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Authors Meek, David W. Remove constraint Meek, David W.: Meek, David W. Subjects corn Remove constraint corn: corn

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1. Is No-Tillage Enough? A Field-Scale Watershed Assessment of Conservation Effects

Description:: Includes references
Author:: Karlen, Douglas L. , Dinnes, Dana L. , Tomer, Mark D. , Meek, David W. , Cambardella, Cynthia A. , Moorman. Thomas B.
Subject:: no-tillage , contour farming , strip cropping , conservation practices , agricultural watersheds , watershed hydrology , soil fertility , crop yield , Zea mays , corn , Glycine max , soybeans , Medicago sativa , alfalfa , crop rotation , loess soils , thematic maps , fertilizer application , cost benefit analysis , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Living Mulch Forage Yield and Botanical Composition in a Corn-Soybean-Forage Rotation

Description:: Includes references
Author:: Singer, Jeremy W. , Kohler, Keith A. , Moore, Kenneth J. , Meek, David W.
Subject:: Zea mays , corn , Glycine max , soybeans , forage grasses , forage legumes , forage crops , glyphosate , cover crops , plant growth , ecosystem services , agroecosystems , cropping systems , crop yield , weed control , crop-weed competition , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Nitrogen fertilizer effects on soil carbon balances in Midwestern U.S. agricultural systems

Description:: Includes references
Author:: Russell, Ann E. , Cambardella, Cynthia A. , Laird, David A. , Jaynes, Dan B. , Meek, David W.
Subject:: nitrogen fertilizers , fertilizer application , soil organic carbon , chemical concentration , biogeochemical cycles , soil organic matter , biodegradation , mineralization , plant residues , roots , fertilizer rates , agricultural soils , Zea mays , corn , continuous cropping , crop rotation , Avena sativa , oats , Medicago sativa , Glycine max , soybeans , long term experiments , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Variability of light interception and radiation use efficiency in maize and soybean

Description:: Includes references
Author:: Singer, Jeremy W. , Meek, David W. , Sauer, Thomas J. , Prueger, John H. , Hatfield, Jerry L.
Subject:: Zea mays , corn , Glycine max , soybeans , light , solar radiation , radiation use efficiency , field experimentation , crop rotation , species differences , photosynthetically active radiation , temporal variation , measurement , accuracy , dry matter accumulation , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011