137 Agricultural Practices to Increase Nitrogen-Use Efficiency, Carbon Sequestration, and Greenhouse Gas Mitigation : II



S06 Soil & Water Management & Conservation
Monday, October 17, 2011: 4:00 PM-6:00 PM
Henry Gonzalez Convention Center, Hall C
Organizer:
Upendra M. Sainju
514
Modeling Nitrous Oxide Fluxes In Conventional and Organic Cropping Systems Using the DNDC Model.
Antonio C. Freitas, Brazilian Agricultural Research Corporation-Embrapa; Michel Cavigelli, USDA-ARS; Ladislau Martin-Neto, Brazilian Agricultural Research Corporation- Embrapa; William Salas, Applied Geosolution
515
Corn Residue Removal Effects on Carbon Sequestration and Greenhouse Gas Emissions.
Jose G. Guzman, Iowa State University; Mahdi Al-Kaisi, Iowa State University
516
Management Practices Influence On Dryland Soil Carbon Dynamics.
Upendra M. Sainju, USDA-ARS; Andrew Lenssen, USDA-ARS; TheCan Caesar-TonThat, USDA-ARS; Jalal Jabro, USDA-ARS; Robert Lartey, USDA-ARS; Robert Evans, USDA-ARS; Brett Allen, USDA-ARS
517
SOM Characterization In Areas Under Different Tillage and Crop Rotation.
Bruno Martins, University of Sao Paulo; Michel Cavigelli, USDA-ARS; Jude Maul, USDA-ARS; Jeffrey Buyer, USDA-ARS; Anh Le, USDA-ARS; Chris Rasmann, USDA-ARS; Ladislau Martin-Neto, Brazilian Agricultural Research Corporation- Embrapa
518
Geospatial Modeling of Soil C Redistribution In Eroded Agricultural Landscapes.
David Kroetsch, Agri-Environmental Services Branch; Bert VandenBygaart, Agri-Environmental Services Branch; Richard Burcher, Agri-Environmental Services Branch
519
Soil C Burial In Eroded Agricultural Landscapes.
Bert VandenBygaart, Agriculture & Agrifood Canada; David Kroetsch, Agriculture & Agri-Food Canada; Edward Gregorich, Agriculture and Agri-Food Canada; David Lobb, University of Manitoba
520
Can Bomb 14 C Indicate Dynamic Replacement of Soil Carbon in Eroded Agricultural Landscapes?.
Bert VandenBygaart, Agriculture & Agrifood Canada; Edward Gregorich, Agriculture and Agri-Food Canada; David Kroetsch, Agriculture & Agrifood Canada; David Lobb, University of Manitoba
521
Effect of Two Biochar Types On Nitrous Oxide Emissions In a Commercial Vineyard.
Elizabeth C. Verhoeven, University of California, Davis
522
Minnesota Soil Survey Sites Revisited: Long-Term Trends In Soil Carbon.
Deborah Allan, University of Minnesota; Karina Fabrizzi, University of Minnesota; Keith Piotrowski, University of Minnesota; Greg Larson, Board of Water and Soil Resources; Megan Lennon, Board of Water and Soil Resources
523
Influence of Current and Previous Crop On Soil Basal and Potential Denitrification Rates.
Xiaobin Guo, Greenhouse and Processing Crops Research Centre, Agriculture & Agri-Food CanadaAgriculture and Agri-Food Canada; Craig F. Drury, Greenhouse and Processing Crops Research Centre, Agriculture & Agri-Food CanadaAgriculture and Agri-Food Canada; Xueming Yang, Greenhouse and Processing Crops Research Centre, Agriculture & Agri-Food CanadaAgriculture and Agri-Food Canada; W. Daniel Reynolds, Greenhouse and Processing Crops Research Centre, Agriculture & Agri-Food CanadaAgriculture and Agri-Food Canada; Renduo Zhang, School of Environmental Science and Engineering, Sun Yat-sen University
524
Site-Specific, Climate-Friendly Farming.
David Brown, Washington State University; Erin Brooks, University of Idaho; Jan Eitel, University of Idaho; Ann-Marie Fortuna, Washington State University; David Huggins, USDA-ARS; Kathleen Painter, University of Idaho; Jeffrey Smith, USDA-ARS; Claudio Stockle, Washington State University; Lee Vierling, University of Idaho
525
Biochar Effects On the Terrestrial N Cycle: An Assessment of Various Biochar Feedstocks.
Engil Pereira, University of California, Davis; Emma Suddick, University of California, Davis; Johan Six, University of California, Davis
526
Post Removal of Oil/Tar Materials From Biochar and Subsequent Impact On Weathering.
Matthew J. Keough, Texas A&M University; Tony Provin, Texas A&M University; Donald Vietor, Texas A&M University; Clyde Munster, Texas A&M University; Sergio Capareda, Texas A&M University
527
Vegetation and Fertilization Effects On Soil Water Soluble Organic Carbon.
Shawn Koltes, North Dakota State Univ.; Larry Cihacek, North Dakota State Univ.
528
Effect of Oxygen Content on Pathway of Nitrous Oxide Production from Different Nitrogen Fertilizers.
XIA ZHU, Univeristy of California davis; William R. Horwath, University of California-Davis
529
Effects of Agricultural Management with and without Cover Crops On Soil Nitrate In Different Topographical Positions.
Moslem Ladoni, Michigan State University; Juan Munoz-Robayo, Michigan State University; Alexandra Kravchenko, Michigan State University; Sieglinde Snapp, Michigan State University
530
Soil Nitrous Oxide Emission From a Maize Cropping System In the Southeastern U.S.
Matthew Taggart, North Carolina State University; Laura Vance, North Carolina State University; Wayne Robarge, North Carolina State University; Thomas Rufty, North Carolina State University
531
Biotic and Abiotic Factors Controlling Nitrous Oxide Emissions from an Agricultural Soil In Controlled Environment Chambers Using Continuous Monitoring.
Laura I. Vance, NC State University; Matthew Taggart, North Carolina State University; Wayne Robarge, North Carolina State University; Thomas Rufty, NC State University
532
Open Hydroponics Reduces Nitrate Leaching and Increases Nutrient Efficiencies In Citrus.
Arnold W. Schumann, University of Florida; Kevin H. Hostler, University of Florida; Kirandeep K. Mann, University of Florida; Laura Waldo, UNIVERSITY OF FLORIDA