Geraldo C. Oliveira

Federal University of Lavras
Department of Soil Science
Campus da Universidade Federal de Lavras
Lavras Brazil 37200-000
Email: geraldooliveira@dcs.ufla.br

Papers:
5:45 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 121-8 Zeta Potential and Point of Zero Charge of Clay Fraction As Affected by Vinasse and Phosphorus.
10:00 AM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 306-1 Chemical Speciation and Coffee Nutrition in Soil Amended with High Doses of Gypsum.