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Sainju, U.M. (4)
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Arnold, J.G. (2)
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Baker, J.M. (2)
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Belford, R. (2)
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Boggs, J. (2)
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Brink, G.E. (2)
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Christensen, L.K. (2)
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Coleman, S.W. (2)
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Collins, H.P. (2)
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Dell, C.J. (2)
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Displaying items
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133
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- Description:
- Includes references
- Author:
- Olk, D.C.
- Subject:
- soil nutrient dynamics , soil organic matter , biogeochemical cycles , fractionation , soil chemistry , extraction , land use change , humic acids , humates , nitrogen , mineralization , tropical soils , cropping systems , nutrient uptake , potassium , flooded conditions , rice , cotton , phenolic compounds , soil chemical properties , cations , case studies , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Bucciarelli, Bruna , Hanan, Jim , Palmquist, Debra , Vance, Carroll P.
- Subject:
- Medicago truncatula , phenotypic variation , plant development , plant morphology , phosphorus , nitrogen , plant nutrition
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Skinner, R.H. , Sanderson, M.A. , Tracy, B.F. , Dell, C.J.
- Subject:
- pastures , soil fertility , soil organic matter , root growth , dry matter accumulation , dry matter partitioning , forage , crop yield , crop-weed competition , species diversity , dairy cows , photosynthesis , nitrogen , botanical composition , water stress , rooting , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Palmroth, S. , Oren, R. , McCarthy, H.R. , Johnsen, K.H. , Finzi, A.C. , Butnor, J.R. , Ryan, M.G. , Schlesinger, W.H.
- Subject:
- forest plantations , Pinus taeda , deciduous forests , carbon dioxide , elevated atmospheric gases , primary productivity , leaf area index , nitrogen , nutrient availability , nitrogen fertilizers , fertilizer application , soil respiration , roots , root growth , North Carolina , Wisconsin , Tennessee , Italy
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Weirich, Charles R. , Riche, Marty
- Subject:
- Trachinotus , nitrogen , ammonia , nitrites , water quality , salinity , fish culture , Trachinotus carolinus
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Paper presented at the 2006 ASABE Annual International Meeting, held July 9-12, 2006, Portland, Oregon.
- Author:
- Vanotti, Matias B. , Millner, Patricia D. , Szogi, Ariel A. , Campbell, C. Ray , Fetterman, Lewis M. , American Society of Agricultural and Biological Engineers. Meeting.
- Subject:
- composting , composted manure , pig manure , solid wastes , animal manure management , waste treatment , cotton gin trash , wood chips , optimization , nitrogen , nutrients , biosolids , Environmental Protection Agency , pathogens , soil amendments , aerobic conditions , North Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Petrolia, D.R. , Gowda, P.H.
- Subject:
- agricultural land , tile drainage , nitrogen , agricultural watersheds , eutrophication , drainage water , nonpoint source pollution , agricultural policy , environmental policy , farm profitability , policy analysis , pollution control , econometric models , nutrient management , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Pizarro, C. , Mulbry, W. , Blersch, D. , Kangas, P.
- Subject:
- pollution control , dairies , cattle manure , animal manure management , nitrogen , phosphorus , wastewater treatment , periphyton , scrubbers , anaerobic digestion , operating costs , economic analysis
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Williams, J.R. , Harman, W.L. , Magre, M. , Kizil, U. , Lindley, J.A. , Padmanabhan, G. , Wang, E.
- Subject:
- losses from soil , feedlots , simulation models , stocking rate , animal manure management , runoff , filter strips , slope , equations , concentrated animal feeding operations , surface water , water quality , nutrients , computer analysis , nitrogen , phosphorus , sandy loam soils , clay loam soils , precipitation , sediment transport , sediments , animal manures
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Mulbry, W. , Kondrad, S. , Pizarro, C.
- Subject:
- biofertilizers , effluents , dairy manure , pig manure , Algae , slow-release fertilizers , environmental impact , economic impact , nitrogen , phosphorus , fertilizers , nutrient content , composted manure , mineralization , nutrient availability , Zea mays , corn , grain crops , seedlings , anaerobic digestion , manure handling
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
