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本文报告了1997年4月至1998年3月对昆明机场进行鼠类调查的结果。用笼夹捕鼠、夹夜法测定鼠密度,共捕鼠305只,隶属2目3科5属6种,鼠密度为23.0％(305/1328),褐家鼠为机场优势鼠种,全年鼠密度有二个高峰期,分别是6～8月和2～4月。鼠种构成为:褐家鼠58.0％(177/305)、黄胸鼠17.8(54/305)、小家鼠2.6％(8/305)、大绒鼠1.3％(4/305)、齐氏姬鼠11.5％(35/305)、臭鼩鼱8.9％(27/305),其中以家栖鼠类为主,78.4％(239/305),野栖鼠类占21.6％(66/305)。调查结果表明:昆明机场鼠害严重,必须采取有效的灭鼠措施、科学的灭鼠方法,才能降低机场鼠密度,消除鼠媒传染病流行的隐患。
This article reports the results of a rodent investigation of Kunming Airport from April 1997 to March 1998. Rat cage was captured with a cage clip, and rat density was measured with a night clip method. A total of 305 rats were captured, belonging to 6 genera, 3 families, 2 orders, and 3 species, with a rat density of 23.0% (305/1328) Annual rat density has two peaks, respectively, from June to August and February to April. The rat species consisted of 58.0% (177/305) of Rattus norvegicus, 17.8 (54/305) of Rattus flavipectus, 2.6% (8/305) of Mus musculus, 1.3% (4/305) Apodemus was 11.5% (35/305) and Stinkbug was 8.9% (27/305), of which, most of them were domesticated rats, 78.4% (239/305) and wild animals (21.6% . The investigation results show that the rodent infestation in Kunming airport is serious and effective rodent control measures and scientific rodent control measures must be taken to reduce the density of rodents in the airport and eliminate the hidden danger of the spread of rodent invaders.