Proper overlap during aerial pesticide application minimizes what risk?

Proper overlap during aerial pesticide application is crucial in minimizing application gaps. When overlapping is done correctly, it ensures that the pesticide coverage is consistent across the targeted area, reducing the likelihood that there are unprotected spots where pests can thrive. These areas, if left untreated, can lead to ineffective pest control and allow for populations to rebound or grow, which is detrimental to crop health.

While minimizing wastage and health hazards is important, and managing pest regrowth is a concern, the primary benefit of ensuring proper overlap is to guarantee that all parts of the field receive adequate pesticide treatment without any gaps in application. This practice not only enhances the effectiveness of pest control measures but also supports better crop management overall.