【摘要】 目的 :对南昌口岸的蝇密度、种群分布及其季节消长进行调查。方法 :粘蝇条诱捕法。结果 :有蝇类 4科 9属 10种 ,优势蝇种为舍蝇和丝光绿蝇 ,其他常见蝇种为巨尾阿丽蝇、大头金蝇、黑尾黑麻蝇 ,横带花蝇为该地首次报道。全年可监测到的蝇密度介于 0 .13～ 7.2只 /(条·d)。结论 :蝇密度及种群与生境、季节、气候条件等变化有关。更多还原

【Abstract】 Objective:To investigate the density and species and seasonal variation of flies. Method:To study the flies collected with strips in Nanchang frontier area. Results: There were 10 fly species, 9 genera, 4 families.Among them, M. domestica Vicina Macguart and Lucilia Sericata Meigen were superior species. Aldrichina grahami Aldrich, Chrysomya megacephala Fabricius and Helicophagella melanura Meigen were also common species. Anthomyia illocata Walker was first reported in the district. The density of fly, which can be monitored this year,was 0.13～ 7.2 per strip for one day. Conclusion:The species density of flies was correlated with the environment,season and weather.更多还原