Crop spraying is the process of applying pesticides, herbicides, or fertilizers to agricultural fields to protect crops from pests, diseases, and weeds. This method helps improve crop yield and quality by ensuring that plants receive the necessary nutrients and protection from harmful organisms. Farmers often use specialized equipment, such as spray drones or tractors equipped with spray nozzles, to distribute these chemicals evenly across large areas. Proper timing and technique are essential to minimize environmental impact and ensure the safety of both the crops and surrounding ecosystems.