Which method of application treats only a portion of the total area?

Spot application is a method used to treat only a specific area or portion of a larger space where pests or weeds are present. This targeted approach allows for precise control of pests while minimizing the exposure of non-target areas to pesticides. It is especially useful in situations where the pest problem is localized, enabling the applicator to concentrate their efforts on infested areas without treating the entire site.

In contrast, broadcast application refers to covering an entire area uniformly, making it ineffective for dealing with localized issues. Band application involves applying pesticides in narrow strips, which can treat a specific portion but not as precisely as spot applications. Comprehensive application suggests treating the whole area without distinction, thus not focusing on specific spots.

Focusing on the targeted nature of spot application emphasizes its effectiveness in managing pest problems without unnecessary pesticide use, enhancing safety and environmental responsibility.