In which application method is pesticide applied specifically to areas where pests are found?

• A. Broadcast application
• B. Crack and Crevice application
• C. Band application
• D. Granular application

Answer: (B)

The correct answer focuses on the crack and crevice application method, which is designed for targeted treatment. In this method, pesticides are applied specifically to the areas where pests are known to hide, such as in cracks, crevices, and other small spaces. This is beneficial for pest control because it minimizes pesticide exposure to non-target areas and reduces the overall quantity of pesticide needed, thereby enhancing safety and efficacy.

This method is particularly effective for pests that tend to avoid open areas or reside in hidden spots, allowing for a more direct and efficient approach to managing pest populations. In contrast, other methods like broadcast application involve spreading pesticides over a wide area, which may not effectively target specific pest locations. Similarly, band application is used to treat strips of an area rather than focusing pinpointedly on where pests are found, while granular application usually involves distributing pesticide granules over the soil or ground rather than addressing specific pest habitats directly.