，我国俗称猪气喘病，主要临诊症状是咳嗽和气喘。剖检变化为肺的尖叶、心叶和膈叶(主叶)的对称性实变。病多呈慢性经过，常有其他病菌继发感染。据我国部分省市规模化养猪场血清学检验，阳性率30％～50％。本病广泛分布于世界各地，在我国许多地区的猪场都有发生。由于带菌病猪的存在和分布面较广，除直接发生死亡外，病猪生长发育缓慢，生长率降低15％左右，饲料利用率降低20％，造
2、成饲料和人力的浪费。有的成为僵猪或继发感染死亡。所造成的经济损失很大，是危害养猪业发展的重要疫病之一。1.病初以干咳为主，以后逐渐消瘦locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】病初以干咳为主，
3、以后逐渐消瘦2.喘气locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】喘气3.喘气locatedintheTomb,DongShenJiabang,deferthenextdayfocusedonth
4、eassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】喘气病4.大面积肺炎及气肿locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(Wuzh
5、ensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】大面积肺炎及气肿5.肺炎支原体黏附在纤毛locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetom
6、issedfatal,whennightcame【猪支原体肺炎】电子显微镜照片：细支气管纤毛上皮细胞中有大量支原体，附著在纤毛上6.肺部坚实化locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】肺部坚实
7、化7.肺对称性肉样病变locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【猪支原体肺炎】肺对称性肉样病变8.肺对称性胰腺样病变locatedintheTomb,DongShenJiabang,deferthenext
8、dayfocusedontheassa
