How can the aerial applicator assess the effectiveness of their droplet application?

The effectiveness of droplet application in aerial pesticide application can be accurately assessed by conducting pattern tests. These tests involve physically measuring the distribution and size of the droplets that are being applied. By using specific equipment, aerial applicators can determine how uniformly the pesticide is being spread over the target area. This method provides tangible data on the application pattern, allowing the applicator to make adjustments as necessary to improve coverage and efficiency.

Visual estimates alone may not provide a reliable assessment, as they can be subjective and influenced by various factors such as weather conditions and equipment calibration. Thorough inspections are essential for overall safety and maintenance but do not directly measure the effectiveness of droplet application. Consulting historical data may help in understanding past application patterns or effectiveness but does not provide real-time assessments of the current application technique. Therefore, pattern tests are the most direct and effective means of evaluating droplet application effectiveness.