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目的掌握内蒙古地区2012年达乌尔黄鼠的数量与疫情动态,为内蒙古鼠疫防控措施提供科学依据。方法按照《全国鼠疫监测方案》、《内蒙古自治区鼠疫监测方案》和计划开展调查。结果在内蒙古达乌尔黄鼠疫源地2012年共调查样方1 790 hm2,捕获黄鼠1 451只,平均密度0.81只/hm2。剖验各种啮齿动物8 178只,细菌学检验蚤类2 302组8 345匹,用间接血凝试验方法检测各种动物血清7 604份,结果在兴安盟科右前旗检出达乌尔黄鼠间接血凝阳性血清1份。结论局部地区主要宿主达乌尔黄鼠的密度仍维持在较高的水平,且呈连续分布,具备鼠疫动物病流行的条件。
Objective To know the population and outbreaks of daurians in Inner Mongolia in 2012 and provide a scientific basis for the prevention and control of plague in Inner Mongolia. Methods According to “National Plague Surveillance Program” and “Inner Mongolia Autonomous Region Plague Surveillance Program” and the plan investigation. Results In 2012, a total of 1 790 hm2 samples were collected from Da Huang Urumqi foci in Inner Mongolia. There were 1 451 chimpanzees collected, with an average density of 0.81 / hm2. 8 178 rodents were dissected and 8 345 of 2,302 bacteriological fleas were tested. Indirect hemagglutination tests were performed on 7 604 serum samples of various animals. The results showed that dauricol Indirect blood clotting serum 1. Conclusion The density of Daurian ground squirrel, a major host in some areas, remained at a high level and was continuously distributed with the prevalence of plague animals.