Managing Global Resources for a Secure Future

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

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82 By-Product Gypsum Uses in Agriculture General Oral

Oral Session
ASA Section: Environmental Quality
This is a general oral session for the By-Product Gypsum Uses in Agriculture Community. Papers describing the potential benefits of gypsum applications are encouraged.

Approved for SW 1.0 CEUs

Cosponsor(s):

By-product Gypsum Uses in Agriculture Community

Monday, October 23, 2017: 1:30 PM-2:55 PM
Tampa Convention Center, Room 8

Organizer:
Leo Espinoza
1:30 PM
Introductory Remarks
1:35 PM
82-1
Status of US-EPA Risk Evaluation and Possible Regulations on FGD-Gypsum Uses in Agriculture.
H. Allen Torbert, USDA-ARS; Rufus L Chaney, USDA-ARS; Dexter B. Watts, USDA-ARS
Audio File Recorded Presentation
1:50 PM
82-2
Effects of FGD Gypsum on Crop Yield and Soil Properties of an on-Farm Study.
Dexter B. Watts, USDA-ARS; H. Allen Torbert, USDA-ARS
2:05 PM
82-3
Percent Sodium, Electrical Conductivity, and Alfalfa Yield Affected By Application of Sodic-Soil Amendments.
Thomas M. DeSutter, North Dakota State University; Maria Breker, North Dakota State University; Amitava Chatterjee, North Dakota State University, Department of Soil Science; Abbey Foster Wick, North Dakota State University; Francis X.M. Casey, North Dakota State University; Caley Gasch, North Dakota State University
Audio File Recorded Presentation
2:20 PM
82-4
Effect of FGD-Gypsum Application Rates on the Concentration of Nutrients in a Silt-Loam in Arkansas.
Leonel Espinoza, University of Arkansas; Mukhammadzakhrab Ismanov, University of Arkansas
2:35 PM
Concluding Remarks
2:40 PM
Community Planning Session
2:55 PM
Adjourn
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