What is the term for the distance over which fertilizer is applied?

The term that describes the distance over which fertilizer is applied is known as swath width. This refers to the width of the area that the application equipment covers in a single pass. Understanding swath width is vital for effective fertilizer application, as it ensures uniform distribution across the intended area and helps minimize overlaps or missed spots. Proper knowledge of swath width allows fertilizer applicators to calibrate their equipment accurately and optimize the use of fertilizer, promoting both efficiency and environmental responsibility.

In contrast, trim passes refer to adjustments made at the edges of the field to ensure complete coverage, while overlap distance pertains to cases where the application may overlap on adjacent passes, which can lead to over-fertilization in those areas. Field calibration is the overall process used to ensure that application equipment delivers the correct amount of fertilizer based on various factors, but it does not specifically refer to the distance covered in a single pass.