Pierce's Disease
Research Updates

piercesdisease.cdfa.ca.gov

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

Susceptibilitiy of Erwinia carotovora biofilms to antibiotics.


  • Author(s): Marques, Lyriam;
  • Abstract:
  • Publication Date: Jan 2003
  • Journal: Annual Meeting Of The American Phytopathological Society