news and research about Pierce's Disease

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.

Temporal and Spatial Aspects of Pierce’s Disease in Relation to Longevity and Productivity of Four Grapevine Cultivars

PIs: David Appel

Reports:
  • None

Funding sources:

  • Funded by: USDA Texas Fund
  • Budget: $127,833.00
  • Start date: July 1, 2006
  • Stop date: July 1, 2008
  • Status: APPROVED