True or False: Most pesticide deposits remain on surfaces for a very long time.

The assertion that most pesticide deposits remain on surfaces for a very long time is false. Pesticides are formulated to break down over time due to various factors such as exposure to sunlight, moisture, temperature, and microbial activity. This degradation process, known as dissipation, significantly reduces the residual activity of pesticides on surfaces.

In addition, regulations and best practices often encourage the use of pesticides that rapidly degrade to minimize environmental and health risks. Consequently, while some formulations may have extended residual effects, the general tendency is for most pesticide deposits to diminish rather quickly under normal environmental conditions. Understanding this concept is crucial for applicators to ensure effective pest management while also adhering to safety guidelines and regulations.