论文部分内容阅读
城市地区(不论是大城市,还是乡镇)啮齿动物的调查对于灭鼠计划的制定是十分必要的,它可提示鼠害的严重程度、原因以及需要引起特别注意的地区。重复调查所获得的鼠情可用来检查灭鼠的效果,让群众了介街道的环境卫生状况及其改善程度。城市啮齿动物的调查分为五个不同的阶段:1.随机抽样,确定调查点2.各类调查表格的准备和调查路线的确定3.对选定的调查点进行室内和室外的检查
A survey of rodents in urban areas, whether in large cities or towns, is necessary for the development of a rodent control program to indicate the severity of the rodent infestation and why, as well as areas requiring special attention. Rodent obtained from repeated surveys can be used to check the effectiveness of rodent control, so that the public can refer to the streets of the sanitation situation and its improvement. Urban rodent surveys are divided into five distinct phases: 1. Random sampling to determine survey points 2. Preparation of survey forms and determination of survey routes 3. Indoor and outdoor inspection of selected survey sites