MDARD Michigan Core Pesticide Applicator Practice Exam

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Prepare for the MDARD Michigan Core Pesticide Applicator Exam. Study with flashcards and detailed explanations for each topic. Get ready to excel in your examination!

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What do flowables (F or L) primarily consist of?

Only liquid active ingredients
Mix of soluble solids in liquid
Finely ground inactive ingredients only
Insoluble solids mixed with liquid and inert ingredients

The correct answer is: Insoluble solids mixed with liquid and inert ingredients

Flowables, also known as suspension concentrates, primarily consist of insoluble solids mixed with a liquid medium and inert ingredients. This formulation allows for the active ingredients to remain suspended in the liquid rather than dissolve, which helps with even application and distribution when using the product. The mix of insoluble solids ensures that the pesticide can be effectively applied while remaining stable, preventing sedimentation during storage and handling. The presence of inert ingredients is also crucial, as they can enhance performance, facilitate mixing with water, and improve application characteristics. This unique composition allows flowables to be versatile in agricultural applications where targeted delivery of pesticides is essential for both efficacy and safety.