1. Sulfur Uptake and Yield Response in Corn As Affected by Fertilizer Source and Rate

With sulfur deficiencies being found throughout Kansas, the evaluation of sulfur fertilization and plant uptake are vital to optimize corn production.  The objective of this study was to evaluate the effect of application rates of sulfur on yield and uptake in corn.  Nutrient concentrations in corn, biomass, and grain were evaluated at the Kansas River Valley Experiment Field at Rossville, Kansas in 2019.  Five treatments were evaluated, including a control... T. Husa, D. Ruiz diaz