中国媒介生物学及控制杂志

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上海地区常见蝇种季节消长规律及其影响因素分析

张庆; 冷培恩; 徐劲秋; 朱江   

  1. 上海市疾病预防控制中心200031
  • 出版日期:2000-12-20 发布日期:2000-12-20

Analysis of the Seasonal Variation of the Common Fly Species and Its Influent Factor in Shanghai

Zhang Qing; Leng Peien; Xu Jinqiu; et al   

  1. Shanghai Municipal Center for Diseases Control and Prevention, 200031
  • Online:2000-12-20 Published:2000-12-20

摘要: 目的:分析上海地区常见蝇种季节消长规律、蝇种构成及影响因素。方法:腐鱼酱饵法、糖醋饵+粘捕法。结果:近几年上海地区的蝇种构成、季节消长规律与50年前发生了很大变化。目前,本市的优势蝇种为大头金蝇、丝光绿蝇、家蝇、巨尾阿丽蝇、厩腐蝇等。蝇密度高峰期在5、6月份和8、9月份。结论:滋生环境的改变和综合治理措施的运用,会改变城市的优势蝇种构成,持续的暖冬是导致蝇种消长规律变化的主要原因。

关键词: 蝇密度, 季节消长, 监测方法, 气候因素

Abstract: This article is to find out the seasonal variation, the composition and the influent factor of common fly species in Shanghai. The result indicates that in the fifty years great changes have taken place in those. Now, the main species in Shanghai is Chrysomya megacephala, Lucilia sericata, Musca domestica, Aldrichina grahami, Muscina stabulans. The peak periods of population density lasted from May to June and August to September. Changing the habitat environment and adopting Integrated Pest Management can alter the composition of common fly species, and continuous warm winter is the most important factor for the change of the seasonal variation.