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.

Meeting of the PD/GWSS Board Meeting & Pierce's Disease Advisory Task Force

Date: April 23, 2012
Time: 10:00AM
Location: TBA


Date Published March 12, 2012