2002 Irrigation Management and the Incidence of Phytophthora Root Rot in Young Walnut Trees Prichard, Terry, Greg Browne, Larry Schwankl, Ken Shackel, Bruce Lampinen 2002.
2001 Nematode Management in Walnut Orchards - 2001 Westerdahl, Becky B., Joe Grant, Kathy Kelley, Wilbur Reil, Ken Shackel, Bill Olson, Greg Browne, Tom Burlando 2001.
2001 Irrigation Management and the Incidence of Phytophthora Root Rot in Young Walnut Trees Prichard, Terry, Greg Browne, Larry Schwankl, Ken Shackel, Bruce Lampinen 2001.
2000 Nematode Management in Walnut Orchards - 2000 Westerdahl, Becky B., Joe Grant, Kathy Kelley, Wilbur Reil, Ken Shackel, Greg Browne, Tom Burlando 2000.
2000 Irrigation Management and the Incidence of Phytophthora Root Rot in Young Walnut Trees Prichard, Terry, Greg Browne, Larry Schwankl, Ken Shackel 2000.
1999 Irrigation Management and the Incidence of Phytophthora Root Rot in Young Walnut Trees Prichard, Terry, Greg Browne, Larry Schwankl, Ken Shackel. 1999.
2001 Modifying Midday Stem Water Potential Measurement in Walnut to Improve Acceptance as a Practical Irrigation Management Tool Fulton, Allan, Richard Buchner, William Olson, Larry Schwankl, Cyndi Gilles, Nick Bertagna, Jed Walton, Ken Shackel 2001.
