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Napa Valley Grapegrowers
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  • About Us
    • Mission & History
    • Board of Directors
    • Our Team
    • Grower of the Year
    • Strategic Sponsors
    • Fostering the Next Generation
    • Contact Us
  • Sustainable Viticulture
    • Ag Preserve >
      • Conservation Landscape
    • Agricultural Burning
    • Climate Resilience >
      • Climate Science
      • Reduce Climate Impact
    • Cover Crops
    • Heat & Drought
    • Pests & Diseases
    • Vineyard Redevelopment
    • Water & Irrigation >
      • Groundwater Sustainability Plan
  • Resources
    • Best Practices
    • Directory
    • Education for Hospitality
    • Grants
    • Grower Resources >
      • Crop Insurance
      • Napa Winegrape Market
      • Tools for Grape Sales
      • Weather Alert
    • Industry Blog
    • Reports & Research >
      • Cost Studies
      • Grape Crush Report
      • Growing Conditions Report
      • Hang Time Study
      • Napa County Crop Report
      • Vineyard Trials
      • Wages & Benefits Survey
    • Wildfires
  • Events
    • Calendar
    • Past Presentations
    • Harvest STOMP®
    • ROOTSTOCK
  • Members
    • Member Portal
    • How to Join >
      • Growers
      • Vineyard Management Companies
      • Associates
  • Donate
    • Support Wildfire Initiatives
    • Our Donors
    • Your Impact
    • Ways to Give
    • Quarterly Newsletter
    • Our Growing Community

Grapevine Pests & Diseases

Grapevine Pests & Diseases

NVG provides its members with regular reports on vineyard pests and diseases, including resources on best practices for choosing plant material and timely updates on viruses and pest management. NVG members hold positions on the Napa Winegrape Pest and Disease Control District Board, the PD/GWSS Board, as well on CDFA's Regulations Working Group, to promote and manage funding for pest and disease research, education, and prevention efforts supporting Napa County vineyards.
Pests
Diseases

General Resources

Napa County Agricultural Commissioner
ph. 707-253-4357
Dr. Monica L. Cooper, UC Farm Advisor
ph. 707-253-4221 
CDFA Pest Hotline
1-800-491-1899
University of California Agriculture and Natural Resources - UC IPM Pest Management Guidelines

​Sustainable Pest Management: A Roadmap for California

Past NVG Presentations

​Sustainable Vineyard Practices: Pests & Disease 2022
  • Updates on vine mealybug management: mating disruption, biological control, and organic insecticides 
    Dr. Kent Daane, CE Specialist, UC Berkeley
  • A regional approach to VMB management in Napa County 
    Dr. Monica Cooper, ANR Advisor (Viticulture), UCCE-Napa County
  • The value of a Grape Powdery Mildew (GPM) spore trap network: how decision-makers are using spore data to manage GPM
    ​Bryan Rahn, President, Coastal Viticultural Consultants, Inc.

Trade Resources: Speakers | Press | Sponsors
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831 Latour Court, Suite A  |  Napa, CA 94558
Phone: (707) 944-8311 | info@napagrowers.org
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Napa Valley Grapegrowers is a 501(c)3 public charity. Our federal tax ID number is # 82-2012860
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