中国媒介生物学及控制杂志 ›› 2010, Vol. 21 ›› Issue (3): 248-249.

• 调查研究 • 上一篇    下一篇

甘肃省长江流域地区白纹伊蚊地理分布调查

李国太1,付鸿1,郭玉红2,申明星3,任小明4,李海林4,丁小全1   

  1. 1 甘肃省疾病预防控制中心消毒与病媒生物防制科(兰州730000); 2 中国疾病预防控制中心传染病预防控制所; 3 陇南市疾病预防控制中心; 4 成县疾病预防控制中心
  • 收稿日期:2009-11-24 出版日期:2010-06-20 发布日期:2010-06-20
  • 通讯作者: 付鸿, Email: gscdcepimv@126.com
  • 作者简介:李国太(1956-),男,副主任医师,主要从事医学昆虫分类及防制研究工作。

Geographical distribution of Aedes albopictus in the Yangtze River basin in Gansu province

LI Guo-Tai1, FU Hong1, GUO Yu-Hong2, SHEN Ming-Xing3, REN Xiao-Ming4, LI Hai-Lin4, DING Xiao-Quan1   

  1. 1 Gansu Center for Disease Control and Prevention, Lanzhou 730000, Gansu Province, China; 2 National Institute of Communicable Disease Control and Prevention, Chinese Centre for Disease Control and Prevention; 3 Longnan Center for Disease Control and Prevention; 4 Cheng County Center for Disease Control and Prevention
  • Received:2009-11-24 Online:2010-06-20 Published:2010-06-20
  • Contact: FU Hong, Email: gscdcepimv@126.com

摘要:

目的 了解甘肃省长江流域地区登革热媒介白纹伊蚊地理分布情况。方法 采用人诱法,用口吸吸蚊管、电动吸蚊器捕捉停落在人体上吸血的雌蚊,采用捕虫网捕捉雄蚊。结果 在甘肃省长江流域调查两当县、徽县、成县、西和县、礼县、康县和武都区,其中两当县、徽县、成县、康县发现有白纹伊蚊孳生,其他县未发现。调查各类孳生生境49个,有白纹伊蚊孳生的8个,占16.33%,孳生生境以废旧轮胎收购加工厂为主。结论 对甘肃省长江流域地区登革热媒介白纹伊蚊地理分布调查,为我国白纹伊蚊西北界限的重新划分提供了依据。

关键词: 长江流域, 白纹伊蚊, 地理分布, 甘肃

Abstract:

Objective To clarify the geographical distribution of Aedes albopictus in the Yangtze River basin in Gansu province. Methods Curtain traps, mosquito suction tubes and electric suction devices were used to capture blood?sucking female mosquitoes resting on the human body. Insect?catching nets were used to capture male mosquitoes. Results Liangdang county, Hui county, Cheng county, Xihe county, Li county, Kang county and Wudu district in the Yangtze River region in Gansu province were investigated. Ae. albopictus were found in Liangdang county, Hui county and Cheng county. A total of 49 breeding habitats for various species were investigated, eight of which were identified as the ones for Ae. albopictus, accounting for 16.33%. These breeding habitats were mostly scrap tire recovery and processing plants. Conclusion The newly recorded geographical distribution of Ae. albopictus in the Yangtze River region in Gansu province provided the key evidence for the northwest ward expanding boundary of Ae. albopictus in China.

Key words: Yangtze River basin, Aedes albopictus, Geographical distribution, Gansu

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