Table of Contents
Midseason Determination of Crop N Status in Wheat Using Digital Aerial Photography
M.P. Westcott, D.S. Long, J.S. Jacobsen, G.A. Nielsen
Assessing Crop N Status
Remote Sensing Approach
Remote Sensing
Objective
Methods Experimental design
Calibration Technique
Normalized Difference Vegetation Index
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The Next Step
Materials
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Spectral analysis of aerial photographs shows promise for determining crop N status in wheat, with potential applications to late-season N management.
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Author: Dan Long
Email: bradb@uidaho.edu
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