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

Developing Pierce's disease control strategies for Texas: Host plant resistance, vegetation management, supplemental hosts of Xylella fastidiosa, and isolate characterization.

PIs: Mark Black

Reports:

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Funding Sources:

  • Funded by: USDA - Texas Fund
  • Budget: $251,764
  • Start date: July 01, 2006
  • Stop date: July 01, 2009
  • Status: APPROVED