Keeping Vines Healthy: PD/GWSS Board Research for California Growers

25 Years of Turning Challenges into Progress

Virus-based delivery of interfering RNAs targeting grapevine leafroll-associated virus(es)

PDCP Industry Wide Meeting - May 2024

Progression of Pierce's disease symptoms and Xylella fastidiosa colonization of grapevines

Modeling sharpshooter feeding behavior with a novel 3D approach to insect behavioral visualization

Advancing Biopesticides for Management of Pierce's Disease

Taxonomic status, population structure and identification methods for the vineyard spittlebug

Protoplast-mediated gene editing for disease resistance

Enhancing Rootstock-mediated Systemic Immunity Against Pierce’s Disease

Propagating the premier US grape collection for protection in a foundation greenhouse

About PD/GWSS Board Research Funding - June 2023

Structure-function of Red Blotch Virus

Gene Editing in Grapevines Using Protoplasts

Zinc Nanoparticles Against Xylella fastidiosa

Optimizing Paraburkholderia for Pierce’s Disease Control

Local Adaptation of Xylella fastidiosa Strains in California

Virulence Differences in Xylella fastidiosa Isolates Collected from Grape in California

Pierce’s Disease Resistant Varieties Current and Future

The Use of Transgenic Rootstocks to Suppress PD

2021 PD Research Symposium Opening Remarks

Evitemos la Llegada de la Spotted Lanternfly a California

Keep Spotted Lanternfly Out of California

New Research Suggests a ‘Vaccine’ for Pierce’s Disease on the Horizon

Dr. Gilchrist - Update on Stacking PD Resistance Traits in Winegrapes

Dr. Andy Walker - Update on Breeding PD Resistant Winegrapes

Proper Training is Key to Success for Nursery Stock Approved Treatment Program

Biological Control of Pierce's Disease Using a Benign Strain of Xf

Researchers Investigating Increase of PD in North Coast Vineyards

Protein Discovery May Be Key to Understanding Pierce's Disease in Grapes

GWSS and the Sounds They Make

Vineyard Trials of PD-resistant Winegrape Vines

Fresno County Ag fights the glassy-winged sharpshooter infestation in the greater Fresno area.

Breeding Tiny Parasitic Wasps To Fight Glassy-Winged Sharpshooter

Knowing Your Enemy - Learning How GWSS Transfer PD To Grapevines

Dana Merrill talks about how all winegrape growers pay a little but get big returns in research.

Marc Cuneo talks about his biggest fear with the glassy-winged sharpshooter - complacency.

Winegrape grower Ben Drake talks about what happened in Temecula

Winegrape grower Dana Merrill talks about creating the PD/GWSS Board

Field Trials of Pierce's Disease resistant wine grapevines

PD Resistant Vines - Andy Walker - UC Davis

Field trials to create winegrape vines that are resistant to Pierce's disease