What are the three types of residual applications in pest control?

The correct answer identifies the three recognized types of residual applications used in pest control: General, Spot, and Crack and Crevice applications.

General applications refer to the widespread use of pesticides over a large area to create a uniform protective barrier against pests. This method is effective for addressing infestations where pests are likely to travel throughout the environment.

Spot applications are targeted treatments aimed at areas where pest activity has been noted or where pest populations are highest. This method is efficient for treating specific hotspots without unnecessarily exposing larger areas to chemicals.

Crack and Crevice applications involve applying pesticides into small gaps, cracks, and crevices where pests may hide or enter a structure. This approach is particularly effective for targeting pests that are difficult to reach and helps limit pesticide exposure to non-target areas, enhancing safety and effectiveness.

Overall, these methods contribute to a comprehensive pest management strategy, prioritizing effectiveness while minimizing risks associated with pesticide use.