N Mgt Journal Pubs

Date	Author(s)	Title	Journal
2005	Schlemmer et al.	Remotely Measuring Chlorophyll Content in Corn Leaves with Differing Nitrogen Levels and Relative Water Content	Agron. J. 97:106–112
2004	O'Neill et al.	Agronomic Responses of Corn Hybrids from Different Eras to Deficit and Adequate Levels of Water and Nitrogen	Agron. J. 96:1660–1667
2004	Schepers et al.	Appropriateness of Management Zones for Characterizing Spatial Variability of Soil Properties and Irrigated Corn Yields across Years	Agron. J. 96:195–203
2004	Shanahan et al.	Feasibility of Site-Specific Management of Corn Hybrids and Plant Densities in the Great Plains	Precision Agriculture, 5, 207–225
2003	G. E. Varvel and W. W. Wilhelm	Soybean Nitrogen Contribution to Corn and Sorghum in Western Corn Belt Rotations	Agron. J. 95:1220–1225
2003	Eghball et al.	Spatial and Temporal Variability of Soil Nitrate and Corn Yield: Multifractal Analysis	Agron. J. 95:339–346
2002	Osborne et al.	Detection of Phosphorus and Nitrogen Deficiencies in Corn Using Spectral Radiance Measurements	Agron. J. 94:1215–1221
2002	Osborne et al.	Use of Spectral Radiance to Estimate In-Season Biomass and Grain Yield in Nitrogen- and Water-Stressed Corn	Crop Sci. 42:165–171
2001	Shanahan et al.	Use of Remote-Sensing Imagery to Estimate Corn Grain Yield	Agron. J. 93:583–589
2000	Wilhelm et al.	Using a Nitrate Specific Ion Electrode to Determine Stalk Nitrate–Nitrogen Concentration	Agron. J. 92:186–189
2000	G. E. Varvel	Crop Rotation and Nitrogen Effects on Normalized Grain Yields in a Long-Term Study	Agron. J. 92:938–941