Which time of day is often preferred for conducting aerial applications?

Conducting aerial applications during late evening or early morning is often preferred because these times offer several advantages that enhance the effectiveness and safety of the application process. During these periods, temperatures are typically cooler, which helps prevent the rapid evaporation of the pesticide or fertilizer being applied, ensuring a more effective distribution and reducing the risk of loss of active ingredients due to heat.

Additionally, these times generally see lower wind speeds, minimizing drift—an important consideration in aerial applications to ensure that chemicals do not affect unintended areas or crops. This also enhances the safety of operators and surrounding environments.

Moreover, the lower sun angles during early morning and late evening help with visibility for the pilot, providing better control during application. This combination of factors contributes to a more successful and responsible aerial application process.