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Authors Karlen, D.L. Remove constraint Karlen, D.L.: Karlen, D.L. Year 2005 Remove constraint 2005: 2005 Subjects Zea mays Remove constraint Zea mays: Zea mays

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1. Corn response to late-spring nitrogen management in the Walnut Creek watershed

Description:: Includes references
Author:: Karlen, D.L. , Dinnes, D.L. , Jaynes, D.B. , Hurburgh, C.R. , Cambardella, C.A. , Colvin, T.S. , Rippke, G.R.
Subject:: Zea mays , corn , grain crops , nitrogen fertilizers , soil fertility , nutrient management , nitrate nitrogen , drainage , losses from soil , fertilizer rates , crop models , fertilizer requirements , chlorophyll , plant nutrition , nutrient content , nitrates , grain yield , crop quality , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Corn-soybean and alternative cropping systems effects on NO₃-N leaching losses in subsurface drainage water

Description:: Includes references
Author:: Kanwar, R.S. , Cruse, R.M. , Ghaffarzadeh, M. , Bakhsh, A. , Karlen, D.L. , Bailey, T.B. , Karlen, D.L. , Bailey, T.B.
Subject:: Glycine max , soybeans , Zea mays , corn , strip cropping , crop rotation , Medicago sativa , nitrate nitrogen , leaching , losses from soil , subsurface drainage , drainage water , nonpoint source pollution , grain yield , loam soils , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Effects of liquid swine manure applications on NO3-N leaching losses to subsurface drainage water from loamy soils in Iowa

Description:: Includes references
Author:: Bakhsh, A. , Kanwar, R.S. , Karlen, D.L.
Subject:: leaching , liquid manure , swine , manure spreading , nitrates , nitrogen , urea ammonium nitrate , corn , Zea mays , soybeans , Glycine max , tile drainage , subsurface drainage , crop rotation , loam soils , Iowa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005