中国媒介生物学及控制杂志 ›› 2009, Vol. 20 ›› Issue (6): 507-510.

• 论著 • 上一篇    下一篇

诱蚊诱卵器与诱引剂结合对白纹伊蚊的诱引作用

于德宪1,2,周文1,任旭琦1,高璐璐1,林立丰3,陈清1,俞守义1   

  1. 1 南方医科大学公共卫生与热带医学学院流行病学系(广东 广州 510515); 2 广州军区疾病预防控制中心(广州 510507); 3 广东省疾病预防控制中心
  • 收稿日期:2009-07-02 出版日期:2009-12-20 发布日期:2009-12-20
  • 通讯作者: 陈清, Email: qingchen@fimmu.com
  • 作者简介:于德宪 (1978-),男,山东菏泽人,博士研究生,从事评价流行病学研究。
  • 基金资助:

    广州市医药卫生科技项目(2006-Zda-001)

Evaluation on attractants efficiency of Mosq?ovitrap combined with several attractants to Aedes albopictus

 YU De-Xian, ZHOU Wen, REN Xu-Qi, GAO Lu-Lu, LIN Li-Feng, CHEN Qing, YU Shou-Yi   

  1. 1 School of Public Health and Tropical Medicine, Department of Epidemiology, Southern Medical University, Guangzhou 510515, Guangdong Province, China; 2 Guangzhou Military District Center for Disease Control and Prevention, Guangzhou 510507, Guangdong Province, China
  • Received:2009-07-02 Online:2009-12-20 Published:2009-12-20
  • Contact: CHEN Qing, Email: qingchen@fimmu.com

摘要:

  【摘要】 目的 了解多种诱引剂对诱蚊诱卵器使用效果的影响。方法 研究在实验室和现场分别进行,实验组诱蚊诱卵器中分别添加酵母发酵产生的CO2、大黍叶浸出液、轮胎浸出液、乳酸稀释液以及改变杯身的颜色,对照组加过夜自来水,布放5 d,计算捕获的白纹伊蚊数量和产卵的数量。结果 实验室和现场的结果显示,酵母发酵产生的CO2在室内实验中没有增强诱蚊诱卵器的诱蚊效果,而在现场实验中却产生较好的诱蚊作用,实验组的诱蚊指数和诱蚊密度指数与对照组比较差异均有统计学意义(P<0.05);大黍叶、轮胎浸出液和乳酸稀释液在试验中未显示出吸引白纹伊蚊雌蚊产卵的能力;在改变诱蚊诱卵器杯身颜色的试验中,杯身上2/3变为黑色并不能提高它的诱蚊和诱卵能力,反而增加成蚊逃逸的概率。结论 酵母发酵生成的CO2在地下停车场环境中可以有效增强诱蚊诱卵器的诱蚊效果;大黍叶浸出液、轮胎浸出液、乳酸稀释液和将杯身上2/3变为黑色没有表现出增强诱蚊诱卵器捕获白纹伊蚊成蚊和蚊卵数量的作用。

关键词: 诱蚊诱卵器, 诱引剂, 白纹伊蚊, 引诱作用

Abstract:

  【Abstract】 Objective To evaluate the attractant efficiency of Mosq-ovitrap combined with attractants to mosquito in the laboratory and field. Methods The study was carried out in laboratory and field in Guangzhou from September to November in 2007. The Mosq-ovitrap in tested group with yeast-generated CO2, Panicum maximum infusion, tyre infusion, L-lactic acid dilution, or darken surface and that in control group with tap water were set at intervals of 20 cm, respectively. Mosquitoes captured and the egg positive traps were counted and recorded every day. Results Comparing with the control group, yeast-generated CO2 could take a strong attraction to mosquitoes in the field (P<0.05), but had an adverse effect in laboratory. P. maximum infusion, tyre infusion and L-lactic acid dilution could not attract Aedes albopictus to oviposit in Mosq-ovitrap. The colour change of Mosq-ovitrap could not raise its attractant ability to mosquitoes, on the contrary, increase the probability of mosquito escaping from Mosq-ovitrap. Conclusion Yeast generated CO2 as attractant could significantly raise the attractant efficiency of Mosq-ovitrap in underground parking. However, that of P. maximum infusion, tyre infusion, L-lactic acid dilution and colour change of Mosq-ovitrap was not obvious.

Key words: Mosq-ovitrap, Attractant, Aedes albopictus, Effect of attraction

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