What must you measure to properly calibrate granular application equipment?

To properly calibrate granular application equipment, it is essential to measure spacing width and length. This measurement ensures that the application of the granules is consistent and effective across the designated area. The spacing width refers to how far apart the application passes are from each other, while the length pertains to the distance covered during the application. Having accurate measurements for both dimensions allows the operator to achieve the desired application rate, ensuring that pests are effectively targeted while minimizing waste and potential harm to non-target areas. This precision is vital in pest control practices, as uneven applications can lead to ineffective treatment or damage to the environment.

Other factors such as weight, time, speed, and volume are important in different contexts of pest management and application equipment calibration, but focusing on spacing width and length is crucial for achieving uniform distribution of the granules.