Which factor can contribute to increased drift potential in aerial spraying?

High temperatures can indeed contribute to increased drift potential in aerial spraying. When temperatures are elevated, the volatility of certain chemicals can increase, leading to greater likelihood of particles becoming airborne. This is particularly true for pesticides and herbicides that are sensitive to temperature changes. Under high heat, applicator materials can evaporate more quickly, potentially creating finer droplets that are more susceptible to being carried away by the wind.

While other factors such as wind speed, atmospheric stability, and humidity play important roles in drift potential, high temperatures are particularly significant because they directly affect the physical properties of the spraying materials, making them more prone to drifting away from the target area when applied. Consequently, it is crucial for applicators to monitor temperature conditions and adjust their spraying practices accordingly to mitigate drift.