中国媒介生物学及控制杂志 ›› 2009, Vol. 20 ›› Issue (5): 436-437.

• 论著 • 上一篇    下一篇

环境卫生条件对诱蚊诱卵器监测影响研究

蔡松武1,刘文华1,何紫电2,叶国强2,李诺鸣3,陈俊合4   

  1. 1广东省疾病预防控制中心消毒杀虫研究所( 广州 510300); 2 湛江市疾病预防控制中心; 3 阳江市疾病预防控制中心; 4 茂名市疾病预防控制中心
  • 收稿日期:2009-03-29 出版日期:2009-10-20 发布日期:2009-10-20
  • 作者简介:蔡松武(1965-),男,广东汕头人,主任医师,主要从事媒介生物防制工作。

Effect of environment hygienic condition to surveillance efficacy of Mosq?ovitrap in the littoral areas

 CAI Song-Wu, LIU Wen-Hua, HE Zi-Dian, YE Guo-Qiang, LI Nuo-Ming, CHEN Jun-He   

  1. Guangdong Center for Disease Control and Prevention, Guangzhou 510300, Guangdong Province, China
  • Received:2009-03-29 Online:2009-10-20 Published:2009-10-20

摘要:

【摘要】  目的  观察诱蚊诱卵器在伊蚊密度较高的沿海地区监测效果, 为合理使用及评价诱蚊诱卵器提供依据。方法 在选定的现场随机每5 户家庭中选择1 户布放3~4个诱蚊诱卵器,同时调查住户室内外的积水容器蚊虫孳生情况。结果 共布放1027个诱蚊诱卵器,有效回收939个,诱蚊诱卵器阳性43 个,诱蚊诱卵指数(MOI)为4.6;同时调查住户324户,阳性积水数217个,布雷图指数(BI)为67.0,MOI远低于BI,且与BI无相关性(r=0.449,P>0.05)。结论 环境卫生条件对诱蚊诱卵器监测结果影响较大,如何提高诱蚊诱卵器对蚊虫的诱捕能力,应用于高蚊虫密度地区的监测,仍有待进一步研究。

关键词: 诱蚊诱卵器, 伊蚊, 密度监测

Abstract:

  【Abstract】 Objective To evaluate the surveillance effect of Mosq?ovitrap to Aedes in the littoral areas with the high mosquito density. Methods Three or four Mosq?ovitraps were set in each household selected randomly from every 5 families. At the same time, the positive rate of the containers was investigated inside and outside of the household. Results A total of 1027 Mosq?ovitraps were set, and 43 Mosq?ovitraps were positive among 939 Mosq?ovitraps recovered effectively. Mosquito and oviposition positive index(MOI) was 4.6. There were 217 positive standing wasters among 324 households investigated, and the Breteau Index was 67.0, which was much higher than MOI. There was no significant correlation between them (r=0.449,P>0.05). Conclusion The environmental hygiene condition has an important effect on the monitoring results of Mosq?ovitrap. It still needs to further study that how to raise the catching ability of Mosq?ovitrap to mosquitoes and apply it to the mosquitoes surveillance in the areas with high mosquito density.

Key words: Mosq?ovitrap, Aedes, Density survey

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