The airborne movement of pesticide particles from the target area occurs only during application and is clearly visible when it occurs. This statement is:

The statement is false because the airborne movement of pesticide particles can occur not only during application but also after application due to environmental factors such as wind, temperature variations, or turbulence. Furthermore, this drift may not always be clearly visible, as finer particles can remain airborne for extended periods or be carried away from the application site in a manner difficult to observe. Effective pesticide management includes assessing not just the application phase but also post-application conditions that may contribute to airborne drift. Such knowledge is crucial for ensuring the safe and effective use of pesticides while minimizing environmental impact.