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1. Cellulose absorption index (CAI) to quantify mixed soil-plant litter scenes

Description:
Includes references
Author:
Nagler, P.L. , Inoue, Y. , Glenn, E.P. , Russ, A.L. , Daughtry, C.S.T.
Subject:
crop residues , Zea mays , corn , Glycine max , soybeans , Oryza sativa , rice , Triticum aestivum , wheat , forest litter , Cedrus deodara , Quercus serrata , cellulose , absorption , quantitative analysis , remote sensing , reflectance , spectral analysis , soil color , sandy clay loam soils , loam soils
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

2. Quantitative approaches for using color infrared photography for assessing in-season nitrogen status in winter wheat

Description:
Includes references
Author:
Flowers, M. , Weisz, R. , Heiniger, R.
Subject:
Triticum aestivum , winter wheat , varieties , growing season , nitrogen content , color , aerial photography , infrared photography , remote sensing , image analysis , spectral analysis , nitrogen fertilizers , fertilizer application , nutrient use efficiency , nutrient uptake , developmental stages , soil types , conventional tillage , no-tillage , planting date , row spacing , sowing , regression analysis , linear models , North Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

3. The Agricultural Research Service's Remote Sensing Program: An Example of Interagency Collaboration

Description:
Includes references
Author:
Pinter, Paul J. Jr. , Ritchie, Jerry C. , Hatfield, Jerry L. , Hart, Galen F.
Subject:
Agricultural Research Service , Triticum aestivum , agricultural research , agricultural resources , crops , grain yield , image analysis , international cooperation , remote sensing , research projects , researchers , scientists , surveys , wheat , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003