中国媒介生物学及控制杂志 ›› 2013, Vol. 24 ›› Issue (3): 252-253.

• 调查研究 • 上一篇    下一篇

黑瞎子岛蚊虫种群动态研究

李明1, 侯咏1, 梁慧杰1, 富英群1, 刘国平2, 于永军3, 赵刚1, 孙刚1   

  1. 1. 黑龙江出入境检验检疫局, 黑龙江 哈尔滨 150001;
    2. 沈阳军区联勤部疾病预防控制中心;
    3. 黑龙江省军区医院
  • 收稿日期:2013-02-21 出版日期:2013-06-20 发布日期:2013-06-20
  • 作者简介:李明(1971- ),男,助理工程师,从事国境卫生检疫工作。Email: chfli2002@163.com
  • 基金资助:

    质检公益性科研专项(201310072)

Study on population dynamics of mosquitoes on Heixiazi Island, China

LI Ming1, HOU Yong1, LIANG Hui-jie1, FU Ying-qun1, LIU Guo-ping2, YU Yong-jun3, ZHAO Gang1, SUN Gang1   

  1. 1. Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin 150001, Heilongjiang Province, China;
    2. Center for Disease Control and Prevention of Shenyang PLA Command;
    3. Military Hospital of Heilongjiang Province
  • Received:2013-02-21 Online:2013-06-20 Published:2013-06-20
  • Supported by:

    Support by the Special Scientific Research Program for Quality Inspection(No. 201310072)

摘要:

目的 调查黑龙江省抚远县黑瞎子岛蚊虫种群组成,主要种群的昼夜数量动态。方法 采用人帐诱、诱虫灯和网捕法采集蚊虫。结果 在黑瞎子岛捕获蚊虫33 526只,计4属10种,优势种群为刺扰伊蚊(94.68%)。不同月份蚊种组成有所不同;4种主要蚊种昼夜24 h的数量动态观察结果表明,刺扰伊蚊活动时间在00:00-24:00,叮刺伊蚊在03:00-21:00,凶小库蚊在06:00-20:00,中华按蚊在19:00-03:00;刺扰伊蚊在03:00和20:00出现2次高峰;凶小库蚊在17:00、叮刺伊蚊在18:00、中华按蚊在21:00仅出现1次高峰。结论 黑龙江省黑瞎子岛的蚊种包括4属10种;刺扰伊蚊为优势种群;观察了4个主要种群的昼夜数量动态。

关键词: 蚊虫, 种群组成, 昼夜数量动态, 黑瞎子岛

Abstract:

Objective To investigate the species composition of mosquitoes and the diurnal variations in numbers of dominant species of mosquitoes on the Heixiazi Island in Fuyuan county, Heilongjiang province, China. Methods Mosquitoes were collected using the human-baited net trap, light trap, and insect net. Results A total of 33 526 mosquitoes belonging to 4 genera and 10 species were collected on the Heixiazi Island. The dominant species was Aedes vexans (94.68%). The species composition varied in different months. The diurnal variations in numbers of 4 dominant species of mosquitoes were as follows: Ae. vexans was active in a whole day, Ae. sticticus during the 3rd to 21st hour of day, Culex modestus during the 6th to 20th hour, and Anopheles sinensis during the 3rd to 19th hour; the activity peak occurred at the 3rd and 20th hours for Ae. vexans, at the 17th hour for Cx. modestus, at the 18th hour for Ae. sticticus, and at the 21st hour for An. sinensis. Conclusion The mosquitoes on the Heixiazi Island were composed of 4 genera and 10 species, and the dominant species was Aedes vexans, and the diurnal-variation-number of the four dominant species was observed.

Key words: Mosquito, Species composition, Diurnal variation in number, Heixiazi Island

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