石家庄市黄胸鼠分布现况调查

Investigation on the population distribution of rattus flavipectus in Shijiazhuang

目的了解石家庄市黄胸鼠分布现况,为鼠传疾病发生风险评估提供参考依据。方法外环境采用夹夜法,室内采用鼠笼,空间狭小的地方采用粘鼠板法。结果捕获鼠标本832只,经鉴定为3种,褐家鼠占58.29%,小家鼠占26.44%,黄胸鼠占15.26%。捕到的黄胸鼠有不同发育时期的雄鼠、雌鼠和孕鼠。结论黄胸鼠已在石家庄地区形成自然种群。

Objective To understand the situation of distribution of Rattus flavipectus in Shijiazhuang City,provide a reference basis for rodent borne disease risk assessment. Methods Used trap night method in the outdoor environment,used mouse cage in the room,used Glue rat board in narrow space. Results Capture mouse 832,identified as 3 species,Rattus norvegicus accounted for 58. 29%,Mus musculus accounted for26. 44%,Rattus flavipectus accounted for 15. 26%. The captured Rattus flavipectus males and females have different development period and pregnant. Conclusion Rattus flavipectus has formed a natural population in Shijiazhuang area.