Biochar Amendment to Degraded Soils: Differing Responses Amongst Soil Series and Chars.
Thomas F. Ducey1, Jeffrey M. Novak2, Gilbert C. Sigua2 and Mark G. Johnson3, (1)USDA-ARS, Florence, SC, US, (2)USDA-ARS, Florence, SC, (3)200 S.W. 35th Street, US- EPA (Environmental Protection Agency), Corvallis, OR