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Subjects corn Remove constraint corn: corn Subjects equations Remove constraint equations: equations Year 2008 Remove constraint 2008: 2008
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1. Evaluating Multiple Indices from a Canopy Reflectance Sensor to Estimate Corn N Requirements

Description:
Includes references
Author:
Sripada, Ravi P. , Schmidt, John P. , Dellinger, Adam E. , Beegle, Douglas B.
Subject:
Zea mays , corn , nitrogen , plant nutrition , nutrient requirements , canopy , reflectance , remote sensing , nitrogen fertilizers , economic analysis , fertilizer rates , field experimentation , application timing , color , grain yield , mathematical models , equations , Pennsylvania
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

2. Mapping leaf chlorophyll and leaf area index using inverse and forward canopy reflectance modeling and SPOT reflectance data

Description:
Includes references
Author:
Houborg, Rasmus , Boegh, Eva
Subject:
canopy , vegetation structure , vegetation cover , leaf area index , leaves , chlorophyll , spatial data , spatial distribution , spectral analysis , reflectance , image analysis , remote sensing , field crops , wheat , corn , barley , Triticum aestivum , Hordeum vulgare , Zea mays , soil , equations
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

3. Predicted Genetic Gain and Inbreeding Depression with General Inbreeding Levels in Selection Candidates and Offspring

Description:
Includes references
Author:
Edwards, Jode W.
Subject:
crops , plant breeding , inbred lines , genetic improvement , inbreeding depression , artificial selection , prediction , equations , mathematical models , covariance , genetic variance , additive gene effects , outbreeding , Zea mays , corn
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

4. Simulated Effects of Nitrogen Management and Soil Microbes on Soil Nitrogen Balance and Crop Production

Description:
Includes references
Author:
Ma, Liwang , Malone, R.W. , Jaynes, D.B. , Thorp, K.R. , Ahuja, L.R.
Subject:
agricultural soils , nitrogen , fertilizers , application rate , application timing , Root Zone Water Quality Model , simulation models , soil nutrient balance , soil microorganisms , population growth , carbon , equations , crop yield , corn , soybeans , Zea mays , Glycine max , crop production , tile drainage , nitrate nitrogen , losses from soil
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008