Abstract: Objective To test the carrying situation of pathogenic organism of Guizhou miniature pig. Methods Collecting the samples of hair,skin,secretion and blood by using morphology,biochemistry and serology test,36 microorganisms and parasites were checked on the different position of Guizhou miniature pigs. Results There were 25 pathogenic organisms indentified in Guizhou miniature pigs.Conclusion The presence of athogenic organism in Guizhou miniature pig indicates the needs for the monitoring and controlling microorganism and parasite.

Key words: Guizhou miniature pig, Pathogenic organism, Carrying investigation

摘要： 目的检测贵州小型猪病原生物携带和感染状况,为进行微生物与寄生虫控制提供依据。方法采集贵州小型猪封闭群皮毛、分泌物、血液及粪便等标本,采用形态观察、生化反应和血清学方法检测不同部位共36种微生物与寄生虫指标。结果在36种检测指标中,该种群对28种病原生物有不同程度的携带和感染。结论贵州小型猪的病原携带和感染现状是对其进行微生物与寄生虫监测和控制的主要依据。

关键词: 贵州小型猪, 病原生物, 调查