Washington State University
Joined the project in 2008
Ph.D. Agronomy, University of Nebraska, Lincoln, Nebraska, 1983
Masters of Plant Science. Utah State University, Logan, Utah, 1982
BS Agricultural Education/Business, Utah State University, Logan, Utah, 1978
Forage variety trials, field trials of undercutter verses traditional fallow equipment
Experiment Station Research and Extension Report
Petersen, P.J., and W.F. Schillinger. 2009. Horse Heaven Hills on-farm undercutter evaluation. p. 40. In 2009 Field Day Abstracts: Highlights of Research Progress. Technical Report 09-1. Department of Crop and Soil Sciences, Washington State University, Pullman, WA.