Managing Global Resources for a Secure Future

2017 Annual Meeting | Oct. 22-25 | Tampa, FL

65 Greenhouse Gas Emissions from Integrated-Crop Livestock System Oral

Oral Session
ASA Section: Environmental Quality
This session will discuss factors responsible for greenhouse gas emissions and mitigation strategies from integrated crop-livestock systems.

Approved for CM 2.0 CEUs


Soil Carbon and Greenhouse Gas Emissions Community

ASA Section: Environmental Quality

Soil Carbon and Greenhouse Gas Emissions Community

Monday, October 23, 2017: 10:10 AM-12:00 PM
Tampa Convention Center, Room 9

Upendra M. Sainju
Bhupinder Singh Farmaha and Vitalis Wilbald Temu
10:10 AM
Introductory Remarks
10:15 AM
Manure Application Method Effect on Alfalfa Yield, and Nitrous Oxide and Ammonia Emissions.
Jess Sherman, USDA-ARS; William Jokela, USDA-ARS; Jason Cavadini, University of Wisconsin-Madison
10:30 AM
Linking Community Structure and Gene Expression in Methanogen Populations to Methane Emission from Stored Liquid Dairy Manure with Different Inoculant Levels.
Jemaneh Habtewold, University of Guelph; Rob Gordon, Wilfrid Laurier University; Vera Sokolov, Wilfrid Laurier University; Andrew VanderZaag, Agriculture and Agri-Food Canada; Claudia Wagner-Riddle, University of Guelph; Kari Dunfield, University of Guelph
10:45 AM
Estimating Cattle Methane Emissions Using Eddy Covariance in Grazing Rangelands.
Trevor Coates, University of Melbourne; Thomas Flesch, University of Alberta; Ed Charmley, CSIRO; Mei Bai, University of Melbourne; Deli Chen, University of Melbourne
11:00 AM
Legacy Effect of Long-Term Moderate Grazing on Methane and Nitrous Oxide Fluxes at Shortgrass Steppe.
Kris Nichols, USDA ARS; Stephen J. Del Grosso, USDA-ARS; Jorge A. Delgado, USDA-ARS; Justin D Derner, USDA ARS
11:15 AM
Fertilizer Management Controls the Long-Term Carbon Intensity of Bioenergy Feedstocks.
Virginia L. Jin, USDA-ARS; Marty R. Schmer, USDA-ARS; Catherine Stewart, USDA-ARS; Candiss Williams, USDA-NRCS; Robert B. Mitchell, USDA-ARS; Gary E. Varvel, USDA-ARS; Ronald F. Follett, Soil Plant Nutrient Research, USDA-ARS; Kenneth P. Vogel, Grain, Forage, and Bioenergy Research Unit, USDA-ARS; Brian J. Wienhold, USDA-ARS
11:30 AM
Co-Locating Fresh Cover Crop Residues with Manure Triggers Nitrous Oxide Emissions from Organic Cropping Systems.
Debasish Saha, Pennsylvania State University; Armen R. Kemanian, Pennsylvania State University; Jason P. Kaye, Pennsylvania State University; Felipe Montes, The Pennsylvania State University; John M. Wallace, Pennsylvania State University
11:45 AM
Costs and Potential of Raising the Groundwater Table As a Greenhouse Gas Mitigation Option for Grasslands in Peatland Areas.
Thorsten Reinsch, Christian-Albrechts-University; Ernst Albrecht, Christian-Albrechts-University; Arne Poyda, University Hohenheim; Christian Henning, Christian-Albrechts-University; Friedhelm Taube, Christian-Albrechts-University
12:00 PM