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[目的]掌握太仓口岸鼠类和蝇类的本底情况以便适时灭鼠灭蝇。[方法]1999年4月～2000年3月对太仓口岸鼠类、蝇类种群和季节消长情况进行了调查。[结果] 共捕鼠351只,隶属2目2科4属5种,以臭鼩鼱和黑线姬鼠为优势鼠种,鼠密度季节消长以4～7月份为高峰,全年平均鼠密度为 3.18％。共捕成蝇3548只,隶属4科6属,金蝇为优势种群,占51.83％,季节消长高峰为8、9月份。[结论] 根据太仓口岸鼠类、蝇类密度和季节消长情况,应加强对办公、仓储、堆场的灭鼠、灭蝇工作,才能把鼠类、蝇类控制在不足为害的水平。
[Objective] To grasp the background of rats and flies at Taicang Port in order to exterminate rats and flies in time. [Method] From April 1999 to March 2000, the population and seasonal fluctuation of rodents and flies in Taicang Port were investigated. [Result] A total of 351 rats were caught, belonging to 2 species, 2 families, 4 genera and 5 species. The dominant species were Apodemus agrarius and Apodemus agrarius. The growth and decline of the rat density peaked from April to July. The mean annual rat density 3.18%. A total of 3548 adult flies were captured, belonging to 4 families and 6 genera. Goldfly was the dominant species, accounting for 51.83% of the total. The peak of the season’s peak was 8 and 9 months. [Conclusion] Based on the rodents and flies density and the seasonal fluctuation of Taicang Port, rodent control and housefly decontamination should be strengthened in the office, storage and storage yard to control the rodents and flies at the level of inadequate.