Abstract: Objective To investigate infections of microbes and parasites in domestic miniature pigs from Beijing,Chongqing,Yunnan,Guiyang,Guangxi,and Shanghai by detecting the antibodies against microbes and parasites.Methods The serum samples of miniature pigs from domestic different areas were collected,and 14 indexes of microbes and parasites were determined by serological methods. Results The infectious spectrum and rate of microbes and parasites were different among the different populations of miniature pigs.Conclusion It was suggested that the miniature pigs with low infectious rates of microbes and parasites should be selected in the seed selection,and the breeding condition should be improve and well epidemic prevention program should be established in the reproduction.

Key words: Miniature pig, Microbe, Antibody

摘要： 目的为开展实验用小型猪选育前微生物抗体的检测工作,对北京、重庆、云南、贵阳、广西、上海六省市9家单位饲养的小型猪进行微生物、寄生虫抗体检测,以了解国内不同地区实验用小型猪的微生物感染状况。方法采集9家单位小型猪的血清样本,用血清学方法对其进行14项微生物和寄生虫学指标的检测。结果不同种群的小型猪病原微生物感染情况均不相同。结论对小型猪选育时,在按照遗传学指标选育的同时,尽量选择微生物感染率低的小型猪,同时应改善动物饲养管理条件,完善动物防疫制度。

关键词: 小型猪, 微生物