Accounting for in-soil nitrogen can offset some high crop production expenses
Farmers should consider deep soil testing for residual nitrogen and other nutrients, especially when rising fertilizer prices impact profit potential, according to a team of Texas A&M AgriLife Extension Service specialists.
The team of AgriLife Extension economists and agronomists published new findings after analyzing the benefits of soil testing before planting corn, cotton or wheat. They projected savings of anywhere from $12 to $150 per acre were possible by taking advantage of the residual nitrogen already in the soil before making growing season decisions.
