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 is a recommended practice to minimize pesticide contamination of groundwater?

Mix and load pesticides near water sources
Keep pesticides away from wells
Use more pesticides for better results
Apply pesticides during high winds

The correct answer is: Keep pesticides away from wells

Keeping pesticides away from wells is critical in minimizing the risk of pesticide contamination of groundwater. Wells serve as direct access points for groundwater, which can easily become contaminated if pesticides are mixed, loaded, or applied too close to these sources. Groundwater can transport contaminants, including pesticides, to nearby drinking water supplies, threatening public health and the environment. Maintaining a safe distance from well locations reduces the likelihood that pesticides will leach into the groundwater system. This practice is part of responsible pesticide management, ensuring that the chemicals do not infiltrate the water tables, which are vital for both human consumption and ecological health. Establishing buffer zones around wells where pesticides are not applied is a key strategy in groundwater protection.