Randal J. Southard

Transition to conservation tillage evaluated in San Joaquin Valley cotton and tomato rotations

Wesley W. Wallender, Karen Klonsky, William R. Horwath, 2008 .

Soil-landscape model helps predict potassium supply in vineyards

Stuart Pettygrove, Anthony T. O’Geen, S. Pettygrove, 2008 .

Modeling energy inputs to predict pedogenic environments using regional environmental databases

Craig Rasmussen, William R. Horwath, W. Horwath, 2005 .