Comparison of Soil Sampling Methods for Site-Specific N Rates on Clay Soils Using N-Star.
Jarom Davidson1, Trenton L. Roberts1, Richard J. Norman1, Nathan A. Slaton2, Chester Eugene Greub1 and Jarrod T Hardke3, (1)Crop, Soil, and Environmental Sciences, University of Arkansas, Fayetteville, AR, (2)Crop, Soil, and Environmental Sciences, University of Arkansas, Fayetteville, AR, US, (3)University of Arkansas, Cooperative Extension Service, Stuttgart, AR