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Innovation

Napa wine community pledges $2.5 million for red blotch research

An industry-led initiative announced $2.5 million in pledges for a three-year first phase of grapevine red blotch virus research. Priorities include earlier detection, virus transmission and practical vineyard management.

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The initiative expects its first calls for research proposals in January 2027 and initial funding decisions in spring 2027. Projects are to undergo competitive selection and independent technical review. The announcement concerns pledged funding and planned research, not a ready-to-use cure.

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