Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Ahuja, L.R. (3)
-
Howell, T.A. (3)
-
Anderson, M.C. (2)
-
Clay, D.E. (2)
-
Clay, S.A. (2)
-
Edwards, Jode W. (2)
-
Ghidey, F. (2)
-
Kelling, K.A. (2)
-
Kitchen, N.R. (2)
-
Kustas, W.P. (2)
- more »
Displaying items
31 - 40 of
51
start over
- Description:
- Includes references
- Author:
- Cosh, Michael H. , Kabela, Erik D. , Hornbuckle, Brian , Gleason, Mark L. , Jackson, Thomas J. , Prueger, John H.
- Subject:
- agroecosystems , spatial variation , measurement , landscapes , satellites , remote sensing , dew , leaves , water balance , energy balance , soil water content , agricultural watersheds , Zea mays , corn , Glycine max , soybeans , leaf area index , equations , regression analysis , accuracy , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Olsen, S.R. , Kemper, W.D. , Jackson, R.D.
- Subject:
- Zea mays , corn , roots , nutrient uptake , phosphates , equations , mathematics and statistics
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1962
- 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
- Description:
- Includes references
- Author:
- O'Neal, M. , Frankenberger, J.R. , Ess, D.R. , Lowenberg-Deboer, J.M.
- Subject:
- Zea mays , corn , crop production , precision agriculture , nitrogen fertilizers , application rate , variable rate application , profitability , precipitation , stochastic processes , seasonal variation , simulation models , crop models , mathematical models , equations , Indiana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Eghball, B. , Shanahan, J.F. , Varvel, G.E. , Gilley, J.E.
- Subject:
- water pollution , Zea mays , corn , hybrids , Glycine max , soybeans , varieties , harvesting , soil nutrients , soil test values , phosphorus , extraction , nutrient uptake , nutrient content , beef cattle , feedlots , cattle manure , composted manure , phosphorus fertilizers , nitrogen fertilizers , fertilizer application , chemical composition , grain yield , residual effects , irrigated conditions , soil depth , equations , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- Description:
- Includes references.
- Author:
- Reicosky, D.C. , Ritchie, J.T.
- Subject:
- corn , plant-water relations , Zea mays , Sorghum bicolor , leaf water potential , water uptake , sandy loam soils , clay soils , growing media , soil matric potential , hydraulic conductivity , transpiration , stomatal conductance , roots , density , equations
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1976
- Description:
- Includes references
- Author:
- Aiken, R.M. , Nielsen, D.C. , Ahuja, L.R.
- Subject:
- stubble , wind , algorithms , equations , prediction , accuracy , surface roughness , Triticum aestivum , Zea mays , Panicum miliaceum , Helianthus annuus , canopy , stems , corn , wheat , millets , mathematical models , wind speed
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2003
- 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
- Description:
- Includes references
- Author:
- Causarano, H.J. , Shaw, J.N. , Franzluebbers, A.J. , Reeves, D.W. , Raper, R.L. , Balkcom, K.S. , Norfleet, M.L. , Izaurralde, R.C.
- Subject:
- soil organic carbon , soil nutrient dynamics , simulation models , calibration , carbon sequestration , environmental models , corn , cotton , Zea mays , Gossypium hirsutum , landscape position , soil properties , spatial data , equations , tillage , crop management , crop yield
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Cameira, M.R. , Fernando, R.M. , Ahuja, L. , Pereira, L.
- Subject:
- Root Zone Water Quality Model , agricultural soils , model validation , evapotranspiration , grain crops , plant growth , equations , mathematical models , silt loam soils , sandy soils , Zea mays , corn , irrigated soils , irrigated farming , grain yield , crop yield , forage crops , plant-water relations , Portugal
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
