Not knowing your soil test increases the risk that starter fertilization will be handled in the wrong way. One way to test this is to take more than one sample out of a field. Get some idea of how nutrient availability changes within a field. You might find some hot spots as well as some areas that have been neglected. Limiting yourself to one soil sample per field increases the risk of both over and under application.
Soil testing is a valuable tool.
Use it and start making your crop production more reliable. Commonwealth Road, Woodbury, MN 55125. All rights reserved.