摘要
目的掌握大连地区蚊虫种类及季节消长趋势。方法采用诱蚊灯法进行成蚊密度监测。结果 2006-2010年共捕蚊3 694只,优势蚊种为淡色库蚊,密度高峰在7-8月,牲畜棚的成蚊密度最高。结论大连地区5年来蚊种及其构成已发生变化,应继续加强监测工作,做好农户及牲畜棚的灭蚊防蚊工作。
Objective To grasp the dynamic change of mosquito population and seasonal fluctuation in Dalian city.Methods Lamp baited trap method was applied in the surveillance.Results Totally 3 694 mosquitoes were trapped from 2006 to 2010.Culex pipiens pallens was the dominant species.Density peak was between July and August.The density of adult mosquito was the highest in animal shed.Conclusion Mosquito species and its composition has changed in 5 years in Dalian.Mosquito monitor should be strengthened continually.It is necessary to kill and prevent mosquito in farmer and animal shed.
出处
《中华卫生杀虫药械》
CAS
2012年第2期154-155,共2页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
蚊密度
季节消长
监测
mosquito density
seasonal fluctuation
monitor
