Wyoming Pesticide Applicator Certification Practice Test

Water-Dispersible Granules is the correct formulation that meets both criteria. Wettable Powders, Soluble Powders, and those containing water-soluble pesticides dispersed in oil are all prone to dusting. Wettable Powders require agitation and thorough mixing during application to prevent settling and clogging of equipment. Soluble Powders, on the other hand, can be dusty during handling and storage. Formulations containing water-soluble pesticides dispersed in oil carriers are also prone to dusting and require thorough mixing to ensure even distribution of the pesticide. Water-Dispersible Granules, however, are designed to disperse quickly and evenly in water without creating dust, making them a convenient and efficient choice for liquid applications.