What is a disadvantage of liquid pesticide formulations?

A notable disadvantage of liquid pesticide formulations is the potential for spillage and splashing during application. This is particularly concerning because liquid formulations can easily spill or splash onto surfaces, including the applicator, surrounding plants, or the ground. When spillage occurs, it can lead to environmental contamination and pose safety hazards for both the applicator and non-target organisms.

Additionally, liquid pesticides are often applied using equipment that can exacerbate the risk of spills, especially if proper care is not taken during the mixing and application process. Ensuring accurate application without spills requires skill and attention, further emphasizing this disadvantage.

The other options address factors associated with liquid pesticide formulations, but they highlight different concerns. While inhalation risks, difficulties in mixing, and special handling procedures may apply in various situations, the specific and immediate risk of spillage and splashing during application stands out as a significant disadvantage of liquid formulations.