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概况褐家鼠(Rattus norvegicus)原产东南亚,十八世纪随商业和军事航海事业的发展,借海上运输扩散到遥远地区的一些港埠。在欧洲,英国于1732年首先发现褐家鼠;1755年输入美洲;此后便以更快的速度向世界各地扩散开来。铁路运输兴起后,该
Overview Rattus norvegicus originated in Southeast Asia. In the eighteenth century, as commercial and military navigation progressed, maritime transport spread to some ports in remote areas. In Europe, the Rattus norvegicus was first discovered in the United Kingdom in 1732; it was imported into the Americas in 1755; thereafter it spread to all parts of the world more rapidly. After the rise of rail transport, that