Cotton and Corn Yield Response to Increasing Nitrogen Rates in Varying Soil EC Zones

Thursday, January 5, 2017
Cumberland I-L (Hyatt Regency Dallas)
Friday, January 6, 2017
Cumberland I-L (Hyatt Regency Dallas)
Brady P. Arthur , Texas A&M University
Gaylon Morgan , Texas A&M AgriLife Extension Service
Ronnie Schnell , Texas A&M AgriLife Extension Service
Tony Provin , Texas A&M AgriLife Extension Service
Jake Mowrer , Texas A&M AgriLife Extension Service
Dennis Coker , Texas A&M AgriLife Extension Service
Dale A. Mott , Texas A&M AgriLife Extension Service
The selected field was mapped for soil EC and divided into zones based on their EC values. Plots of cotton (2015) and corn (2016) were then planted in each zone with varying nitrogen rates. Yield data was taken to compare nitrogen response based on each EC zone.