piercesdisease.cdfa.ca.gov
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.
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Final report: Insecticide resistance in the glassy-winged sharpshooter: Using historical use patterns to inform future management strategies.
Authors: Thomas Perring
Submitted: August 28, 2019
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Interim progress report: A study on the impact of individual and mixed leafroll infections on the metabolism of ripening wine grape berries.
Authors: Dario Cantu
Submitted: August 23, 2019