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Invasive Bugs Threaten California Wine Country
28 May
Summary
- Invasive glassy-winged sharpshooter bugs found on grape plants.
- Costco in Lodi is among four locations with potentially infected plants.
- Grape vines purchased since April 21st require reporting to authorities.
An invasive bug species, the glassy-winged sharpshooter, has been identified on grape plants distributed to Northern California wine regions. This insect carries a bacteria that can damage and ultimately kill grapevines, potentially devastating acres of vineyards. The San Joaquin County Agriculture Commissioner's Office issued a warning after discovering infected grape plants at a Lodi Costco, one of four such locations in the county that received these plants from a Fresno County nursery.
Authorities are urgently trying to track the 617 grape plants sold since April 21st to prevent the spread of this significant agricultural threat. "If we have something coming in that can wipe out our industry, we better get on it," stated Rodney Schatz, owner of Peltier Winery, recalling past devastations in Temecula. While containment efforts are underway, including rejected shipments and traps at Costco stores, 50 plants have already been destroyed.
The food supply chain remains unaffected by this incident. Costco is offering full refunds for the affected grape plants. The agricultural industry and county officials are collaborating to isolate and manage the problem, with hopes of containing the invasive species and protecting the vital wine industry.
