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Red Blotch Testing

Get Your Vines Tested for Red Blotch
Here are links to a list of labs where growers may send various pest and disease samples for testing. These links were provided by Rhonda Smith, UC Farm Advisor Sonoma County.

Before sending, please check with the individual lab to verify that they test for Red Blotch Virus. ucanr.edu/LabList or http://cesonoma.ucanr.edu/files/27431.pdf

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