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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。
Objective: To investigate the density, population distribution and seasonal fluctuation of flies in Nanchang Port. Method: sticky fly trap method. Results: There were 10 species of 4 genera and 4 genera in the flies family. The dominant flies species were Shelf flies and Lucilia sericata. Other common flies species were giant tail aliens, Kingfly, black-tailed black flies and transverse flies. First reported. The annual flies density can be monitored ranged from 0.13 to 7.2 / d. Conclusion: The density and population density of flies are related to habitat, season and climatic conditions.