What is the function of buffer zones when applying pesticides?

Buffer zones play a vital role in pesticide application by acting as a protective barrier that helps prevent pesticides from entering nearby water bodies, such as rivers, lakes, or streams. These zones are established to minimize potential contamination and protect aquatic ecosystems from the harmful effects of pesticides, thereby safeguarding water quality and the organisms that inhabit these environments.

The size and nature of buffer zones can vary based on the type of pesticide used, application method, and proximity to sensitive areas. This environmental protection measure is crucial for sustainable agricultural practices, ensuring that nearby habitats remain safe from chemical exposure and potential toxicity, ultimately contributing to a healthier ecosystem.