What is the purpose of buffer zones in pesticide application near water?

• A. Non-target aquatic habitats
• B. Crop yield
• C. Pesticide shelf life
• D. Cooperators' equipment

Answer: (A)

Buffer zones are designed to protect water bodies from pesticide exposure by creating a buffer area where application is restricted. This helps prevent drift and runoff from reaching streams, rivers, ponds, or wells, reducing the amount of pesticide that can contaminate non-target aquatic habitats. The vegetation and soil in these zones can slow or trap chemicals, allowing some degradation and adsorption before they reach water. This protection supports aquatic life and water quality and aligns with label requirements and environmental safeguards. The other options don’t fit because buffer zones aren’t about increasing crop yield, extending pesticide shelf life, or sharing equipment.