Which of the following practices is NOT effective in preventing pesticide drift?

Applying pesticides during windy conditions is not effective in preventing pesticide drift because wind can carry pesticide particles away from the intended target area. This can result in the unintended application of pesticides to non-target plants and areas or increased risks to nearby habitats, people, and beneficial organisms.

In contrast, using larger droplet sizes, monitoring weather conditions, and properly adjusting spray equipment are all effective practices for minimizing drift. Larger droplets are less susceptible to being carried by the wind, monitoring weather helps ensure that applications are made during suitable conditions, and well-adjusted spray equipment ensures that the application is targeted and controlled, further reducing the potential for drift.