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Spatially Variable Corn Yield is a Weak Predictor of Optimal Nitrogen Rate

Journal Title:
Soil Science Society of America journal.
Journal Volume/Issue:
2006 Nov-Dec, v. 70, no. 6
Main Author:
Scharf, P.C.
Other Authors:
Kitchen, N.R., Sudduth, K.A., and Davis, J.G.
Format:
Electronic
Language:
English
Subjects:
corn
Zea mays
crop yield
nitrogen fertilizers
fertilizer application
spatial variation
agricultural soils
claypan soils
alluvial soils
loess soils
regression analysis
statistical models
profit maximization
application rate
View in NAL's Catalog:
IND43881580