Which type of pesticide formulation often requires special handling due to its high potency?

The choice of ultra-low volume (ULV) pesticide formulations is significant because they contain a highly concentrated active ingredient and are designed to be applied at very low volumes. This means that even a small amount can have a significant impact, making it essential for applicators to handle them with care. Due to their potency, ULV formulations may require specialized equipment for application and protective gear to minimize exposure risks to humans and the environment.

In contrast, aerosol formulations typically disperse the pesticide in a spray, but they do not necessarily have the same level of concentrated potency as ULV formulations. Granular pesticides are easier to handle but may not require the same level of special precautions. Wettable powders can be potent, but again, they usually require mixing and can be less concentrated than ULV formulations. Thus, ULV formulations stand out for their concentrated nature and the need for careful handling.