Aerial application refers to the process of applying agricultural products, such as fertilizers, pesticides, and herbicides, from an aircraft. This method allows for efficient coverage of large areas, especially in fields that are difficult to access by ground equipment. It is commonly used in farming to enhance crop yields and protect plants from pests and diseases. The aircraft used for aerial application can include helicopters and fixed-wing planes. Operators must follow strict regulations to ensure safety and minimize environmental impact. Aerial application is often chosen for its speed and effectiveness, making it a valuable tool in modern agriculture.