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Subjects corn Remove constraint corn: corn Subjects equations Remove constraint equations: equations Subjects biogeochemical cycles Remove constraint biogeochemical cycles: biogeochemical cycles
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1. Comment on "Carbon budget of mature no-till ecosystem in North Central Region of the United States"

Description:
Original article by S.E. Hollinger, C.J. Bernacchi and T.P. Meyers, this journal, v. 130 (1-2), p. 59-69, 2005, http://dx.doi.org/10.1016/j.agrformet.2005.01.005. Reply by S.E. Hollinger, C.J. Bernacchi and T.P. Meyers, p. 85-87, http://dx.doi.org/10.1016/j.agrformet.2005.12.002.
Author:
Dobermann, A. , Baker, J.M. , Walters, D.T.
Subject:
Zea mays , corn , Glycine max , soybeans , carbon , biogeochemical cycles , carbon sequestration , equations , carbon dioxide , crop rotation , biodegradation , weeds , gas exchange , agroecosystems , cover crops , Illinois
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. Modeling nitrate leaching with a biogeochemical model modified based on observations in a row-crop field in Iowa

Description:
Includes references
Author:
Li, Changsheng , Farahbakhshazad, Neda , Jaynes, Dan B. , Dinnes, Dana L. , Salas, William , McLaughlin, Dennis
Subject:
agricultural soils , nitrate nitrogen , leaching , soil water movement , biogeochemical cycles , simulation models , tile drainage , hydrologic models , water flow , equations , precipitation , soil texture , soil organic carbon , fertilizer application , application rate , adsorption , desorption , soybeans , corn , crop yield , nutrient uptake , soil nutrient balance , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006