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为掌握兴海县动物鼠疫流行态势,为鼠疫防治提供科学依据。本文分析2011—2015年兴海县鼠疫鼠疫疫源地监测与灭獭工作数据,鼠疫细菌学检测和鼠疫血清学检测数据。结果表明:2011—2015年,兴海县鼠疫监测总面积86500hm~2,平均旱獭密度0.014匹/hm~2,低于鼠疫疫源地稳定控制标准(0.1匹/hm~2);用细菌学方法检测动物脏器1596份,其中,旱獭脏器1308份(自毙旱獭脏器13份),检查媒介177只,均未分离到鼠疫菌;用血清学方法检测动物血清1515份,鼠疫F1抗体阳性血清1份。兴海县仍存在鼠疫流行和远距离传播的风险,应持续开展鼠疫监测工作,强化疫源地灭獭工作。
In order to grasp the prevalence of animal plague in Xinghai County and provide a scientific basis for the prevention and control of plague. This article analyzes the 2011-2015 Xinghai plague plague foci surveillance and otter work data, plague bacteriology and plague serological test data. The results showed that in 2011-2015, the plague surveillance area in Xinghai County was 86,500 hm ~ 2, and the average moth density was 0.014 hm ~ 2, which was lower than the standard of stability control of plague foci (0.1 hm ~ 2) Methods A total of 1596 animal organs were detected. Among them, 1308 organs of the marmot (13 organs of the marmot were killed), 177 strains of the test medium were not detected, and no plague bacterium was isolated. Serological tests were performed on 1515 serum samples, Positive serum 1 part. Xinghai County still has epidemic and long-distance spread of the risk of plague, should continue to carry out plague monitoring work, strengthen the foci to eliminate otter work.