Wyoming Pesticide Applicator Certification Practice Test

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Study for the Wyoming Pesticide Applicator Certification Exam. Prepare with a variety of questions designed to test your knowledge of pesticide application, safety protocols, and regulations. Equip yourself with the tools you need to pass the exam and start your career in pesticide application!

Practice this question and more.

Which formulation breaks apart in liquid and is dustless?

Wettable Powders
Water-Dispersible Granules
Soluble Powders
Contain water soluble pesticide dispersed in oil carrier

The correct answer is: Water-Dispersible Granules

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.