How does temperature affect pesticide efficacy during aerial application?

High temperatures significantly affect pesticide efficacy during aerial application primarily by increasing evaporation rates. When the temperature is elevated, the likelihood of the pesticide evaporating before it can adhere effectively to the target surface increases. This evaporation can lead to a reduction in the amount of active ingredient that is available for pest control, ultimately decreasing the effectiveness of the application.

In contrast, lower temperatures could lead to different behavior of the pesticide. For example, some pesticides may become more viscous or sticky at lower temperatures, which can affect their application and adherence. However, the key concept is that high temperatures can accelerate the loss of pesticide effectiveness through evaporation, making it crucial for applicators to consider temperature when planning aerial applications.

It is also important to note that temperature does indeed affect pesticide efficacy, contradicting the idea that it has no effect. Therefore, understanding the impact of temperature is essential for maximizing the performance of aerial pesticide applications.