Wednesday, November 4, 2009: 4:00 PM-6:00 PM
Convention Center, Exhibit Hall BC, Second Floor
Inorganic and Organic Phosphorus in Soil Affected by Compost, Tillage and Cropping System.
Leandro Bortolon, Federal Univ. of Rio Grande do Sul, UFRGS;
John L. Kovar, USDA-ARS, Natl. Soil Tilth Lab.;
Cynthia Cambardella, USDA-ARS, Natl. Soil Tilth Lab.;
Jeremy W. Singer, USDA-ARS, Natl. Soil Tilth Lab.;
Clesio Gianello, Federal Univ. of Rio Grande do Sul, UFRGS