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目的为有效地做好鼠类监测与控制,防止鼠传疾病在港口地区播散。方法 2013—2015年,在京唐港区选取4个监测地点,室外采用ELTON夹夜法,室内采用粉迹法监测鼠情。结果共布放鼠夹10 800夹次,捕获鼠类71只,经形态鉴定为褐家鼠、小家鼠、黑线姬鼠3属3种,其中褐家鼠为优势鼠种;春季为室内外鼠类密度高峰;年度鼠密度始终保持较低水平。结论京唐港口岸鼠密度均在较低水平,应继续加强鼠害监测与防治工作。
The purpose is to effectively monitor and control rats and prevent the spread of rodent diseases in the port area. Methods From 2013 to 2015, 4 monitoring sites were selected in Jingtang Port Area. ELTON was used outdoors in the night and indoor was used to monitor the situation of rats. Results A total of 10 800 mouse clips were placed and 71 mice were captured. Species were identified as 3 species of Rattus norvegicus, Mus musculus and Apodemus agrarius, among which Rattus norvegicus was the dominant species. In spring, both were indoor and outdoor Rodent density peak; annual rat density has remained at a low level. Conclusions Rat density at the port of Jingtang is at a relatively low level. Monitoring and prevention of rodent pests should be further strengthened.