本溪市地区蜱虫种群分布时空动态调查  

Investigation on the distribution of tick population in Benxi City

作　　者：张凤顺[1] 刘晓鹏[1] 高阳[1] 任晓亮[1] 

机构地区：[1]本溪市疾病预防控制中心,辽宁本溪117000

出　　处：《中华卫生杀虫药械》2015年第5期515-516,共3页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的掌握本溪地区蜱虫动态分布规律,为防治工作提供科学依据。方法人工布旗法和宿主体调查。结果本溪地区蜱虫监测到3属5种,即硬蜱属的全沟硬蜱、鼠兔硬蜱、钝跗硬蜱,血蜱属的长角血蜱,革蜱属森林革蜱。优势种群为长角血蜱,主要宿主为放牧黄牛。野外环境主要分布于林间、林缘草地和溪流两旁常年放牧黄牛和羊群的生境,6月下旬成、若蜱密度最高,8月上旬幼蜱密度最高。结论长角血蜱具有流行病学意义,是本溪地区的主要防治对象。Objective To grasp the distribution of the tick population in Benxi,and provide scientific reference for control and prevention of ticks and tickborne diseases. Methods Flag-trap was used to monitor distribution of ticks in natural environment and catching ticks from hosts. Results Five spices of tick,Haemaphvalis longicornis,Dermacentor silvarum,Ixodes persulcatus,Ixodes pomerantzevi and Ixodes ochotonarius were captured in Benxi.Haemaphysalis longicornis was the dominant species. The density peak appeared between late June and early August.Conclusion In Benxi city,Haemaphvalis longicornis is main target of tick control.

关 键 词：蜱虫 密度 种群分布 

分 类 号：R384.4[医药卫生—医学寄生虫学]