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.

Determining the day-degree requirements for glassy-winged sharpshooter development and quantification of demographic statistics at five temperatures.

PIs: Mark Hoddle

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Funding Sources:

  • Funded by: CDFA - Pierce's Disease and Glassy-winged Sharpshooter Board
  • Budget: $128,863
  • Start date: July 01, 2006
  • Stop date: June 30, 2008
  • Status: APPROVED