Robert Roth

Professor, Dept of Ag. and Biosystems Engineering
University of Arizona
bobroth@ag.arizona.edu
Maricopa Agricultural Center
37860 Smith-Enke Road
Maricopa, AZ 85239-3010
(w) (520) 568-2273

Projects

SW98-068 Minimum Tillage Systems for Cotton: Reduced Energy, Time, and Particulates