2008 Joint Annual Meeting (5-9 Oct. 2008): Greenhouse Gas Emission in Dependence on Soil Structure, and Nitrogen and Carbon Availability
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68-16 Greenhouse Gas Emission in Dependence on Soil Structure, and Nitrogen and Carbon Availability



Tuesday, 7 October 2008
George R. Brown Convention Center, Exhibit Hall E
Marek K. Jarecki1, Tim B. Parkin2, Alvarus S.K. Chan3, Jerry L. Hatfield2 and Ray Jones4, (1)AgCert National Soil Tilth Lab, 2110 University Blvd, Ames, IA 50011
(2)National Soil Tilth Lab, 2110 University Blvd, Ames, IA 50011
(3)AgCert Services Inc, 1990 W. New Haven Ave. suite 205, Melbourne, FL 32 904
(4)AgCert Canada Co, 309 1st Street W, High River, AB, T1V 1M5, Canada
Increasing of N input responds higher N2O emission. The magnitude of N2O increase is different in dependence of soil texture, dissolved organic carbon and rate of N input. Above relations will be investigated in the laboratory experiment.
See more of: U.S. Agriculture’s Role in Soil Carbon Sequestration and Greenhouse Gas Mitigation (GRACEnet) (Posters)
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