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California Prune Board Research
Alternate Year Pruning Trials 1989 82 CPB 1
Southwick, Steve, Jim Yeager, Maxwell Norton and Joe Osgood. 1989.
Alternative Insect Control Methods for Dried Fruits and Nuts 88 CPB 9C
J. F. Thompson. 1989.
Characterization of Prune Juice 88 CPB 4
van Gorsel, H., ChingYing Li, Eduardo L. Kerbel and Adel A. Kader. 1989.
Comparison of Hand Versus Mechanical Pruning in a High Density French Prune Orchard 82 CPB 1
Southwick, Steve, Jim Yeager, Bill Krueger and Joe Osgood. 1989.
Consumption of Prunes as a Source of Dietary Fiber in Men with Mild to Moderate Hypercholesterolemia 89 CPB 1
Schneeman, Barbara O. and Lesley Tinker. 1989.
Defect Development of a Prune Blemish and Surface Sorter 87 CPB 7
Delwiche, M. J., S. Tang and J. F. Thompson. 1989.
Effect of Eriophyid Mite Populations on Production and Quality of French Prunes 88 CPB 5
Welter, S. C., G. S. Sibbett and D. Flaherty. 1989.
Effect of Ilarviruses on Yield and Growth of Prune Trees 88 CPB 6
Southwick, Steve and Jerry Uyemoto. 1989.
Effect of Prune Rust on Yield 88 CPB 1
Teviotdale, Beth L. and G. Steven Sibbett. 1989.
Efficacy of Temperature Treatments for Insect Disinfestation of Dried Fruits and Nuts 88 CPB 9C
Johnson, J. A., H. R. Bolin, G. Fuller and J. F. Thompson. 1989.
Etiology, Epidemiology and Control of Prune Diseases (Heart Rot, Russet Scab, Brown Rot and Rust) 80 CPB 2
Ogawa, J. M. and R. M. Bostock. 1989.
Evaluation of New Marianna Rootstocks for French Prune 84 CPB 1
Osgood, J., S. Southwick, J. Mircetich, J. Yeager, B. Olson, M. Norton and J. Doyle. 1989.
Evaluation of Soil Modification, Rootstocks and Planting Design of French Prunes on Marginal Orchard Soil 82 CPB 6
Olson, Bill, Jim Yeager and Steve Southwick. 1989.
Evaluation of the Effects of Vegetative Cover, Tillage, and Gypsum Applications on Water Infiltration in a Prune Orchard Using Plant Based Measurements
Olson, Bill and Ken Shackel. 1989.
Genetic Improvement of Stone Fruit Rootstocks for Resistance to Nematodes 87 CPB 5
Ledbetter, Craig, C. Shonnard and M. McKenry. 1989.
Identification of Factors Responsible for Fruit Set in French Prune 87 CPB 2
Southwick, S. M., J. T. Yeager, B. Olson and J. Osgood. 1989.
Impact and Epidemiology of X-Disease in Prune 90 CPB
Kirkpatrick, B. C. 1989.
Improving California Prune Production Efficiency Using High Density Orchard Techniques
DeJong, Ted M. and James F. Doyle. 1989.
Investigation of Low Production of "Friedman" Prune
Olson, Bill, Steve Southwick, Jim Yeager and Jerry Uyemoto. 1989.
Leaf Parameters as Indices of Fruit Quality in Prune Tree Canopies 88 CPB 2
Weinbaum, S. A., S. Southwick, K. Shackel, T. Muraoka, W. Krueger and J. Yeager
Observations on Brown Rot and Studies on the Powdery Mildew of Prune
Michailides, Themis J. and Beth L. Teviotdale. 1989.
Plant-based Prune Tree Water Stress Measurement 89 CPB 2
Shackel, K. A. 1989.
Prune Cultivar Evaluation and Development 85 CPB 3
DeJong, T. M. and J. F. Doyle. 1989.
Sensitivity of French Prune Fruit Growth Stages to Water Deprivation 89 CPB 2
Goldhammer, David A., Steve Southwick, Ken Shackel, Bill Olson and Merce Mata. 1989.
The Effects of Four Years of Variable Preharvest Irrigation Cutoff Periods on Prune Tree Performance 89 CPB 2
Goldhammer, David A., Steve Sibbett and Don Katayama. 1989.
Voss Prune Evaluation
Olson, B. and S. Sibbett. 1989.