Indiana Pesticide Applicator Core Practice Exam

What type of formulation does "WG" indicate?

1. Wettable Granule

2. Water Granule

3. Wet Granule

4. Wide Granule

The correct answer is: Wettable Granule

The abbreviation "WG" stands for Wettable Granule. This type of formulation is designed to have a dry, granular form that can be mixed with water to create a suspension for application. Wettable granules are often used in pesticide formulations because they can provide a controlled release of the active ingredient, ensuring effective distribution over the target area when mixed with water. This formulation is particularly advantageous because it minimizes dust during handling and provides better stability when mixed compared to other forms, making it easier for users to apply in a variety of conditions. In contrast, the other options—Water Granule, Wet Granule, and Wide Granule—do not accurately describe the characteristics or intended use of the WG formulation, making them less suitable choices. Water Granule does not properly signify a type used in pesticide applications, while Wet Granule suggests a formulation that is already wet, which is not the case. Wide Granule lacks relevance to the known types of pesticide formulations.