Which statement about granular applicators is true?

The statement regarding drop spreaders being preferred over rotary spreaders for more precise placement of the pesticide is accurate due to the operational characteristics of these devices. Drop spreaders deliver granules directly below the spreader in a controlled manner, enabling applicators to target specific areas and minimize drift. This precision is particularly beneficial when dealing with sensitive areas around plants, structures, or where there is a need to avoid non-target species.

In contrast, rotary spreaders distribute granules more broadly in a centrifugal manner, which can lead to a greater spread, but less control over where the material lands. This makes them suitable for larger areas where precise placement is less critical, but not ideal for applications requiring accuracy.

Understanding the function of drop and rotary spreaders provides a valuable insight into choosing the right equipment based on the treatment area's size, shape, and target organisms. This knowledge contributes to effective pest management procedures and environmental stewardship in pesticide application practices.