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Year 2009 Remove constraint 2009: 2009 Subjects Great Plains region Remove constraint Great Plains region: Great Plains region Subjects crop rotation Remove constraint crop rotation: crop rotation

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1. Modeling With Limited Data: The Influence of Crop Rotation and Management on Weed Communities and Crop Yield Loss

Description:: Includes references
Author:: Canner, Stephen R. , Wiles, L.J. , Erskine, Robert H. , McMaster, Gregory S. , Dunn, Gale H. , Ascough, James C. II
Subject:: weeds , crop-weed competition , crops , crop rotation , cropping systems , simulation models , plant communities , botanical composition , crop yield , population dynamics , tillage , weed control , plant density , equations , mathematical models , plant competition , Great Plains region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. The variable response of dryland corn yield to soil water content at planting

Description:: Includes references
Author:: Nielsen, David C. , Vigil, Merle F. , Benjamin, Joseph G.
Subject:: corn , crop yield , Zea mays , dryland farming , soil water content , planting , crop rotation , regression analysis , precipitation , growing season , prediction , Great Plains region , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009