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[目的] 掌握哈尔滨空港鼠类本底情况,为媒介生物控制提供依据。[方法]从1999年4月～2000年4月对哈尔滨空港鼠类进行了种群、密度、季节消长情况调查。[结果] 共捕鼠321只,经鉴定分为3科4属6种;鼠类种群构成有达乌尔黄鼠、大仓鼠、黑线姬鼠、褐家鼠、小家鼠、黑线仓鼠;优势种依次为大仓鼠、黑线姬鼠、褐家鼠。年均鼠密度为4.97％,6、7、8、9、10月份鼠密度较高。[结论] 哈尔滨空港夏、秋季是灭鼠的有利时间。
[Objective] To master the background of Harbin airport rodents and provide basis for vector control. [Method] From April 1999 to April 2000, the investigation on population, density and seasonal fluctuation of rodents in Harbin Airport was conducted. [Result] A total of 321 cats were caught, which were divided into 3 families, 4 genera and 6 species. The rodent population consisted of Dalmatians, Hamster, Apodemus agrarius, Rattus norvegicus, Mus musculus, The predominant species were big hamster, Apodemus agrarius, Rattus norvegicus. The average annual rat density was 4.97%, while the rat density was higher on June, July, August, September and October. [Conclusion] Harbin Airport in summer and autumn is a favorable time for rodent control.