What issue arises from flying too low during a granule application?

Flying too low during a granule application can lead to the issue that granules are still moving horizontally at lower heights. When aerial applicators fly at low altitudes, the horizontal movement of granules can result in undesirable distribution patterns. This means that granules can fail to fall accurately onto the intended target area, potentially leading to uneven application.

Low flying heights can limit the wind's ability to disperse the granules uniformly over the field, which can interfere with achieving the desired coverage. Essentially, while you might expect lower flight to lead to better targeting, the rate at which granules drop and their continued horizontal travel can hinder the overall effectiveness of the application. Understanding the dynamics of how granules behave in flight at different altitudes is crucial in aerial application to ensure effective pest control and fertilization.