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Napa Valley Vineyard Technical Group

FINAL NVVTG (1) for website

Interested in becoming a NVVTG member?

You can now join online!

Please fill out this online form to join. 

Visit our EventBrite Event page page for future events. 


General Information

The Napa Valley Vineyard Technical Group (Vit Tech) is a non-profit association of vineyardists. 

Management of the group is vested in a five-person Executive Committee elected in December from the regular membership on a staggered term basis for a period of 2 years.

We meet regularly to increase the availability of technical information, provide aid in solving technical problems and to foster good will and fellowship among members.

From November to June, seminars are held on the first Wednesday of the month, from 11 am to 12 noon.

Seminars are open TO MEMBERS ONLY. Per our bylaws, membership is limited to those who are involved in the technical aspects of grape-growing.

Interested in serving on the Executive Committee?

The five-member Executive Committee is responsible for developing content for the monthly meetings. If you are interested in serving or would like more information about the duties of committee members, please email nvvtg@ucanr.edu or call 707-253-4221. 

Recent Meetings


*2/1/23 Forest and Rangeland Stewardship for Fire Adaption - Tori Norville, Fire Science Advisor, UCCE (Sonoma, Napa, Marin)

*2/14/23, 2/21/23 and 3/14/23 (3 repetitions of the same content)Managing Red Blotch Disease in Vineyards 
technical updates & discussion- Monica L. Cooper, UC Viticulture Advisor, and the UCCE-Napa Vit Team, including Hannah Fendell-Hummel, Sarah MacDonald, and Jennifer Rohrs.