MDARD Michigan Core Pesticide Applicator Practice Exam

What term describes the formulation type represented by "LV"?

1. Low volatile

2. Liquid concentrate

3. Microencapsulated

4. Flowable

The correct answer is: Low volatile

The term "LV" stands for "Low Volatile," which indicates a particular characteristic of a pesticide formulation that minimizes the tendency to evaporate into the atmosphere. Low volatility formulations are designed to reduce off-target movement of pesticides, thereby decreasing the risk of air quality issues and unintended exposure to non-target organisms. This is particularly important for environmentally sensitive areas and for the protection of beneficial insects and nearby crops. In contrast, other formulation types listed do not align with the "LV" designation. For instance, "liquid concentrate" refers to a formulation that is concentrated in liquid form and needs to be diluted before use. "Microencapsulated" indicates that the pesticide is enclosed in tiny capsules to control release rates. The term "flowable" generally refers to a formulation that is in a suspension where solid particles are dispersed in liquid but does not specifically indicate volatility. Thus, recognizing "LV" as standing for "Low Volatile" helps in understanding its significance in pesticide applications and environmental safety.