95 By-Product Gypsum Uses in Agriculture: I

Oral Session
ASA Section: Environmental Quality
The use of by-product gypsum as a soil amendment, and related topics will be presented.
Cosponsor(s):

By-product Gypsum Uses in Agriculture Community

By-product Gypsum Uses in Agriculture Community

Monday, November 3, 2014: 9:00 AM-10:50 AM
Long Beach Convention Center, S-1

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Community Leader:
Arthur L. Allen
Organizer:
Arthur L. Allen
Presider:
Mark S. Reiter
9:00 AM
Introductory Remarks
9:05 AM
Impacts of FGD Gypsum Application, Nitrogen Rates and Tillage on Corn Grain Production.
Elyssa R. McFarland, University of Wisconsin-Madison; Francisco J. Arriaga, University of Wisconsin-Madison; Richard P. Wolkowski, University of Wisconsin-Madison
9:35 AM
Application of Gypsum to Acid Oklahoma Soils Under No-till.
Samuel Menegatti Zoca, Oklahoma State University; Chad J. Penn, Oklahoma State University
9:50 AM
Phosphorus Sorption Behavior in a FGD Gypsum-Amended Coastal Plain Soil.
Loretta M. Collins, University of Maryland; Gary K. Felton, University of Maryland; Ray B. Bryant, USDA-ARS; Brian A. Needelman, University of Maryland; Arthur L. Allen, University of Maryland Eastern Shore
10:05 AM
Hydrogen Sulfide Release from Dairy Manure Storages Containing Gypsum Bedding.
Michael Hile, Penn State; Eileen Fabian, Penn State; Herschel Elliott, Pennsylvania State University; Robin Brandt, Penn State; Ray Bryant, USDA-ARS; C. Alan Rotz, USDA-ARS
10:20 AM
Mercury Accumulation in Eisenia Hortensis from FGDG and Mercury Chloride Amended Soils.
Chase Robert Voirin, University of Arizona; Thomas M. DeSutter, North Dakota State University; Francis X.M. Casey, North Dakota State University
10:35 AM
Discussion
10:50 AM
Adjourn