在开展灭鼠活动中,要掌握你那个地方有无老鼠,有多少,做到有的放矢,彻底消灭老鼠。怎样判断鼠情呢?一股可以从二个方面察看:一是察看觅食痕迹。在室内、厨房或田野经常可以看到被鼠咬啃的馒头、粮食、衣服、家具、疏菜瓜果等;二是查看鼠迹。在室内外老鼠经常活动的地方看有无留下爪印。雄鼠爪印较宽大,杂乩、步子大、雌鼠爪 In carrying out anti-rodent activities, to have your place to know whether there are rats, how many, to be targeted, the total elimination of rats. How to determine rodent it? One can look at the two aspects: First, look for traces of feeding. In the interior, the kitchen or field can often be seen bite eating bread, food, clothes, furniture, vegetables and other vegetables; second is to check the mouse track. In the indoor and outdoor activities often rat place to see whether there is left paw prints. Male rat paw prints more generous, miscellaneous boil, step big, female rat claws