Oklahoma Service Technician Practice Exam

Which of the following is a form of mechanical vertebrate pest control?

1. Crop rotation

2. Organic pesticides

3. Traps and barriers

4. Soil fumigation

The correct answer is: Traps and barriers

Mechanical vertebrate pest control refers to methods that physically prevent or remove pests without the use of chemicals. Traps and barriers are specifically designed to capture or deter pests from entering an area, making them a direct approach for managing vertebrate pests like rodents or other animals. Traps can be set at strategic points to capture pests, while barriers can include fences, netting, or other structures that physically block pests from access to crops or living areas. This method is effective because it reduces reliance on chemical products and can provide immediate results. In contrast, crop rotation and soil fumigation are agricultural practices aimed more at preventing pest infestations through changes in planting strategies or soil treatment rather than direct mechanical control. Organic pesticides involve using natural substances to control pests, which is a chemical approach, albeit environmentally friendly.