Research Symposium 2009
Date: December 9-11 2009
Location: Sacramento, CA
Contact: Janet LeMasters (916) 651-0253
Date Published Aug. 6, 2009
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.
