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Subjects corn Remove constraint corn: corn Subjects grain crops Remove constraint grain crops: grain crops Subjects canopy Remove constraint canopy: canopy

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1. A comparison of operational remote sensing-based models for estimating crop evapotranspiration

Description:: Includes references
Author:: Gonzalez-Dugo, M.P. , Neale, C.M.U. , Mateos, L. , Kustas, W.P. , Prueger, J.H. , Anderson, M.C. , Li, F.
Subject:: evapotranspiration , soil-plant-atmosphere interactions , remote sensing , models , reflectance , energy balance , estimation , equations , field crops , agricultural soils , canopy , temperature , water stress , Glycine max , soybeans , accuracy , simulation models , mathematical models , surface temperature , heat transfer , soil water content , rhizosphere , soil-atmosphere interactions , Zea mays , corn , grain crops , dryland farming , satellites , plant stress , vegetation , meteorological parameters , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Will Variable-Rate Nitrogen Fertilization Using Corn Canopy Reflectance Sensing Deliver Environmental Benefits

Description:: Includes references
Author:: Roberts, Darrin F. , Kitchen, Newell R. , Scharf, Peter C. , Sudduth, Kenneth A.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , fertilizer rates , canopy , reflectance , remote sensing , environmental impact , application methods , nutrient use efficiency , losses from soil , field experimentation , nitrogen balance , crop yield , Missouri
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010