MDARD Michigan Core Pesticide Applicator Practice Exam

What advantage do water-dispersible granules provide when mixed?

1. Lower toxicity

2. Ease of handling and application

3. Reduction of odor during application

4. Reduced risk of runoff

The correct answer is: Ease of handling and application

Water-dispersible granules (WDGs) are designed to dissolve or disperse in water, leading to several benefits during handling and application. When mixed with water, these granules create a smooth suspension that can be easily sprayed onto target areas. This ease of application is particularly advantageous for pest control in various settings, as it allows for more precise targeting and coverage. Additionally, WDGs typically provide a more concentrated formulation, which means that users do not need to handle large volumes of liquid, simplifying the mixing and application process. The formulation also reduces the risk of clumping or settling, further streamlining the application process and ensuring that pesticides are delivered evenly. While factors like toxicity, odor management, and runoff risk are important in pesticide use, the primary feature of WDGs that stands out is their ease of handling and application, making them a favored choice among applicators.