1994 Yield Comparison Following Various Hedging an Hand Pruning Techniques Olson, Bill, Dave Ramos, Ron Snyder. 1994.
1993 Determination When Overwintering Generation Codling Moth (CM) First Attacks Walnuts; Compare CM Phenology Model to Trap Catches and Actual Emergence; Determine Best Treatment Timing Olson, Bill. 1993.
1993 Yield Comparison Following Various Hedging and Hand Pruning Techniques Olson, Bill, Dave Ramos, Ron Snyder. 1993.
1992 Determination When Overwintering Generation of Codling Moth (CM) First Attacks Walnuts; Compare CM Phenology Model to Trap Catches and Actual Emergence; Determine Treatment Timing Olson, Bill. 1992.
1992 Yield Comparison Following Various Hedging and Hand Pruning Techniques Olson, Bill, Dave Ramos, Ron Snyder. 1992.
1991 The Effects of Various Potassium (K) Levels on Chandler Walnut Trees, Yield and Nut Quality Olson, Bill. 1991.
1991 Pruning Serr Walnuts-An Attempt to Reduce Catkin Load and PFA Olson, Bill, Dave Ramos, Ron Snyder. 1991.
