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Halvorson, A.D. (11)
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Reule, C.A. (5)
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Teasdale, J.R. (5)
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Karlen, D.L. (4)
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Singer, J.W. (4)
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Sistani, K.R. (4)
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Ahuja, L.R. (3)
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Endale, Dinku M. (3)
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Fisher, Dwight S. (3)
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Halvorson, Ardell D. (3)
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- Description:
- Refer to article: Improving riparian buffer performance, M.D. Tomer, T.B. Moorman, J.L. Kovar, D.E. James, and M.R. Burkart, this journal, 2007, vol. 62, no. 5. p. 119A.
- Author:
- Tomer, M.D. , Moorman, T.B. , Kovar, J.L. , James, D.E. , Burkart, M.R.
- Subject:
- sediment transport , sediments , phosphorus , agricultural runoff , riparian buffers , soil water , groundwater contamination , pollution control , spatial variation , temporal variation , topography , infiltration (hydrology) , no-tillage , Panicum virgatum , Zea mays , corn , Glycine max , soybeans , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Bridges, Melissa , Henry, W. Brien , Shaner, Dale L. , Khosla, R. , Westra, Phil , Reich, Robin
- Subject:
- atrazine , spatial variation , metolachlor , dryland farming , no-tillage , precision agriculture , corn , Zea mays , gas chromatography , mass spectrometry , half life , laboratories , weed control , degradation , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Osborne, S.L. , Riedell, W.E.
- Subject:
- Glycine max , soybeans , Zea mays , corn , crop production , nitrogen fertilizers , ammonium nitrate , urea fertilizers , starter fertilizers , application rate , application timing , crop rotation , no-tillage , conventional tillage , crop yield , plant growth , crop quality , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Teasdale, J.R.
- Subject:
- soil conservation , USDA , organic production , sustainable agriculture , conservation tillage , conventional tillage , no-tillage , live mulches , chiseling , discing , fertilizer application , pesticide application , corn , Zea mays , wheat , Triticum aestivum , soybeans , Glycine max , crop rotation , Vicia villosa , Securigera varia , nitrogen fertilizers , herbicides , cover crops , soil erosion , grain yield , weed control , soil organic carbon , nitrogen content , erosion control , Maryland
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Franzluebbers, A.J. , Brock, B.G.
- Subject:
- cropping systems , tillage , crop residues , conservation tillage , silage , corn , Zea mays , barley , Hordeum vulgare , cover crops , topsoil , surface layers , soil physical properties , soil chemical properties , soil biological properties , no-tillage , soil quality , soil amendments , North Carolina
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- Includes references
- Author:
- Tomer, M.D. , Cambardella, C.A. , James, D.E. , Moorman, T.B.
- Subject:
- Zea mays , corn , conventional tillage , ridge tillage , soil water content , agricultural watersheds , spatial variation , no-tillage , slope , bulk density , soil density , soil organic carbon , soil texture , altitude , topography , soil water potential , water holding capacity , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- In the special issue: the 4th USDA Greenhouse Gas Symposium. Paper presented at the 4th USDA Greenhouse Gas Symposium "Positioning Agriculture and Forestry to meet the Challenges of Climate Change", February 6-8, 2007, Baltimore, Maryland.
- Author:
- Del Grosso, S.J. , Halvorson, A.D. , Parton, W.J.
- Subject:
- irrigated farming , crop models , simulation models , gas emissions , nitrous oxide , crop yield , corn , Zea mays , agricultural soils , greenhouse gases , conventional tillage , soil organic carbon , no-tillage , nitrogen fertilizers , biogeochemical cycles , nitrogen , meteorological data , soil texture , land management , soil water content , estimation , nitrates , nitrification , model validation , soil microorganisms , community structure , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Lundgren, Jonathan G. , Fergen, Janet K.
- Subject:
- cover crops , winter , Elymus trachycaulus , population density , Diabrotica virgifera virgifera , predatory arthropods , species diversity , natural enemies , larvae , adult insects , instars , sex ratio , fields , Zea mays , corn , crop damage , roots , no-tillage , South Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Liu, X.J. , Mosier, A.R. , Halvorson, A.D. , Zhang, F.S.
- Subject:
- clay loam soils , soil air , nitric oxide , nitrous oxide , methane , carbon dioxide , gas emissions , no-tillage , conventional tillage , Zea mays , corn , continuous cropping , nitrogen fertilizers , urea , ammonium nitrate , air temperature , soil temperature , soil water , global warming
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Author:
- Douglas L Karlen
- Subject:
- Glycine max , Zea mays , ammonium nitrogen , bulk density , calcium , chiseling , continuous cropping , copper , corn , crop rotation , discing , electrical conductivity , fertilizers , glacial till soils , grain yield , iron , labor , long term experiments , losses from soil , magnesium , manganese , moldboard plows , nitrate nitrogen , no-tillage , nutrient management , phosphorus , plowing , potassium , ridge tillage , soil depth , soil fertility , soil pH , soil productivity , soybeans , variable costs , zinc , Iowa
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2013
