Monday, 6 October 2008: 2:40 PM
George R. Brown Convention Center, 360F
587: Symposium --Global Nutrient Cycling
Sponsor:S04 Soil Fertility & Plant Nutrition
Cosponsors:A09 Professional Practitioners; S08 Nutrient Management & Soil & Plant Analysis
Presiding:Miguel L. Cabrera, University of Georgia
2:40 PMIntroductory Remarks
2:45 PMGlobal Phosphate Rock Reserves and Phosphate Fertilizer Use.
Steven J. Van Kauwenbergh, IFDC
3:15 PMGlobal Potassium Reserves and Potassium Fertilizer Use.
Terry L. Roberts, International Plant Nutrition Institute
3:45 PMNutrient Recovery from Wastewater Treatment Plants.
Ken I. Ashley, University of British Columbia, Donald S. Mavinic, University of British Columbia
4:15 PMBreak
4:30 PMRecycling Nutrients from Poultry Litter.
Bert Bock, B.R. Bock Consulting, Inc.
5:00 PMClosing the Loop for Nutrients in Livestock Wastes: Phosphorus Recovery from Animal Manure.
Ariel Szogi, USDA-ARS, Matias Vanotti, USDA-ARS
5:30 PMAdjourn
Cosponsors:A09 Professional Practitioners; S08 Nutrient Management & Soil & Plant Analysis

Back to S04 Soil Fertility & Plant Nutrition

Back to The 2008 Joint Annual Meeting (5-9 Oct. 2008)