Sustainable Winegrowing

Vineyard Team

Get the latest science and research for the wine industry with Sustainable Wine Growing. Vineyard Team brings you industry professionals and experts on resource issues and business trends related to sustainable agriculture to help you put sustainability into practice.

  1. 316: Three-Cornered Alfalfa Hopper: Monitoring, Models, and Management

    5d ago

    316: Three-Cornered Alfalfa Hopper: Monitoring, Models, and Management

    Three-cornered alfalfa hopper (TCAH) is the only confirmed insect vector of grapevine red blotch virus in Vitis vinifera, yet many growers first realize they have the pest only after spotting petiole girdling in the vineyard. Cindy Kron, North Coast IPM Advisor at UC ANR, shares findings from two years of weekly sweep-net monitoring at Oakville Research Station that revealed TCAH adults are present well before bud break, suggesting grapevines are not their preferred host. She explains the insect's life stages, why legumes serve as key feeding and reproductive hosts, and why detecting early instars remains a major challenge for vineyard IPM. Cindy also discusses how degree-day models may help growers better time tillage to reduce TCAH populations and limit grapevine red blotch risk.  Resources:   71: New Techniques to Detect Grapevine Leafroll Disease 131: Virus Detection in Grapevines Can a pesky treehopper be foiled because its growth is regulated by temperature?  Cindy Kron How to use a model for reduction of three-cornered alfalfa hopper in vineyards Identification of Nonhost Cover Crops of the Three-Cornered Alfalfa Hopper (Spissistilus festinus)  Use of Ground Covers to Control Three-Cornered Alfalfa Hopper, Spissistilus festinus (Hemiptera: Membracidae), and Other Suspected Vectors of Grapevine Red Blotch Virus Weather Models and Degree Days  Support the Podcast:  Make a Donation  Vineyard Team Programs:  Juan Nevarez Memorial Scholarship - Help students from vineyard families pursue higher education Online Courses - Earn DPR and CCA hours with expert-led sustainability trainings SIP Certified - A trusted third-party certification proving your sustainable practices with science-backed standards Sustainable Ag Expo - Join top experts at the premier winegrowing event of the year Vineyard Team Membership - Connect with a community advancing sustainable winegrowing

    29 min
  2. 314: Cut Bird Damage and Costs: Real Grower Results Using Vineyard Lasers

    Jun 4

    314: Cut Bird Damage and Costs: Real Grower Results Using Vineyard Lasers

    Wine grape growers are turning to precision technology to mitigate bird damage while reducint labor and material costs. In this episode, Joseph Traut (Cypress AgTech) joins growers Chad Foster (Maverick Farming) and Paul Ramirez (Loma Escondida Farming) to share real-world experience using an autonomous, silent laser system that protects 20–30 vineyard acres per unit. Learn how to optimize placement, program effective coverage patterns, and time use from mid-June through harvest. Hear which bird species are easiest to deter, where challenges remain, and how this approach supports sustainable, worker-safe vineyard management.  Resources:   6/10/2026 REGISTER: Technology Field Day Tailgate 272: 30 Gophers a Night: Why Barn Owls Belong in Your Vineyard Autonomous Bird Laser Deterrent (video) Cypress AgriTech | Sustainable Farming Technology | United States Joseph Traut, Vice President, Cypress AgriTech Maverick Farming Riley Boylan, President, Cypress AgriTech  Support the Podcast:  Make a Donation  Vineyard Team Programs:  Juan Nevarez Memorial Scholarship - Help students from vineyard families pursue higher education Online Courses - Earn DPR and CCA hours with expert-led sustainability trainings SIP Certified - A trusted third-party certification proving your sustainable practices with science-backed standards Sustainable Ag Expo - Join top experts at the premier winegrowing event of the year Vineyard Team Membership - Connect with a community advancing sustainable winegrowing

    27 min
  3. 312: Why the Best Ag Tech Is Built With Growers

    May 21

    312: Why the Best Ag Tech Is Built With Growers

    The biggest challenge in ag tech isn't innovation — it's making tools that actually work on the farm. Matthew Hoffman, General Partner and Head of Farms at Reservoir, shares how the company is helping ag tech startups develop tools that solve real farming challenges. By partnering directly with specialty crop producers, including winegrape growers, Reservoir gives companies access to farms, equipment, and real-world feedback to refine technologies before they reach the market. Matthew highlights emerging innovations in autonomous equipment, robotics, machine vision, and farm management technology, and explains why grower involvement is essential to creating solutions that fit the realities of vineyard operations.  Resources:   6/10/2026 REGISTER: Technology Field Day Tailgate 129: The Efficient Vineyard Project 233: The Gap Between Space and Farm: Ground Truthing Satellite Data Models 249: Making it Easier to Use Satellite Data in Agriculture Matthew Hoffman - LinkedIn Reservoir Reservoir - LinkedIn  Support the Podcast:  Make a Donation  Vineyard Team Programs:  Juan Nevarez Memorial Scholarship - Help students from vineyard families pursue higher education Online Courses - Earn DPR and CCA hours with expert-led sustainability trainings SIP Certified - A trusted third-party certification proving your sustainable practices with science-backed standards Sustainable Ag Expo - Join top experts at the premier winegrowing event of the year Vineyard Team Membership - Connect with a community advancing sustainable winegrowing

    50 min
  4. 310: Can Your Vineyard Soil Hold Enough Water Without Irrigation?

    May 7

    310: Can Your Vineyard Soil Hold Enough Water Without Irrigation?

    Can your soil hold enough water to carry vines through the season without irrigation? Miguel Garcia, Regenative Agriculture Project Manager at Napa RCD, shares findings from a 15-vineyard study across California's North Coast. By measuring organic matter, soil respiration, active carbon, and aggregate stability, the project evaluates how soils store and supply water over the growing season. Learn how cover crops, tillage practices, and deep root systems shape soil and moisture dynamics, and how dry-farmed vineyards compare with the broader soil health database.  Resources:   4/28/26 Dry Farm Site Tour, New Cuyama, CA | REGISTER 5/21/26 The Science and Practice of Dry Farmed Vineyards, Paso Robles, CA | REGISTER 171: How to Farm Wine Grapes for Climate Change   181: Can Applying Compost Reduce Water Use?   287: Dry Farming Vineyards: Where It Works and How to Begin California Winegrape Dry Farming Potential Map Dry Farming in Coastal California Vineyards Napa County Resource Conversation District North Coast Soil Hub  Support the Podcast:  Make a Donation  Vineyard Team Programs:  Juan Nevarez Memorial Scholarship - Help students from vineyard families pursue higher education Online Courses - Earn DPR and CCA hours with expert-led sustainability trainings SIP Certified - A trusted third-party certification proving your sustainable practices with science-backed standards Sustainable Ag Expo - Join top experts at the premier winegrowing event of the year Vineyard Team Membership - Connect with a community advancing sustainable winegrowing

    30 min
5
out of 5
40 Ratings

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Get the latest science and research for the wine industry with Sustainable Wine Growing. Vineyard Team brings you industry professionals and experts on resource issues and business trends related to sustainable agriculture to help you put sustainability into practice.

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