Chines Journal of Vector Biology and Control ›› 2018, Vol. 29 ›› Issue (4): 361-363.DOI: 10.11853/j.issn.1003.8280.2018.04.010

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Field control effect of vegetation barrier treatment on Aedes albopictus

QIAN Wei-ping, HU Ya-jie, LI Guan-cui, YU Ji-gang, CHEN Dong-ping, ZHOU Yi-zhao   

  1. Sichuan Center for Disease Control and Prevention, Chengdu 610041, Sichuan Province, China
  • Received:2018-03-19 Online:2018-08-20 Published:2018-08-20
  • Supported by:

    Supported by the Sichuan Health and Family Planning Commission(No. 150177)


钱薇萍, 胡雅劼, 李观翠, 余技钢, 陈东平, 周忆昭   

  1. 四川省疾病预防控制中心寄生虫病防制所, 成都 610041
  • 作者简介:钱薇萍,女,主任技师,从事病媒生物控制工作,
  • 基金资助:



Objective To provide scientific guidance for the prevention and control of dengue fever and Zika disease outbreak by field control of Aedes albopictus which was carried out by vegetation barrier treatment and the methods of rapid and sustainable effective control of Ae. albopictus were explored. Methods During August-October, high efficient cypermethrin microcapsule suspension (barrier treatment residual spraying) and cypermethrin emulsion were sprayed on the vegetation of Ae. albopictus. The density of Ae. albopictus was monitored by human landing counts and was observed before and after application and analyzed by Excel 2007 software. Results The density reduction rate was 96.0%, 99.0%, 85.0%, 84.0%, 47.3%, and 3.0% respectively on the first day, and in the first through the fifth weeks, respectively, in the trial of cypermethrin microcapsule suspension. The densities of the Ae. albopictus were reduced by 83.0%, 77.0%, and -25.0% respectively on the first day, and in the first and the second week, respectively, in the trail of cypermethrin emulsion. Conclusion The application of vegetation barrier treatment can persist more than 3 weeks. It has the advantages of long lasting effect, resistance to rain water wash, time and labor savings, reduction of environmental pollution,and so on. This technique has a good application prospective to mitigate outbreak of Zika virus and other infectious diseases.

Key words: Barrier treatment, Aedes albopictus, Efficacy evaluation


目的 应用绿篱技术对白纹伊蚊进行现场防治试验,探索对其进行快速和持续有效的控制方法,为登革热、寨卡病毒病等暴发流行防控提供科学指导。方法 于2015年8-10月,在成都市所辖彭州市城区3个相对独立的居民院内,分别使用超低容量喷雾器在白纹伊蚊栖息的植被上喷洒高效氟氯氰菊酯微囊悬浮剂(绿篱滞留喷洒)和氟氯氰菊酯水乳剂,采用人诱停落法监测白纹伊蚊密度,观察施药前后试验区和对照区白纹伊蚊的密度变化;采用Excel 2007软件录入数据,并计算密度下降率。结果 使用高效氟氯氰菊酯微囊悬浮剂灭后1 d、第1~5周,白纹伊蚊密度下降率分别为96.0%、99.0%、85.0%、84.0%、47.3%和3.0%;氟氯氰菊酯水乳剂灭后1 d、第1周、第2周白纹伊蚊密度下降率分别为83.0%、77.0%和-25.0%。结论 绿篱技术施药效果可达3周以上,具有持效长,耐雨水冲刷,省时省工、减少对环境污染等优点,对于控制登革热、寨卡病毒病等传染病暴发流行具有较好的应用前景。

关键词: 绿篱技术, 白纹伊蚊, 效果评价

CLC Number: