ASA Section: Environmental Quality Session: Nitrogen-Use Efficiency and Nitrous Oxide Emissions. (ASA, CSSA and SSSA Annual Meetings (Cincinnati, OH- Oct. 21

73 Nitrogen-Use Efficiency and Nitrous Oxide Emissions.

Oral Session

ASA Section: Environmental Quality Soil & crop management impacts on nitrogen-use efficiency and nitrous oxide emissions.

Cosponsor(s):

Soil Carbon and Greenhouse Gas Emissions Community
Soil & Water Management & Conservation
Managing Denitrification in Agronomic Systems Community, Nutrient Loss Assessment and Prevention Community

Monday, October 22, 2012: 9:55 AM-11:15 AM

Duke Energy Convention Center, Room 235, Level 2

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Community Leader:

Diane E. Stott

Presider:

Jane M. Johnson

9:55 AM

Introductory Remarks

10:00 AM

73-1

Removing Solids From Dairy Slurry: Effect On N Use Efficiency and Emissions of N₂ O.
Derek Hunt, Agriculture and Agri-Food Canada; Shabtai Bittman, Agriculture and Agri-Food Canada; Martin Chantigny, Agriculture and Agri-Food Canada; C. Grant Kowalenko, Agriculture and Agri-Food Canada; Reynald Lemke, Agriculture and Agri-Food Canada

10:15 AM

Cancelled

10:30 AM

73-3

Precision Manure Injection On Nitrogen Use and N₂ O Emissions in Corn.
Shabtai Bittman, Agriculture and Agri-Food Canada; Derek Hunt, Agriculture and Agri-Food Canada; Martin Chantigny, Agriculture and Agri-Food Canada; C. Grant Kowalenko, Agriculture and Agri-Food Canada; Reynald Lemke, Agriculture and Agri-Food Canada

10:45 AM

73-4

Nitrous Oxide Emissions From Corn As Affected by Rate, Timing and History of Nitrogen Fertilizer Application.
Amal Roy, University of Guelph; Claudia Wagner-Riddle, University of Guelph; Bill Deen, University of Guelph; John Lauzon, University of Guelph; Thomas Bruulsema, International Plant Nutrition Institute

11:00 AM

73-5

Perennial Biofuel Crops Reduce Nitrogen Losses During Establishment in Central Illinois.
Candice M. Smith, University of Illinois; Mark B. David, University of Illinois; Corey Mitchell, University of Illinois; Evan DeLucia, University of Illinois

11:15 AM

Adjourn

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