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目的研究高速公路收费站老鼠控制的有效方法。方法在调查鼠种构成、分布、密度的基础上,采用防鼠、灭鼠毒饵、粘鼠板相结合的方法控制鼠害,观察其效果。结果灭鼠4周后,收费站的平均鼠密度由8.4%下降至0.6%,下降率达92.9%,鼠密度远低于全国爱卫会的标准。结论防鼠、灭鼠毒饵、粘鼠板的综合控制方法可以有效降低高速公路收费站的鼠密度,是一种较为理想的高速公路收费站鼠害控制方法。
Objective To study the effective control method of freeway toll station mice. Methods On the basis of investigating the composition, distribution and density of mice, the rats were treated with rodent, rodent poison bait and sticky mouse plate to observe the effect. Results After 4 weeks of deratination, the average rat density of toll booths decreased from 8.4% to 0.6% with a 92.9% drop rate. The rat density was much lower than that of National AIDS Guard. Conclusion The comprehensive control method of rat prevention, rodent poison bait and sticky mouse board can effectively reduce the rat density of highway toll booths, which is an ideal control method for rodent infestation in expressway toll stations.