Bob Johnson

Bob Johnson is a PhD candidate in Plant Pathology at the University of California, Davis, where he leads the Rizzo lab’s (530-754-9894) efforts to understand the effects of wood decay on California orchard crops.
Latest Stories
See Oxbo’s New AutoHarvest Technology for Berry Growers in Action
By Oxbo|September 18, 2026
New Effort to Advance Biologicals That Better Protect Crop Yields
Posted by Growing Produce Staff|September 17, 2026
What is Challenge 250? New Crop Protection Initiative Out to Get Invasive Pests
By UF/IFAS News|September 17, 2026
Joanna Parker of Circana to Keynote CEAg World 2026 Conference
Posted by Growing Produce Staff|September 16, 2026