What role does the boom height play in pesticide application?

The boom height significantly influences spray deposition, which is crucial for effective pesticide application. When the boom height is adjusted properly, it allows for an optimal distribution of the pesticide across the target area. If the boom is too high, the spray may drift away from the intended target, reducing effectiveness and possibly impacting non-target areas, including nearby crops, beneficial insects, and water sources. Conversely, if the boom is too low, it can lead to excessive ground deposition, which may increase pesticide waste and harm the area immediately beneath.

Spray deposition is about the amount and evenness with which pesticide is applied over a specific area, affecting both the coverage on the crop and the potential for runoff or contamination of other areas. Proper management of boom height is thus vital not only for achieving the desired pest control but also for minimizing environmental impacts.