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.

Upcoming PD/GWSS Board and PD Advisory Task Force Meeting


Date: January 22, 2018
Time: 10:00 AM
Location: California Department of Food and Agriculture, 1220 N Street, Sacramento, CA 95814.