

Afternoon Brief: Referendum Passes to Continue the Pierce's Disease Control Program
The California Department of Food and Agriculture has officially certified the results of the Winegrape Grower Continuation Referendum for the Pierce's Disease Control Program, with 76.56% of votes cast in favor, surpassing the minimum threshold required to continue this vital program...

Afternoon Brief: Winegrape Growers Urged to Vote on Pierce’s Disease and Glassy-Winged Sharpshooter Assessment by May 13
California winegrape growers are now receiving ballots in the mail to vote on extending the Pierces Disease and Glassy-Winged Sharpshooter (PD/GWSS) Assessment for another five years through 2031...

Afternoon Brief: New Study Shows Pierce’s Disease Investment Saves Winegrape Growers $56 Million Annually
According to a study released today, the California Department of Food and Agricultures Pierces disease (PD) and glassy-winged sharpshooter (GWSS) prevention, control and research efforts save California winegrape growers $56 million annually by reducing losses from the fatal grapevine disease...



Video Recap of 2023 XylPhi-PD® (Pierce’s Disease Prevention) Field Day with Bevill Vineyard Management, Sonoma
Palo Alto, CA – March 1, 2024– A&P Inphatec, a specialist developer of bacteriophages, held a field day in September 2023 in collaboration with Wilbur-Ellis Agribusiness and Bevill Vineyard Management. […]

Afternoon Brief, July 11th
PD/GWSS Winegrape Assessment Set at $1.25 for 2023 Harvest: To continue funding crucial research combating winegrape pests and diseases, the Pierce’s Disease/Glassy-Winged Sharpshooter Board kept the PD/GWSS Winegrape Assessment rate at $1.25 per $1,000 value for the 2023 harvest...


