人帐诱与CO_2灯诱对蚊蚋种群昼夜活动节律的研究  

The circadian activity rhythm of mosquitoes through men-net-bait and CO_2 lamp-trapping

作　　者：党荣理[1] 董言德[2] 郑重[1] 郭晓霞[2] 张映梅[2] 张桂林[1] 赵彤言[2] 

机构地区：[1]新疆军区疾病预防控制中心,新疆乌鲁木齐830011 [2]军事医学科学院微生物流行病研究所,北京100071

出　　处：《中华卫生杀虫药械》2011年第6期432-433,436,共3页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：病原微生物生物安全国家重点实验室开放课题(编号:SKLPDS0915)

摘　　要：目的研究人帐诱法和CO2灯诱法对北湾地区蚊、蚋种群昼夜活动的变化规律。方法选取3种不同生境同时采用人帐诱法和CO2灯诱法进行昼夜数量动态的调查。结果 2种方法对于危害种类及组成调查结果一致,在3种生境中班布蚋的危害均大于蚊虫,刺扰伊蚊为当地的优势蚊虫,组成占到95%以上,里海伊蚊和米赛按蚊数量很少;对于种群昼夜活动节律,刺扰伊蚊2种方法结果一致,都具有晨峰和昏峰,昏峰明显,数量多,晨峰数量较少,班布蚋的活动曲线较为复杂,不同生境变化较大,但一般具有4个高峰,两种方法调查结果差异较大。结论人帐诱和CO2灯诱都可作为蚊虫种群数量及活动节律的调查方法,但对于蚋种群CO2灯诱法是否能作为数量及活动节律的调查方法,还需做进一步的研究。Objective To understand the circadian activity rhythm of mosquitoes in three environments of Beiwan region through men-net-bait and CO2 lamp - trapping. Methods The circadian activity rhythm of mosquitoes through men-net-bait and CO2 lamp-trapping were carried out in three different environment. Results The same resuh were obtained as for the species and population composition between men-net-bait and CO2 lamp-trapping, and Si. mculatum showed a little more harmful than mosquito in three environments. Aedes vexans was predominant species with a proportion of over 95% , both An. maculatum and Ae. caspius were very few. The same circadian activity rhythm was obtained for Aedes vexans between two methods, and the circadian activity rhythm for Si. mculatum with a complicated activity curves were very different in three environments. Conclusion Both men-net-bait and CO2 lamp - trapping are available for the research on the circadian activity rhythm of mosquitoes, further studies remain to be done with using CO2 lamp-trapping to investigate the circadian activity rhythm and population for blackfly.

关 键 词：蚊蚋昼夜活动节律 人帐诱法 CO2灯诱法 

分 类 号：R184.31[医药卫生—流行病学]