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Beegle, Doug B. (1)
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Cline, Van (1)
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Cole, N.A. (1)
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Cooper, Charles M. (1)
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Dellinger, Adam E. (1)
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Fay, Philip A. (1)
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Franzluebbers, A.J. (1)
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Galyean, M.L. (1)
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Greene, L.W. (1)
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Gueye, A. (1)
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- Description:
- Includes references
- Author:
- Vasconcelos, J.T. , Cole, N.A. , McBride, K.W. , Gueye, A. , Galyean, M.L. , Richardson, C.R. , Greene, L.W.
- Subject:
- beef cattle , feedlots , dietary protein , crude protein , cattle feeding , feed supplements , urea , nitrogen , phosphorus , nutrient utilization , blood chemistry , body weight , nutrient balance , urine , urea nitrogen , feces , excretion , nutrient retention , nutrient intake , temporal variation
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Johnsen, Aaron R. , Horgan, Brian P. , Hulke, Brent S. , Cline, Van
- Subject:
- Agrostis stolonifera , lawns and turf , turf grasses , golf courses , remote sensing , plant stress , irrigation scheduling , irrigation systems , plant-water relations , water stress , soil water content , nitrogen , soil fertility , evapotranspiration , reflectance , measurement , temporal variation , Minnesota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Torbert, H. Allen , Krueger, Elena , Kurtener, Dmitry , Potter, K.N.
- Subject:
- Sorghum bicolor , grain sorghum , Triticum aestivum , wheat , nitrogen , plant nutrition , nutrient uptake , conservation tillage , cropping systems , seasonal variation , simulation models , decision support systems , conventional tillage , raised beds , row spacing , temporal variation , economic analysis , economic impact , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Zhu, Q. , Schmidt, J.P. , Lin, H.S. , Sripada, R.P.
- Subject:
- nitrogen , soil fertility , soil nutrients , spatial variation , temporal variation , fields , agricultural soils , Zea mays , corn , nutrient availability , topography , slope , floodplains , soil water content , subsurface flow , soil matric potential , fertilizer application , ammonium nitrate , nutrient uptake , grain yield , landscapes , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Shields, F. Douglas Jr. , Testa, Sam III , Cooper, Charles M.
- Subject:
- nitrogen , phosphorus , pollution load , rivers , spatial variation , temporal variation , water pollution , nonpoint source pollution , streams , lakes , agricultural watersheds , Mississippi
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Schmidt, John P. , Dellinger, Adam E. , Beegle, Doug B.
- Subject:
- Zea mays , corn , nitrogen fertilizers , fertilizer rates , fertilizer requirements , remote sensing , sensors , precision agriculture , spatial variation , reflectance , chlorophyll , nitrate nitrogen , soil fertility , grain yield , temporal variation , nitrogen , nutrient availability , cattle manure , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Pierce, S.C. , Pezeshki, S.R. , Moore, M.T. , Larsen, D.
- Subject:
- Bacopa monnieri , wetland plants , medicinal plants , herbal medicines , nitrogen , phosphorus , plant nutrition , flooded conditions , temporal variation , redox potential , dry matter accumulation , roots , shoots , dry matter partitioning , nutrient availability , translocation (plant physiology) , nutrient partitioning , nutrient uptake
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Fay, Philip A.
- Subject:
- Bouteloua curtipendula , climate change , Opuntia phaeacantha , plant-water relations , dry environmental conditions , primary productivity , precipitation , temporal variation , seasonal variation , plant growth , deserts , grasslands , Dasylirion , soil water , nitrogen , mineralization , nutrient availability
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Franzluebbers, A.J. , Stuedemann, J.A.
- Subject:
- soil organic carbon , nitrogen content , soil nutrients , piedmont soils , pastures , pasture management , carbon sequestration , cattle , grazing , broilers , poultry manure , fertilizer application , temporal variation , soil fertility , nitrogen , long term experiments , greenhouse gases , biogeochemical cycles , gas emissions , nitrogen fertilizers , organic fertilizers , mineral fertilizers , forage , grazing intensity , cutting , soil depth , shade , surface water , Georgia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
