Pierce's Disease
Research Updates


What is Pierce's Disease?

Pierce's Disease is a bacterial infection, which is spread by bugs that feed on grapevines, particularly the "glassy winged sharpshooter." Grapevines that become infected with PD can quickly become sick and die.

glassy-winged sharpshooter

PD/GWSS Board and PD Advisory Task Force Meeting

Date: January 26, 2023
Time: 1:00 PM
Location: CDFA Headquarters Auditorium, 1220 N Street, Sacramento, CA 95814
(web-conference and teleconference options are available, please see agenda)

The agenda for this meeting will be posted here.