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.
Listeners of Sustainable Winegrowing with Vineyard Team that love the show mention: educational, resource, information, great.
The Sustainable Winegrowing with Vineyard Team podcast is an excellent resource for vineyard nerds and anyone interested in learning more about viticulture and sustainable winegrowing. With informative and thoroughly professional interviews, this podcast provides a wealth of knowledge on various topics related to vineyard management. I highly recommend it to anyone looking to expand their understanding of the industry.
One of the best aspects of this podcast is the quality of the interviews. The hosts do a fantastic job of selecting knowledgeable professionals as guests, including experts, academics, and growers. This ensures that listeners are receiving accurate and up-to-date information from people who have firsthand experience in the field. The guests share valuable insights and practical tips, making each episode a valuable learning opportunity.
Another great aspect of this podcast is its focus on sustainable winegrowing practices. The Vineyard Team is dedicated to promoting environmentally friendly methods in vineyard management, and this commitment shines through in every episode. Listeners can expect to learn about topics such as organic farming, water conservation, biodiversity, and more. This podcast not only educates its audience but also inspires them to adopt sustainable practices in their own vineyards.
While there are many positive aspects to this podcast, one potential drawback is that it may be too technical for some listeners. The content can be quite detailed and specific to viticulture, which may not appeal to those with a more casual interest in wine or grape growing. However, for those who are deeply passionate about the subject matter or working in the industry, this level of depth will likely be appreciated.
In conclusion, The Sustainable Winegrowing with Vineyard Team podcast is an invaluable resource for anyone interested in viticulture and sustainable winegrowing practices. With informative interviews featuring experts from various fields, listeners are sure to gain a deeper understanding of the industry while being inspired to make positive changes in their own vineyards. Whether you're a beginner or an experienced professional, this podcast is a must-listen.
Mesa Vineyard Management teamed up with Cal Poly to track barn owls and understand where they hunt in an effort to help growers strengthen natural pest control in vineyards. Resources: Apply for SIP Certified Wine Marketing Tips eNewsletter Real Stories, Real Impact SIP Certified Marketing Toolkit Tell Your Sustainable Story Online Course 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
Biological control is emerging as one of the most promising tools against spotted lanternfly. Anne Johnson, postdoctoral researcher in the Department of Entomology at Michigan State University, explains how spotted lanternfly damages grapevines by draining plant sap and producing honeydew that fuels sooty mold. She shares new research showing that North American predators, including spiders, praying mantises, and birds, are already helping keep this invasive pest in check. Learn which biological control strategies show the most promise, why removing tree of heaven matters, and how community science is accelerating discoveries for sustainable spotted lanternfly management. Resources: 96: Spotted Lanternfly - Threat to California 175: How to Prepare for Invasive Pests in Your Vineyard 289: How Spotted Lanternfly Puts Grapes at Risk—and What Growers Can Do Allies Against an Invasive: Interactions Between Spotted Lanternflies and Native Species (Seminar) Anne Johnson | Google Scholar Anne Johnson | Michigan State University Birds Biting Bad Bugs | Facebook Natural insect predators may serve as allies in spotted lanternfly battle Predation of spotted lanternfly (Lycorma delicatula) by generalist arthropod predators in North America Spotted Lanternfly Management Guide Spotted lanternfly may use 'toxic shield' to fend off bir predators 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
Boost your social media marketing without creating more content. Discover four simple strategies to improve SEO, help the right audience find your posts, increase saves and shares, build authentic connections, and repurpose content to maximize your reach. Resources: Apply for SIP Certified Wine Join the SIP Certified Wine Finder (Members Only) Marketing Tips eNewsletter Real Stories, Real Impact SIP Certified Marketing Toolkit Tell Your Sustainable Story Online Course 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
Choosing the right grapevine rootstock can improve drought resilience without sacrificing yield. Patty Skinkis, Viticulture Extension Specialist and Professor in the Horticulture Department at Oregon State University, shares findings from long-term Oregon rootstock trial comparing mature and young vineyards. Learn which rootstocks produced larger canopies and higher yields with less water stress, why traditional low-vigor choices may struggle in no-till systems, and how this research is shaping an updated guide to help growers select rootstocks for climate resilience, vineyard establishment, and future production. Resources: 281: How Rootstock Impacts Vine Drought Tolerance and Longevity Evaluating Drought-Tolerant Rootstocks in Cool Climate Wine Grapes for Climate Change Resilience Patricia Skinkis | Google Scholar Patricia Skinkis | Instagram Patricia Skinkis | LinkedIn Patricia Skinkis | Oregon State University Patricia Skinkis | Research Gate Rootstock drought tolerance under dry-farmed conditions in Oregon's Willamette Valley Rootstock effects on mature Pinot noir growth and productivity under cool climate, dry farmed conditions 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
While Santa Barbara's Foxen Canyon area is known for its natural beauty, reliable cell service is not one of its amenities. Read More.
Many winegrape growers don't realize that grapevine roots are constantly growing, dying, and regenerating throughout the season. In this episode, David Eissenstat, Professor Emeritus at Penn State University, explains how decades of root research have challenged the myth that roots only grow at bloom and after harvest. He shares how underground research techniques reveal the hidden life of grapevine roots, why young roots drive water and nutrient uptake, how root growth changes with temperature and moisture, and what growers should know about managing vineyards with a deeper understanding of root biology. Resources: 281: How Rootstock Impacts Vine Drought Tolerance and Longevity Crop load – physiology, modelling and relationships to root growth in grapevines David Eissenstat Importance of internal hydraulic redistribution for prolonging the lifespan of roots in dry soil The Efficiency of Nutrient Acquisition over the Life of a Root 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
Think print is a thing of the past? Think again. Discover why print remains a powerful marketing tool for wineries, offering lasting impressions, stronger recall, and a personal touch that digital channels can't always match. Learn how to make your print materials work smarter and more sustainably. Resources: Apply for SIP Certified Wine Marketing Tips eNewsletter Real Stories, Real Impact SIP Certified Marketing Toolkit Tell Your Sustainable Story Online Course 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
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
Meet Gilbert the Pig and friends. These goats, sheep, and Kunekune pigs replaced herbicides and mowing with year-round weed control. And they're adorable. Resources: Apply for SIP Certified Wine Marketing Tips eNewsletter Real Stories, Real Impact SIP Certified Marketing Toolkit Tell Your Sustainable Story Online Course 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
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
Two-thirds of consumers say sustainability matters when choosing what to buy. Learn how to equip your tasting room team with simple, authentic talking points that help guests connect with your values and turn every interaction into a memorable brand experience. Resources: Apply for SIP Certified Wine Marketing Tips eNewsletter Real Stories, Real Impact SIP Certified Marketing Toolkit Tell Your Sustainable Story Online Course 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
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
Andy Fles, Vineyard Manager at Shady Lane Cellars, wanted to make his fungicide program even more sustainable. So, he set up an experiment that put "soft" materials head to head with his usual program. 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
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
Memorable winery visits don't happen by accident. They're designed. Craig Macmillan (Niner Wine Estates) shares how storytelling, insider access, and well-trained staff turn winery tours into long-lasting customer relationships. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Stories 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
Making the best sustainable farming decisions isn't about choosing one solution; it's about weighing the best strategies for your vineyard. Lucas Pope, Vice President of Altera Solutions, shares how growers can balance performance, cost, and long-term impact by understanding trade-offs. Lucas dives into developing a vineyard for efficiency, the best irrigation setup, composting, herbicide-free practices, and fungicide resistance, while emphasizing collaboration with clients to select the best approach for each unique site. Resources: 117: Grapevine Mildew Control with UV Light 219: Intelligent Sprayers to Improve Fungicide Applications and Save Money 302: New Cover Crop Tool for Western Growers Alterra Solutions Healthy Soils Playlist Pre-Season Checklist for Powdery Mildew Management | DPR 1 - O; CCA 1 - IPM 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
147 native plants now create a thriving monarch butterfly sanctuary. What started as a passion project now supports biodiversity with minimal maintenance. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Planting for Pollinators | Sustainable Story Sustainable Story Worksheet | Electronic 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
Barn owls are natural predators of gophers, voles, and mice, three of the most common vertebrate pests in vineyards. Matt Johnson, Professor in the Department of Wildlife at Cal Poly Humboldt University, studies how farms and wildlife can mutually benefit each other. Matt shares practical guidance on barn owl nest box design, placement, and maintenance, and explains how vineyard landscapes and surrounding habitat influence owl occupancy. Resources: 272: 30 Gophers a Night: Why Barn Owls Belong in Your Vineyard Barn Owl Hunting Animation – Yarrow from the Lodi Wine Visitor Center Barn Owl Nest Box Placement and Maintenance Barn Owl Nest Box Plans Cal Poly Humboldt Barn Owls Probability of Nest Box Occupancy by Barn Owls Map 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
Wine buyers care about sustainability—but are you talking about it? Learn three practical ways to share your sustainable winegrowing story through tasting room interactions, sales conversations, and social media that builds trust with today's conscious wine consumers. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Stories 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
With current market shifts, vineyard mothballing can buy growers time—but it requires strategy, not abandonment. Chris Chen, Integrated Vineyard Systems Advisor with UC Cooperative Extension, draws on research in Australia and field experience in California to outline what minimal management really looks like. From pruning approaches and livestock integration to pest and disease management, irrigation by rootstock and soil type, and long-term yield risks, he explains how to reduce costs now without compromising a vineyard's future—or risking fines. Resources: 4/8/2026 REGISTER: Tailgate | Mothballing Roundtable Chris Chen - Twitter Out of Sync: vineyard responses to changing conditions Partial Solar Radiation Exclusion with Color Shade Nets Reduces the Degradation of Organic Acids and Flavonoids of Grape Berry (Vitis vinifera L.) UCCE North Coast Viticulture UC Cooperative Extension Sonoma County UCCE Viticulture Publications Online - North Coast 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
When a newly dug well revealed water too salty for irrigation, Our Lady of Guadalupe Vineyard faced a serious threat to vine health and wine quality. Discover how a reverse osmosis system and an unexpected salt-loving grass transformed a costly setback into a biodiversity-boosting solution. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Stories Sustainable Story Worksheet 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
Cover crops play a critical role in building healthy, resilient soils in vineyards and agricultural systems. Sarah Light, Agronomy Farm Advisor with UC Cooperative Extension, shares how cover crops protect soil from wind and heavy rain, improve water infiltration, and increase on-farm biodiversity. She introduces a newly released cover crop selector tool developed for Western growing regions, with guidance on species selection, termination practices, and grower goals such as reducing compaction, fixing nitrogen, and supporting pollinators. This practical resource helps growers choose the best cover crops for their location, crops, and management objectives. Resources: 151: The Role of the Soil Microbiome in Soil Health 159: Under-Vine Vegetation to Control Vine Vigor 298: How Cover Crops Shape Grapevine Root Systems Cooperative Extension, Sutter-Yuba Counties Cover Crop Decision Tool Cover Cropping in California's Water Scarce Environment Cover Crop Resources Sarah Light's Research New tool helps farmers select cover crops UC Ag Experts Talk: Considerations for Cover Crops and Weed Management (video) 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
Consumers want transparency and sustainability—and they reward it with loyalty and sales. This episode breaks down four key ways to communicate sustainability, from tasting rooms to sales channels, showing how clear, credible messaging builds trust and drives purchasing decisions. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Stories Sustainable Story Worksheet 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
A decade of viticulture education is right at your fingertips. Executive Director Beth Vukmanic interviews longtime host Craig MacMillan to celebrate ten years and 300 episodes of the Sustainable Winegrowing Podcast. Together, they reflect on some of Craig's most memorable interviews—from new discoveries in sour rot and space-to-farm technology, to using storytelling to sell more wine and tackling leadership transitions. Resources: 17: New Discoveries about Sour Rot 129: The Efficient Vineyard Project 161: Use Storytelling to Sell More Wine 233: The Gap Between Space and Farm: Ground Truthing Satellite Data Models 239: Ford Pro Pilot – Trialing Electric Trucks in the Field 249: Making it Easier to Use Satellite Data in Agriculture 257: Understanding Winery Visitors – Increase Sales with your Messaging 268: How to Tackle Leadership Transitions Successfully 286: To Till or Not to Till: Impacts on Soil, Vines, and Vineyard Budgets Craig Macmillan 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
While the Whale Rock Music Festival is renowned for rocking the Central Coast every year with live music and family-friendly activities. The event has an even greater purpose: supporting Templeton High School musicians through the parent-volunteer organization, TIMBA. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Supporting Arts & Community | Castoro Cellars Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Root systems are more than just anchors, they are the plant's stomach, communicating with their environment through a network of microbes. Suzanne Fleishman, Assistant Professor of Root Biology at Penn State University, introduces the emerging field of Root Agroecology, which integrates plant physiology and omic methods to improve sustainability in vineyards. She shares insights from a five-year red fescue cover crop trial showing reduced pruning weights and improved vine balance, as well as shifts in rhizosphere microbiomes. Her future goal? A grower tool that predicts the best cover crops by site. Resources: 72: Soil Microbes and Nutrient Availability 151: The Role of the Soil Microbiome in Soil Health 159: Under-Vine Vegetation to Control Vine Vigor Can Cover Crops Improve Wine Grape Production Resilience? Research revealing grapevine root relationships Root Agroecology Lab Suzanne Fleishman Suzanne Fleisman – Google Scholar Suzanne Fleishman – Research Gate Undervine groundcover substantially increases shallow but not deep soil carbon in a temperate vineyard 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
Eco-conscious wine lovers are willing to pay more for sustainable products—but they won't dig for details. In this Marketing Tip Monday, learn how to meet consumer demand for sustainability by making it easy. With 60% of younger and multicultural wine buyers preferring sustainable wines, visibility is key. Show your story at a glance with the SIP Certified logo on your label. It's fast, simple, and signals your commitment to people and the planet. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Story Worksheet Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Lasers may offer a chemical-free way to deter bird pests in vineyards and other agricultural systems. George Gallagher, Department Head of Animal Science at Cal Poly San Luis Obispo, explains why bird pressure goes beyond crop loss, raising concerns about disease risks like salmonella, E. coli, and transmission of avian influenza. He shares results from a controlled study using a handheld laser, aimed at birds' feet, to measure how long it took them to respond. The research showed that different birds react differently. George highlights the importance of animal safety and the role of species-specific vision when evaluating new deterrent tools. Listen through the end to hear if the lasers work on rats. Resources: 58: Barn Owls 114: Designing a Vineyard for Year-Round Sheep Grazing 272: 30 Gophers a Night: Why Barn Owls Belong in Your Vineyard Cal Poly Animan Science Department George Gallagher George Gallagher |Amanote Research George Gallagher | Research Gate Tactical to Practical: The Human Component of Human-Wildlife Conflict Resolution Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Legal oversights can cost wine brands dearly, but with the right guidance, many are entirely preventable. Lindsay Zahn, Managing Partner of Lindsay Zahn P.C. Alcoholic Beverage Law Firm, breaks down the top four legal pitfalls wineries and wine brands must avoid. From building solid contracts and understanding who owns what, to navigating TTB labeling rules, producing non-alcoholic wines, and staying compliant with social media advertising laws, this episode arms you with practical knowledge to reduce risk and protect your business from penalties. Resources: 187: Labor and Employment Law Tips from a Lawyer Code of Federal Regulations - Food Labeling Code of Federal Regulations – Labeling and Advertising of Wine Dealcoholized Wine and Malt Beverages - Labeling Guidance for Industry: Food Labeling Guide Lindsey Zahn Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Sustainable, Seriously Sustainable Ag Expo – The Premiere Winegrowing Event Vineyard Team – Become a Member
Foxen and Niner show impactful ways to weave generosity into everyday business. As you plan for 2026, think about the unique ways your brand can meaningfully engage with your local community. Then, share your team's participation, spotlight the organizations you support, and tell the stories that highlight your values. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Likely Story Strategies Marketing Tips eNewsletter Sustainable Story Worksheet Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Rising temperatures and erratic weather accelerate ripening, spread disease faster, and shift sugar, alcohol, and acidity levels. All of which threaten wine quality and style. At Geisenheim University, Dr. Manfred Stoll is testing "vitivoltaics": semi-transparent, trackable solar panels installed above vines. The system moderates heat, radiation, and extreme weather, while improving young vine establishment and water infiltration. Beyond the vineyard, this renewable energy can power everything from irrigation pumps to EV charging stations for wine tasting guests. Resources: 281: How Rootstock Impacts Vine Drought Tolerance and Longevity 283: Developing Cold-Hardy Grapes with 23andMe Technology Agrivoltaics in the Vineyard Agrivoltaics in wine growing areas Are These Smart Solar Panels the Future of Sustainable Vineyards? Assessing the economic performance of agrivoltaic systems in vineyards - framework development, simulated scenarios and directions for future research Grape Growth and Berry Development Under the Agrivoltaic System in Vineyards Manfred Stoll Soaking Up the Sun: Agrivoltaics Build Resiliency into Producers' Operations in Rio Grande Valley Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Will hybrid grapes help vineyards survive climate change? Professor Karine Pedneault of the Université du Québec en Outaouais explores this question through trials that expose grapevines to drought and heat stress. Testing both vinifera and hybrid varieties, her research measured plant water flow and metabolic responses to determine resilience. While hybrids still carry a stigma around flavor, they showed promising resistance, raising the potential to reduce fungicide use by up to half and adapt more sustainably to extreme weather scenarios. Resources: 223: New Decision Support System for Irrigation Efficiency 213: High Resolution Data from Space Helps Farmers Plan for Climate Change Karine Pedneault Karine Pedneault – Google Scholar Karine Pedneault - Instagram Karine Pedneault - LinkedIn Karine Pedneault – Research Gate Metabolic response of vitis vinifera and interspecific vitis sp. varieties to heat stress, water deficit and combined stress, using a metabolomic approach The organic vineyard as a balanced ecosystem: Improved organic grape management and impacts on wine quality Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
With fungicide resistance on the rise, grape growers are looking for new ways to manage powdery mildew. Lexi McDaniel, Viticulture Extension Specialist at North Carolina State University, explores the science behind using UVC light to combat this grapevine disease by directly disrupting the DNA bonds needed for replication. She shares insights from her trials, including why the light must be applied at night, how often it needs to pass through the vineyard, and how this technique compares to traditional fungicide programs in both cost and effectiveness. Resources: 117: Grapevine Mildew Control with UV Light 197: Managing the Sour Rot Disease Complex in Grapes 219: Intelligent Sprayers to Improve Fungicide Applications and Save Money 235: Battling Fungicide Resistance with Glove Sampling 266: Soft Pesticide Trial: Powdery Mildew, Downy Mildew, Botrytis, and Sour Rot Field-Scale Ultraviolet-C Light Applications to Manage Grapevine Powdery Mildew Grapevine Powery Mildew UV-C Information Introducing UVC applications for powdery mildew control in grapevines Lexie McDaniel North Carolina State Extension Ultraviolet-C (UVC) Light Can Be a Powerful Tool Against Grapevine Powdery Mildew Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Terms like "regenerative," "climate‑smart," and "social equity" aren't just buzzwords—they're the building blocks of sustainable winegrowing. Learn wine brands protect soil, reduce energy use, and support people, all while producing high-quality wine. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Likely Story Strategies Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Spotted lanternfly (SLF) is more than a nuisance, it poses a serious risk to vineyards. Brian Walsh, Extension Educator and Spotted Lanternfly Researcher with Penn State Extension, explains how this invasive insect threatens grapes across the eastern U.S. From unusual egg-laying behavior to honeydew-covered canopies that attract stinging insects, Walsh explores why vineyards are especially at risk and how growers can prepare during peak pressure in September. Learn about insecticide options, biocontrol efforts, and scouting strategies—whether SLF is in your area or not. Resources: 96: Spotted Lanternfly - Threat to California 175: How to Prepare for Invasive Pests in Your Vineyard An Introduction to the Invasive Spotted Lanternfly:Webinar on April 21, 2023 Brian Walsh Research Update of Spotted Lanternfly in Grape: Webinar on March 9, 2022 Spotted Lantern Fly Spotted Lanternfly Management in Vineyards Spotted Lanternfly Management for Landscape Professionals Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year – Discount Code PODCAST25 Vineyard Team – Become a Member
64% of consumers say sustainability is a top purchasing factor—even during inflation. But how do you turn that intent into action? Learn how to close the “aspiration-action gap” by proudly promoting your sustainable certifications and showing customers your commitment to responsible practices. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Likely Story Strategies Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Dry farming is more than just skipping irrigation—it's a deliberate practice that starts with soil stewardship. Lauryn Leeds Pesch of Chavez & Leeds Family Vineyards and Leeds & Pesch Vineyard Consulting shares her deep-rooted knowledge in dry farming, a technique that relies solely on stored winter and spring rainfall to meet a vine's needs. Learn about a $2M research initiative with the Department of Water Resources exploring water conservation in coastal California vineyards, the 5-step cultivation process, and how a new mapping tool can help you find and learn from neighboring dry-farmed vineyards. Resources: 151: The Role of the Soil Microbiome in Soil Health 153: The Role of Nematodes in Soil Health 171: How to Farm Wine Grapes for Climate Change 177: The Role of Arbuscular Mycorrhizal Fungi with Paul Schreiner 181: Can Applying Compost Reduce Water Use? California Ag Water Stewardship Initiative California Ag Water Stewardship Initiative Dry Farming Dry Farming in Coastal California Vineyards Project Lauren Leeds Pesch Instagram @calidryfarming Lauren Leeds Pesch LinkedIn Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year – Discount Code PODCAST25 Vineyard Team – Become a Member
Can no-till really work in low-rainfall, compaction-prone soils? Taylor Jones, Director of Viticulture at Dierberg and Star Lane Vineyards in Santa Barbara, California shares insights from an 8-year vineyard floor trial comparing till vs. no-till practices. From vine vigor to soil health, microbial life to tractor fuel savings, Taylor reveals surprising data and offers practical advice for growers considering a shift in floor management. Resources: 262: A Vineyard Research Site to Study Soil Health 253: Regenerative Agriculture: The Path the Climate Change Resilience? 211: Vineyard Nutrient Management Across the United States California Department of Food and Agriculture's Healthy Soils Initiative Healthy Soils Playlist Taylor Jones | LinkedIn Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
After wrapping up Episode 284 on SGMA, Kevin Rost (Apollo Ag Technologies) and host Craig Macmillan kept the conversation going—and it was too good not to share. In this bonus episode, Kevin dives deeper into the benefits of maintaining irrigation distribution uniformity, selecting cover crops based on grower goals, and how agroforestry and silvopasture can revolutionize water retention and soil health. Learn how regenerative practices can reduce water use, pesticide inputs, and fertilizer needs while improving soil biology. Resources: 284: SGMA Demystified - Acronyms, Deadlines, and What You Need to Know 274: Beyond Foxy: The Case for Hybrid Winegrapes Apollo Ag Technologies Groundwater: Understanding and Managing this Vital Resource Kevin Rost on LinkedIn Sustainable Groundwater Management Act (SGMA) Ultimate Irrigation Playlist Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Social media doesn't have to be overwhelming—especially with the right strategy. In this episode, we share four essential tips to grow your brand online, straight from digital marketing expert Emma Tessler of 95 Media. Focus on 1–3 platforms that align with your audience Craft a clear and consistent brand message Repurpose content to expand your reach Use analytics to improve your strategy Learn how to make social media work for you without burning out. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Likely Story Strategies Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Understanding your water use is essential—whether it's regulated or not. Kevin Rost, Sales Representative for Apollo Ag Technologies in Fresno, California, shares how growers can get ahead of evolving water management expectations. Using California's Sustainable Groundwater Management Act (SGMA) as a case study, he explains acronyms like GSA and GSP, outlines affordable tools for monitoring water use, and highlights why participation in local decision-making matters. This episode offers valuable insights for any grower looking to protect their resources, reduce costs, and build a more resilient farm. Resources: Appolo Ag Technologies Groundwater: Understanding and Managing this Vital Resource Kevin Rost on LinkedIn Sustainable Groundwater Management Act (SGMA) Ultimate Irrigation Playlist Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year – Discount Code PODCAST25 Vineyard Team – Become a Member
Most of the world's wine grapes, like Chardonnay, Merlot, and Sauvignon Blanc, come from Vitis vinifera, a species prized for fruit quality but highly vulnerable to cold, pests, and disease. Assistant Professor Soon Li Teh of the University of Minnesota is developing new cold-hardy cultivars by combining traditional breeding with DNA technology—essentially 23andMe for grapes. His work taps into the resilience of native American species to improve winter survival and disease resistance. But it's no quick fix: the process from initial cross to cultivar release takes 18 to 25 years. Resources: 135: Cold Hardiness of Grapevines 155: Sustainable Vineyard Management Across Different Climates 217: Combating Climate Chaos with Adaptive Winegrape Varieties Grape Breeding and Enology project website Grape breeding at the University of Minnesota Soon Li The, LinkedIn Soon Li Teh, University of Minnesota Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year – Discount Code PODCAST25 Vineyard Team – Become a Member
AI won't replace you, but it can help you do more. Marketing expert Tamara Bingham (Likely Story Strategies) shares 5 practical ways wineries can use AI to save time, repurpose content, and plan smarter. Tune in for quick tips to work more efficiently and stay creative. Resources: *** Tell Your Sustainable Story Online Course *** Apply for SIP Certified Wine Likely Story Strategies Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Originally developed to combat phylloxera, rootstocks are now being researched as a solution to one of viticulture's challenges: drought. Dr. Suraj Kar, Assistant Professor of Viticulture at Cal Poly San Luis Obispo, explores the 150-year history of rootstocks and their evolving purpose. He explains the complex influence rootstocks have on drought tolerance, vine vigor, and fruit set—and how long-term research is identifying those best suited to support vine longevity in a changing climate. Resources: 110: How to Develop a New Vineyard Site 171: How to Farm Wine Grapes for Climate Change Differences in grapevine rootstock sensitivity and recovery from drought are linked to fine root cortical lacunae and root tip function Foundation Plant Sciences Grape Registry: Grapevine Varieties Irrigation and rootstock effects on the phenolic concentration and aroma potential of Vitis vinifera L. cv. Cabernet Sauvignon grapes Researchers pinpoint drought-resistant traits in grape rootstocks Root pressure–volume curve traits capture rootstock drought tolerance Suraj Kar, Ph.D The influence of grapevine rootstocks on scion growth and drought resistance Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – Discount Code PODCAST25 Vineyard Team – Become a Member
Want to get your winery featured in the press? Start with a better press release. Erin Kirschenmann, Managing Editor of Wine Business Monthly and founder of Novel Pairings, shares what makes a press release newsworthy. She explains how to tailor your message, capture editors' attention with the five Ws, and why showcasing the human side of your brand matters. Learn how to craft more effective press releases and make your brand stand out. Resources: 265: How to Stand Out on Social Media in 2025 276: The Business Case for Employee Engagement in the Wine Industry | Marketing Tip Monday Erin Kirschenmann on Instagram Novel Pairings Wine Business Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Why do most tasting room guests show up? It's not for the wine. Dan McCole (Michigan State University) shares research-backed tips to elevate customer experience through atmosphere, staff engagement, and showcasing accolades. Resources: *** Tell Your Sustainable Story Online Course *** 257: Understanding Winery Visitors – Increase Sales with your Messaging 2025 SIP Certified Sustainable Stories – get inspired Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Fungicide resistance in powdery and downy mildew is a growing challenge in Australian vineyards. Ismail Ahmed Ismail, Senior Research Officer at the South Australian Research and Development Institute, discusses a decade-long national study on fungicide resistance in Australian vineyards. Listeners will learn how spore trapping is being made practical and affordable, the use of phenotyping and genotyping to detect resistance, and why monitoring fungal populations is critical for sustainable disease management across FRAC groups. Resources: 266: Soft Pesticide Trial: Powdery Mildew, Downy Mildew, Botrytis, and Sour Rot 235: Battling Fungicide Resistance with Glove Sampling 219: Intelligent Sprayers to Improve Fungicide Applications and Save Money 117: Grapevine Mildew Control with UV Light Australian Fungicide Resistance Extension Network FRAC Code List©* 2024 Improving the understanding of fungicide resistance in Australian viticulture Status of fungicide resistance in Australian vineyards and developing strategies for monitoring Understanding fungicide resistance in powdery mildew, downy mildew and botrytis Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
How do volatile phenols from wildfire smoke interact with wine chemistry? Mango Parker, Senior Research Scientist at the Australian Wine Research Institute, breaks down the science of smoke taint in wine. From identifying early markers like guaiacol and 4-methylguaiacol to uncovering the complex web of over a thousand compounds involved, Mango shares insights from two decades of research into how smoke transforms wine—from vineyard to barrel. Resources: 145: New Class of Compounds Linked to Smoke Taint in Wines 143: Can Barrier Sprays Protect Against Smoke Taint in Wine? Australian Wine Research Institute – Smoke Taint Mango Parker Mango Parker - Google Scholar Mango Parker - LinkedIn Prevalence of Wildfire Smoke Exposure Markers in Oaked Commercial Wine Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Discover how prioritizing employee engagement can elevate your sustainability efforts and business success. This episode explores real-world examples from Niner Wine Estates, Ancient Peaks, and Hope Family Wines, where workplace culture, strong benefits, and community involvement turn staff into long-term, loyal brand ambassadors. Learn why engaged employees are key to implementing best practices and creating meaningful customer connections. Plus, find out how to start empowering your team with a free 30-minute online course. Resources: *** Tell Your Sustainable Story Online Course *** 2025 SIP Certified Sustainable Stories – get inspired Apply for SIP Certified Wine Marketing Tips eNewsletter Sustainable Story Worksheet Print Electronic Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Pest Friends is a hands-on simulation that helps farmers make smarter Integrated Pest Management (IPM) decisions—by making the field a game board. Grant Loomis and Jason Thomas, Extension Educators with the University of Idaho, created Pest Friends to help players experience the real-life consequences of pest control. Players manage population dynamics, reacting to pest pressures, and decide when—and if—to intervene with pesticides, habitat modifications, or beneficial insect support. It's not just educational—it's a window into how people think about pest management. Resources: 266: Soft Pesticide Trial: Powdery Mildew, Downy Mildew, Botrytis, and Sour Rot 271: Integrating Biological Solutions 272: 30 Gophers a Night: Why Barn Owls Belong in Your Vineyard Application of Integrated Pest Management Skills Through a Board Game Simulation Grant Loomis Jason Thomas New Pest Friends' website helps pest managers thrive Pest Friends Game Pest Friends Game Overview Sustainable Winegrowing Podcast Pest Management Episodes Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member
Can hybrid grapes revolutionize the wine world? Adam Huss — Host of the Beyond Organic podcast and Co-owner of Centralas Cellars breaks down what a hybrid truly is, explaining how traditional breeding — and nature itself — has long crossed grape species. With over 70 grape species worldwide, today's modern hybrids are the result of generations of crossing, backcrossing, and innovation. We explore the impact of WWII on agriculture, France's ban on hybrids in appellation wines, and why developing new hybrids is critical for disease resistance, flavor discovery, and more sustainable farming. Plus, Adam shares insights into trialing the “married vine” system — a potential game-changer for soil health, pest management, and flavor expression. Resources: 135: Cold Hardiness of Grapevines 217: Combating Climate Chaos with Adaptive Winegrape Varieties 227: Andy Walkers' Pierces Disease-Resistant Grapes are a Success at Ojai Vineyard Adam Huss – LinkedIn Centralas Organic Wine Podcast South Central Los Angeles Couple Opens New Winery Dedicated to Organic Values, Transparency, Inclusion Wine's F- Word Vineyard Team Programs: Juan Nevarez Memorial Scholarship - Donate SIP Certified – Show your care for the people and planet Sustainable Ag Expo – The premiere winegrowing event of the year Vineyard Team – Become a Member Get More Subscribe wherever you listen so you never miss an episode on the latest science and research with the Sustainable Winegrowing Podcast. Since 1994, Vineyard Team has been your resource for workshops and field demonstrations, research, and events dedicated to the stewardship of our natural resources. Learn more at www.vineyardteam.org. Transcript [00:00:03] Beth Vukmanic: Welcome to Sustainable Wine Growing with Vineyard Team, where we bring you the latest in science and research for the wine industry. I'm Beth Vukmanic, Executive Director [00:00:13] In today's podcast, Craig Macmillan, critical resource manager at Niner Wine Estates with longtime SIP Certified Vineyard in the first ever. SIP Certified Winery speaks with Adam Huss, host of the Beyond Organic Podcast and co-owner of Centralis Cellars. [00:00:32] Adam breaks down what a hybrid truly is, explaining how traditional breeding and nature itself has long crossed grape species with over 70 grape species worldwide. Today's modern hybrids are the result of generations of crossing, backcrossing, and innovation. [00:00:50] We explore the impact of World War II on agriculture, France's ban on hybrids and Appalachian wines, and why developing new hybrids is critical for disease resistance, flavor discovery, and more sustainable farming. [00:01:03] Plus, Adam shares insights into trialing the married vine system, a potential game changer for soil health, pest management, and flavor expression. [00:01:12] When Lizbeth didn't get into nursing school on her first try, she could have given up. Instead, she partnered with her mentor Alex, to make a new plan, attend classes part-time, build up her resume and get hands-on hospital work experience. Now Lizbeth has been accepted into Cuesta College's nursing program and her dream of becoming a nurse is back on track. [00:01:36] Lizbeth is a Vineyard Team, Juan Nevarez Memorial Scholar. You can help more students like her who are the children of Vineyard and winery workers reach their dreams of earning a degree by donating to the Juan Nevarez Memorial Scholarship. Just go to vineyardteam.org/donate. [00:01:53] Now let's listen in. [00:01:58] Craig Macmillan: Our guest today is Adam Huss. He is the host of the Beyond Organic Podcast and also co-owner of Centralis Winery in Los Angeles, California. And today we're gonna talk about hybrid grape varieties. Welcome to the podcast, Adam. [00:02:11] Adam Huss: Thanks, Craig. I really appreciate it. Thanks for having me. [00:02:17] Craig Macmillan: So let's just start with the basics. What are hybrid grape varieties? [00:02:22] Adam Huss: I should also say I'm a fan of your podcast as well, so it's really fun to be here. [00:02:26] Craig Macmillan: Thank you. Thank you. [00:02:28] Adam Huss: Been listening for a while. So hybrids, I mean, it's really simple. It's funny, I see stuff on Instagram sometimes where people just are so misinformed and they think that, you know, hybrid means like GMO or something like that. [00:02:41] A hybrid simply is just, you take pollen from grape X, you put it on flowers from grape y, and if those two grapes are from different species, you have a hybrid. If they're from the same species, you just have a cross, and this is something that has been part of traditional breeding since forever. It's also what happens naturally in the wild. [00:03:00] Or I hate, I actually just use two words I try not to use at all, which is like natural and wild, but in forests and streams forests and backyards without human intervention, these pollen get exchanged by wind and everything else and have led to, you know, some of the more. Old popular varieties of grapes that are, considered hybrids that we know of now, like Norton and Isabella and Kaaba. [00:03:23] Nobody actually crossed them. They just happened. So yeah, that's, that's a hybrid. It's very simple. [00:03:29] Craig Macmillan: That's what they are, what aren't they and what are some of the myths surrounding them? [00:03:33] Adam Huss: yeah, great question. You can't generalize about hybrids. Generally speaking. So that's really important thing for people to wrap their heads around, which is because. You know, we'll get into this, but so much, so many hybrids are, and just hybrids in general, are wrapped up in prejudice because we live in this sort of viniferous centric wine world. [00:03:56] You know, , those of us who are in wine, but there, you just can't generalize. The qualities of hybrids are just like humans. Like it depends on what your parents are. You know, you, you get different things every time you mix 'em up and you're not like your brother or sister. If you have a sibling, you know you're gonna be different from them even though you have the same parents. [00:04:13] So that's the same thing happens with grapes. There's genetic diversity and mutation happens and. For hybrids, , the possibilities, the potentials are literally infinite. It's pretty incredible to know that possibility exists. There are over 70 species of grapes on earth besides vitus vara, and if you cross any of those two varieties, yeah, you'll get a genetic cross that's 50 50 of, of two different species. [00:04:40] But that. Within that you could do that cross again and get a different variety of grape, even with the same cross. So it's just amazing. [00:04:51] The modern hybrids that are now out there are. Often multi-species crosses and have been crossed. Generationally again and again and back crossed and recrossed. And so, you know, I was just looking at a hybrid grape that had five species of grapes in its family tree. I mean, there are family trees that would make the royals blush, honestly, in some of these hybrids. [00:05:11] So it's not, it's not something that is just, can be just said. You can say one thing about it or that. And, and the idea of hybridizing doesn't imply anything at all, really, like it is just this process that happens that we've been doing for a long time. This might be a good thing to dispel some of the prejudices. [00:05:34] You know, something like the word foxy often gets thrown around when we start talking about hybrids. I did a whole podcast about this what's really interesting, I just brought this word up to a, a young couple here in LA who are growing grapes and they, they had no idea what I was talking about. [00:05:49] So that's kind of encouraging. Like in, in the younger generations, these prejudices and some of these words that we inherited from the last century , are dying out truly. Which is great, but it still persists and you still hear it a lot and. If anybody goes online and researches some of these grapes, so much of the information available online is actually still misinformation and prejudiced because it comes from this vinifirous centric culture. [00:06:15] And so it's really important for people to understand that like foxy is not what it sounds like. It sounds like it would be this animalistic, musky, maybe scent gland tinged aroma, flavor thing, but. If you taste the grapes that are known as foxy and you go, you know, start researching this by tasting, you'll find that it's actually kind of delicious. [00:06:37] It's usually fruity and you know, candy like strawberry raspberry flavors. And for those of us in the US. It's often something we associate with Grapiness because of Welchs. And the flavors of Welchs, which come from the Concord grape, which is a Foxy grape, are these grapey flavors that we grew up with. [00:06:57] This sense of like grape candy and stuff like that. And that's a lot of times what you find in these, but again, it depends a lot on. The level of the compounds that are in that specific hybrid. Again, you can't, you can't generalize. And just like with anything, if you mix different compounds together, you'll get these nuances and you might have some of that flavor or aroma, but it'll be blended with other things. [00:07:17] And so it takes on new characteristics. So it's way more complex than just thinking like a. All grapes that are hybridized are foxy. That's absolutely not true. Or that foxy is this monolithic thing or that foxy is bad. None of those are true. And then really the other thing to realize is in. Grapes in the native North American varieties of species of grapes. [00:07:41] There's really only one that has been used traditionally in grape breeding and hybridization that has these flavors. And that's Vitus labrusca. It just happened to be used quite a bit because it's endemic to the East coast where a lot of the Europeans who started all this breeding were living and, and it was, you know, very readily apparent in the forest of the East coast. [00:07:59] So that. Got used a lot and it's also got a lot of great qualities of fungal resistance and stuff like that. Muscadine is the other grape that has it, but it's got a different genetic structure so it doesn't get crossed a lot or hybridized a lot. [00:08:11] Craig Macmillan: So like, what are the advantages of hybrids where you take vinifira and you cross it with a Native American indigenous grape? What are the benefits? [00:08:21] Adam Huss: Yeah. Another great question. Just , the historical perspective on this is really important. I think. So, you know, Europeans came here a couple hundred years ago, and eventually they brought some of their favorite plants over, one of which were their grapes. And what they noticed right away is that their grapes, I. [00:08:38] Suffered and died without exception, just across the board. Anything they brought over grape wise just kept dying, kept dying. You know, many people tried for a century at least, you know, including people like Thomas Jefferson, people with enormous amounts of resources, and they just failed. They failed to grow these grapes. [00:08:56] Meanwhile, you know, these things like. Norton, this, these hybridized grapes started developing and people noticed like, oh, this grape, it's crossing with some of , the local varieties and it's doing really well. So they began to realize, like they didn't know then that part of, one of the benefits that you get is phylloxera resistance, for example. [00:09:16] But that was a big one and came to save, you know, Europe's wine industry at the end of the 19th century. But also you have these grapes that . Evolved with the fungal pathogens of this, of these climates of North America and other places around the planet. So they've developed resistance and tolerance for all these things. [00:09:38] And so when you cross them with vinifira, you get some of the desirable characteristics that you might like from Vera, and hopefully you'll get some of that, you know, hardiness and fungal resistance and some of the other, just. General benefits of having hybridized interesting new flavors and characteristics [00:09:56] Craig Macmillan: have you seen some examples of this in your, in your travels? [00:10:01] Adam Huss: the fungal resistance and things like [00:10:03] Craig Macmillan: resistance or Pierces disease resistance or anything like that. [00:10:07] Adam Huss: Oh yeah. I mean, I. Whew, so many. I mean, the fact that people can grow grapes organically in Vermont for example, relies almost entirely on hybrids. You know, first of all, they have extremely cold winters there. They have extremely wet, hot, humid summers there. And if you try to grow vinifera there the only way to do it is with chemicals and, and a lot of heartache and, and high risk agriculture. [00:10:35] But here we have somebody like Matt Niess, who's working entirely with hybrids, with his winery, north American Press, and basically he's not using any sprays in any of his vineyards in here in California because these. These grapes have genetics that developed for resistance to the fungal pathogens of the East Coast. [00:10:55] And so you bring them to this nice dry, you know, Mediterranean climate, they're just like, they're crazy. They're like you know, they're, you can basically spray free now. I mean, some people have a problem with zero sprays because they don't want things to develop, but he has a 70-year-old baco noir vineyard, for example, that's in like a wet region in Sonoma that. [00:11:18] He has never sprayed and it's pumping out grapes and looking beautiful every year. And the really interesting thing about it's, there are some inter plantations of vinfiera in that like somebody. Planted something. Maybe it was Pinot Noir in with the Baco. It's like one every, you know, like there's only a few, a handful of these scattered throughout the acre of the Baco noir, and you can tell which ones those are every year because they're just decimated by mildew by the end of the year, whereas the Baco is just spotless and beautiful. [00:11:46] So that's a really like obvious, [00:11:49] Craig Macmillan: What are the wines like? The bako noir? I've never had a bako noir. [00:11:53] Adam Huss: Oh, his wines. Well, so Baco is nice. It's, I mean, it's higher acid. It's almost like a high acid. Gosh, I don't know what, it's hard. I, I, I hate to go down the rabbit hole of like trying to compare it to a vinifira, but it is unique. But it's a deep red almost interior, like with deep purple, higher acid flavors, but pretty balanced, really luscious. Dark fruited flavors maybe a little. Like Syrah, like meatiness, there may be a touch. You might find that it depends on the year. He's had a couple different vintages, so it's been really interesting to see. I'm, I'm kinda like loving following that year by year, seeing the vintage variation and what. [00:12:35] Different things come out because nobody's really doing this. Nobody's, nobody's experimenting with these. So we don't really know how they'll do in, in California other than what he's doing. And just a couple other growers. But he also this year introduced awba for the first time back into California. [00:12:50] The last catawba Vines were ripped out of California in like the sixties, and he, planted some and finally was able to harvest a crop this year and released what was once. California, I mean, the America's most popular wine from the Ohio River Valley is sparkling catawba, and it's like pink and just delicious, beautiful, beautiful stuff. [00:13:10] If I can step back, I think a lot of the discussion of hybrids, again, comes from this perspective of vinifira culture and how do we. Help vinifera become better. How do we use these hybrids as a tool to help, you know, this sort of vinifira centric culture? But I, I would, I'd like to reframe it. [00:13:31] I think a better way to look at this is hybridization is kind of just what we always do with agriculture. It's how you evolve and adapt your agriculture. Ecologically in the absence of modern chemistry that we have. So like before World War ii, and part of, and this is part of the history, France's history too, is like, you know, we had RA decimating their, their vineyards as well as. , we didn't just bring phylloxera back from North America, we brought BlackRock, Downey mildew, powdery mildew. So , their vines were just like dying. Like they were just dying. And so there was this urgent need and a lot of the hybridization, a lot of, some of our, you know, hybrids like Save El Blanc and things like that. [00:14:15] Came from French breeders who were just trying to save the French wine industry. Like they just wanted to have wine, let alone vinifira. You know, it was that. It was pretty bad at the end of that set, you know? And so they developed these new things and then we, you know, things like Isabella and catawba and things like that were coming over from North America, some of our hybrids that came from here, and pretty soon they had these really productive, really hardy vines with new, interesting flavors that. [00:14:41] People kinda liked 'cause they are like fruity and delicious and interesting and new and, and if you're a farmer and you have less inputs and you get a more productive, like higher yields on your vine, like, it's just kind of a no-brainer. And so people were just planting these things. They really were taking off. [00:14:59] And in 1934, the French were like, whoa, whoa, whoa. Like our, our, first of all, our. Ancient vinifera cultures are going to be completely diluted, but second of all, we're gonna devalue the market 'cause we're gonna have all this like, it's too abundant, you know? So they made, in 1934, they made hybrids illegal in the French Appalachians. [00:15:17] And so that legacy is something that still sticks with us. Of course then World War II happened and we. Didn't really pay much attention to wine at all 'cause we were just trying to survive. But once World War II was over and the the war machine transferred into the pesticide and industrial agricultural machine, the French realized they could keep Vera alive on root stocks of American hybrids or American native varieties by spraying them with these new novel chemistry chemicals. [00:15:49] And so then they started enforcing the ban on hybrids because they could, and they knew they could have the, this alternative. And so that's when you saw like they had their own sort of version of reefer madness where you, you saw a lot of misinformation and hyperbole and outright propaganda and lies about these, these grapes because they were trying to get them out of French vineyards. [00:16:10] It's important to realize that Ban the EU just lifted the ban on hybrids in Appalachian wine in 2021. So it's kind of not surprising that some of these prejudices and misinformation still persist today. We're not too far away from that. I. [00:16:26] Craig Macmillan: And, and why was the band lifted? Do you know? [00:16:30] Adam Huss: That's a great question. It's, it was lifted for ecological reasons because they're realizing these are really important to dealing with climate change. This is like, if you want a sustainable industry, you need to be able to adapt. When you're inside this, this world of vinifira, what I call the vinifira culture, which is, you know, very centered on Vera. [00:16:50] You don't realize how strange it is. You know, it's kind of like growing up with a, a weird family, you know? It's all you know, so you don't know how strange they are until you start seeing the rest of the world. But to think that, you know, 50 years ago we just decided that maybe like. 10 grapes were the pinnacle of viticultural achievement for all time, and we've basically invested all of our energies into, you know, propagating those around the planet and preserving them at all costs is kind of strange when you think about the whole history of agriculture. [00:17:20] And it's really only possible because of cheep fossil fuels and the novel chemistry that we. Have put into our systems. And so if you take those out, if you start thinking ecologically about how do you develop a wine system, I mean the question is like, does it make sense when farming in a world where the only constant is change and we just live in a dynamic world, does it make sense to try to do everything you can to prevent change? [00:17:45] Like is prevention of change like a good strategy? And so I think, you know, diversity and adaptation are. What have always worked, you know, historically through agriculture, and that's kind of the future. I mean, in a real sense, vinifera culture is the past and hybrids are the future. If we want to have a future, there's my enthusiastic, [00:18:09] Craig Macmillan: Well, I'd like you to expand a little bit more on that. 'cause we we have a group of hybrids that are well known or are commonly used. I've, I've been hearing about Marquette a lot more, um, As having a lot of potential WW. What does that future potentially look like and what are some things that would have to happen for that potential to be realized? [00:18:31] Adam Huss: So we have invested, you know, millions of dollars in time and energy and even policy into developing, , the chemicals that we now use to support our, viticulture. And to make it possible in places like Virginia, where, you know, they're developing a whole wine industry there around vinifira in a climate that is, you know, like I said, that was the climate that like Thomas Jefferson failed for and everyone else for hundreds of years failed to grow it there. [00:18:59] If we invested that same amount of time and energy and money into breeding programs and into. Research for the kinds of things that we're now discovering, like DNA markers so that we can have DNA marker assisted breeding. So you're, you're speeding up the breeding process by sometimes two, three years. [00:19:19] Which is, which is significant in a process that can take, you know, 10 to 20 years that any, any little bit helps. So that kinda stuff and just more of it, more private breeders, making it more valuable for private breeders. I always think it's really interesting that like billionaires would rather just do another sort of like cult. [00:19:39] Ego, Napa cab investment, you know, rather than like breed their own personal variety of grape that nobody else could have. I mean, I'm not recommending that, but like, to me that seems really interesting as an idea. You could just have your own proprietary grape variety if you wanted to, you know, but nobody's thinking that way. [00:19:58] But I would say breeding, putting our, our time and energy into breeding not new varieties is, . Really important and, and working with the ones that are already there, I mean. The only reason California's so such strangers to them is because it's so easy to grow here. You know, we're relatively speaking and I get that. [00:20:15] I mean, you know, people like what they like and, and change is hard and market conditions are what they are. But I think we're at a point where. Marking conditions are changed. Like I said, you know, this young couple I was just talking to don't, don't have never even heard the word foxy. And so I think there's a lot more openness to just what's in the glass. Now. [00:20:35] Craig Macmillan: So some. Of it's messaging. If we can have wines that people can taste and do it in a context that's new to them. So there may be an opportunity here with newer wine drinkers or younger wine drinkers potentially, is what it sounds like to me. [00:20:48] Adam Huss: Yeah, and I. I mean, some of this is also realizing all the different ways that hybrids are already being used and could be used. Like, you know, we know you mentioned Pierce's disease. Pierce's disease is this disease that's endemic to California and is heading north. I mean, it's really on the threshold of all of the major wine regions of, of California. [00:21:11] And the only ways . To stop it without hybrids, without resistant hybrids are, are pretty intense. You know, it's like eliminating habitat through, , basically creating a sterile medium of your vineyard and then spraying with insecticides, you know some, sometimes pretty intense insecticides. [00:21:29] The alternative though is there are now multiple varieties of grapes that are. Resistant to them that are tolerant to it so they, they can carry the bacteria, but it won't affect the health of the vine. Those were bred, some of them here, right here in California at uc Davis. And yet if you go to the University of California Agricultural Network Resources page that, you know, kind of handles all the IPM for California, sort of like the resource. [00:21:56] And if you read about Pierce's disease, it makes zero mention of using tolerant. Varieties as a management strategy. And it makes no mention that there are even are tolerant varieties to Pierce's disease as a management strategy. So just that kind of stuff is the shift that has to happen. 'cause it just shows how vinifera centric our entire industry is, like from the top down, even when there are these great strategies that you can use and start implementing to combat these things, ecologically versus chemically. [00:22:25] They're not there, you know, they're not being mentioned. So just little things like that would go a long way. Also, you know, I mean, one of my fun little facts is like. There are already hybrids being used significantly, like probably everybody on who's listening to this has, if you've bought a bottle of wine at a grocery store that was under 20 bucks, you've probably drunk hybrids because 10,000 acres of ruby red is grown in California to make mega purple and mega purples. Pretty much in every, like, you know, mass produced under $20 bottle of wine and it's got esra, Vitus, esra in it. So you've probably been drinking hybrids and not even known about it. [00:23:04] In terms of these Andy Walker hybrids, I do have a little that which were bred for Pierce's disease resistance. I also have kind of a fun story in that I, as you know, like we've, we've both talked to Adam Tolmach, who replanted a whole block that he lost to Pierce's disease with these hybrid varieties, and these are designed specifically to retain a lot of vinifira characteristics. They're like 97% back crossed to be. vinifira and 3% with Vitus, Arizona to have that Pierce's disease resistant specifically. So they don't have a lot of the other benefits that like a higher percentage of North American native varieties would have. Like they, they're still susceptible to powdery mildew and other mildew pretty, pretty intensely, [00:23:44] but just in terms of flavor for anybody who's out there. So I've, I've barrel tasted with Adam. Tasted each of those varieties individually out a barrel. And then we went to his tasting room and tried all of his wines and, and got to, and then he, instead of keeping, he has two red hybrid varieties, two white hybrid varieties, and he blends them and makes a, you know, a, a red blend and a white blend that he calls a state red and state white. [00:24:09] And we went to his tasting room and he makes beautiful wine. All of his wines are great, but no joke. Everybody in my party. Preferred the hybrids to like all of his pinots or raw chardonnay, I mean, I have no idea why. I mean, but, and that's just anecdotal, obviously nothing scientific, but the very least I can say the, the flavors are exciting and delicious. [00:24:29] Right. [00:24:30] Craig Macmillan: If you can get them in front of the consumer, [00:24:33] Adam Huss: Yeah. [00:24:33] Craig Macmillan: the key. That's really the key. [00:24:35] Adam Huss: Right, right, [00:24:36] Craig Macmillan: And for, your own wine making. Are you making wine from hybrids for yourself? [00:24:40] Adam Huss: Not yet just 'cause there are, there just aren't any in California very much, you know, I mean, it's like little patches here and little patches there. And the people that have them are using them for themself, you know, for their own growing. They've grown them specifically you know, Camus has planted some of these Andy Walker hybrids along their riparian corridors to prevent Pierce's disease. [00:24:58] Those varieties specifically are being used. I don't know if they're blending those in. With like their cab or whatever. I honestly think they could, but I don't know if they are. They're probably, I dunno what they're doing with them, but I do grow them here in Los Angeles and I'm, but they're, you know, it's like I'm trying out a bunch of different things, partly just to see how they do, because, you know, they haven't been grown here. [00:25:21] They were developed for colder, wetter climates and so, you know what, how will they grow here in Los Angeles? There's a lot of unanswered questions for some of these. [00:25:30] Craig Macmillan: You and I were chatting before the interview and you have a, a new project that you're very. Excited about tell us a little bit about that, because I thought that was pretty cool. [00:25:39] Adam Huss: Yeah. Thanks. So this past summer, my wife and I finalized the acquisition of this farm in upstate New York that I'm going to develop into a. Married Vine Vida Forestry Demonstration and Research Project. And, and married vines, essentially vines growing with living trees. [00:26:02] But the best way to think about it is if you know the three Sisters of Agriculture, the corn, beans and squash idea, where you plant these. This guild of, of a Polyculture guild, and they have these symbiotic stacking benefits and productivity. This is what a married vine polyculture is for perennial agriculture. And so I don't just see it as vine and tree, but also vine and tree, and then a ground cover and or small shrubs or things like that that are also perennials planted in a guild together to create these stacking benefits and productivity. [00:26:35] Multiple productivity layers as well as making it a grable system because the vines will be up in trees and and we're gonna call it the Beyond Organic Wine Forest Farm. [00:26:47] Craig Macmillan: So gimme some more detail on this. So like, what are the other plants that are in the forest and how are the vines, what's the spacing like? How, how many trees per vine or vine per tree? [00:27:01] How is the vine trellis? Um, I just, I'm really curious about this idea because this goes back to very, very ancient times. [00:27:09] Adam Huss: Yes. Yeah, yeah, [00:27:09] Craig Macmillan: Uh, that I've read about. I've never seen evidence of it, but I have been told that going back to like Roman times, they would plant grapevines, interplant with things like olives, [00:27:18] Adam Huss: yeah, yeah. Yeah. And [00:27:20] Craig Macmillan: use the olive as a trails. [00:27:22] I mean, is this the, is this the same kind of concept? [00:27:24] Adam Huss: You can see some of this still in Italy. So even pre roam the Etruscan times is what the oldest versions of this that are still visible in Campania, just north of Napoli, I think is the largest married vine system that is still in production. And I think it's about, it might be about 34 hectares of this variety where they have elm trees. That are really tall, full sized elm trees. [00:27:51] And then between them they sort of have wires or ropes between the trees and the vines grow up like up 15 meters. Like it's crazy. Like the guys that harvest this, they have like specially designed ladders that are built for their stance so that they can like lock into these 18 meter ladders and be up there like with a little pulley and a bucket, and they're lowering grapes down from way up in the end. [00:28:14] And you get. So many cool things about that, you know, the, the ripeness and the PHS of the grapes change, the higher you go up in that system. , the thinking is they might have even been used to like. Just inhibit invading armies because , it's like a wall of vines and trees that create like almost a perimeter thing. [00:28:33] That that's also how they're being used in Portugal, they are sort of like if you have a little parcel of land, you use trees and vines to create like a living fence keep your domestic animals inside. And animals that might eat them outside and protect, you know, from theft and things like that. [00:28:51] Keep all your crops in a little clo, like a little controlled area. There are old systems where. They're more like feto systems where they were using maple trees and just pollarding them at, at about head height. And every year, every year or two, they would come in and clip off all the new growth and feed it to the livestock. [00:29:10] And meanwhile, the vines were festooned between the, the maple trees is like, you know, just like a garland of, of grapevine. So there's a lot of different things. And what I wanna do is trial several of them. One of the most. Interesting ones that I just saw in whales uses living willows, where you literally just stick a willow slip in the ground, bend it over to the next one that's about a meter and a half away and attach it. [00:29:35] And so you have these arched willow branches that grow once you stick 'em in the ground. They start growing roots and they create like a head high trellis, like a elevated trellis system, and you plant vines in them. And, and it literally looks just like. Like a row of grapevines that you would find here, except the, the trellis is alive and there's no wires and, and you prune the tree when you prune the vine in the winter, you know? [00:29:58] And Willow, I, I don't know if you know, but the, the other interesting thing about that is like willow has been used historically that the salicylic acid is known. Obviously that's aspirin and stuff like that. That's where we get, you know, one of our oldest like pain relievers and things like that. [00:30:12] But. It's used in biodynamic preps as well as an antifungal. And so there's some thought that like this system could be really beneficial to the vines growing with those. Specifically for that, like for antifungal properties or just creating a, you know, showering the vines with this, this salicylic acid thing that will help them grow and have health throughout the season without, with, again, reduced need for sprays of anything. [00:30:37] Craig Macmillan: Yeah, and that was why I brought it up is because there's the idea of working with the natural ecology of what's in the germ plasm of native plants. I. Mixing with an import plant. [00:30:51] And then there's the other way of looking at it and saying, well, what, what about recreating the conditions under which this plant that has evolved in the first place? And I, I just think that there's really fascinating concept. It's really intriguing to me. [00:31:05] yeah. And there's so many different ways you could do it, and that's why it's interested in what you're planning on doing, because there's obviously a lot of ways you could do it. [00:31:11] Adam Huss: Yeah, I wanna experiment with several. Like you said, the, the soil benefits are incredible potentials. And then when you're also thinking about what do I do besides just vines and trees, and I mean, the other thing is like. How does it make the wine taste? Like if you plant a vine with an apple tree or a, a black locust tree, or a honey locust tree, or a, or a mulberry tree, like, does, is the vine happier with one of those trees? [00:31:35] You know what I mean? Does it, does it, you know, and if it is, does that make the wine taste better at the end of the day? All these are really fun questions for me. That's why I'm really excited to do it. But also like what are the benefits in terms of, you know, the health of the vine, the health of the tree? [00:31:50] Do they are, is there symbiotic elements? It seems like they would, I, I think a lot about what kind of mycorrhizal connections and associations the trees have, because we vines have our Arbuscular connections. And so if you plant them with a tree that has similar connections, they might actually have a symbiotic benefit. [00:32:07] They might increase that soil network even further. And then if you're planting shrubs like blueberries or flowers, you know, perennial flowers or Forbes and things like that, that could either be grazed or could be gathered or could be another crop even for you, or it could be a protective thing. [00:32:22] There are things like indigo that you might plant because. Deer don't like it. So you might want that growing around the base of your vine tree thing while it's young, because it will prevent the deer from grazing down your baby vines and trees, you know? And so there's just a, a myriad ways of thinking about these guilds that you can do. [00:32:39] Obviously these are, I. Yeah, they're, they're different. If I was doing it in California, if I was in California, I would be thinking more about olives and pomegranates and figs and things like that, you know, like there's a lot less water for growing trees here, so depending on where you are, unless you're on the coast. [00:32:55] Craig Macmillan: Are you planning on using hybrids in your project? [00:32:59] Adam Huss: Yeah. I don't know how I would do it any other way. Yeah, it's, definitely a climate that. If you try to grow ra, like you're just asking for trouble. And, and just, you know, because of my approach is so ecological, like I will attempt to be as minimal inputs as possible is the other way I look at it. [00:33:20] You know, try to just imitate what's happening around to, to see what that landscape wants to do and then how it. Maintains its health and resilience and maybe, and, and I mean, my, my ideal is to spray not at all. But you know, with not a dogma about that. If I see an issue or if I think like I'm building up these pathogen loads in the vineyard, maybe I'll spray once a year, even if they seem like they're doing okay. [00:33:47] You know, I'm not like dogmatic about nose spray, but I, it's a, it's a fun ideal to reach for. And I, you know, I think potentially with. Some of the symbiotic benefits of these systems that could be achievable with with the right hybrids. You know, I mean, again, I don't wanna generalize about hybrids because you have the Andy Walker hybrids on the one end, which you have to treat just like vinifira in terms of the spray program. [00:34:10] And then on the other hand, you have something like Petite Pearl or Norton, which is like in many cases is almost like a bulletproof. Grape, you know, and in California specifically, it would be like insanely. And then you have things right down the middle. Things like tranet that you know, is basically like, I could blind taste you on Tranet and you wouldn't be able to tell the difference between it and gewurztraminer . [00:34:31] But it's more cold, hearty, it has a little more disease resistance. Gives you a just a little bit, a little bit more of a benefit while still getting flavors that are familiar to you. If you like those flavors. [00:34:43] Craig Macmillan: Is there one thing that you would tell growers on this topic? One takeaway. [00:34:48] Adam Huss: Great question. I think give hybrids the same allowance that you give Vinifera. I. We all know there's a huge diversity of Vin Nira from Petite Ough to Riesling. And not everyone is right for every wine drinker and not all of them per perform the same in the vineyard. And, and you know, and we tolerate a lot of. [00:35:12] Frailty and a lot of feebleness in our veneer vines. We, we do a lot of care. We do a lot of like, you know, handholding for our veneer vines when necessary. If we extended the same courtesy to hybrids in terms of understanding and willingness to work with them. I think like that would just go a really long way too. [00:35:33] And I think we'd be surprised to find , they're a lot less handholding than, than Venire generally speaking. I. But also just try some. I think a lot of the prejudice comes from just not being exposed to them right now. You know, if you, if you think, if you're thinking negative thoughts about hybrids, get out there and drink some, you probably just haven't had enough yet. [00:35:51] And if you don't like the first one, you know, how many bad Cabernets have you had? I mean, if, if I had stopped drinking vinifira, I [00:35:59] Craig Macmillan: Yeah, that's, that's a really good point. If I judged every wine by the first wine that I tasted, that's probably not a very, [00:36:06] Adam Huss: right. [00:36:07] Craig Macmillan: good education there, [00:36:08] Adam Huss: Prevented me from exploring further, I would've missed out on some of the more profound taste experiences of my life if I'd let that, you know, guide my, you know, my thinking about it. So yeah, I think it's like anything with prejudice, once you get beyond it, it kind of, you see how silly it is, man. [00:36:25] It's, it's like so freeing and, and there's a whole world to explore out there. And like I said, I really think they're the future. Like if we wanna have a future, . We can only cling to the past for so long until it just becomes untenable. [00:36:38] Craig Macmillan: Right. Where can people find out more about you? [00:36:42] Adam Huss: So beyondorganicwine.com is the, the website for me. The email associate with that is connect@organicwinepodcast.com. [00:36:53] Craig Macmillan: Our guest today has been Adam Huss. He is the host of the Beyond Organic Podcast and is the co-owner of Centralas Wines in Los Angeles. [00:37:01] Thank you so much. This has been a really fascinating conversation and I'd love to connect with you at some point, talk more about. Out this, thanks for being on the podcast [00:37:08] Adam Huss: Thank you so much, Craig. Appreciate it. [00:37:13] Beth Vukmanic: Thank you for listening. Today's podcast was brought to you by VineQuest. A Viticultural consulting firm based in Paso Robles, California, offering expert services in sustainable farming, vineyard development, and pest management. With over 30 years of experience, they provide tailored solutions to enhance vineyard productivity and sustainability for wineries and agribusinesses across California. [00:37:38] Make sure you check out the show notes for links to Adam. His wine, brand, Centralis plus sustainable wine growing podcast episodes on this topic, 135 Cold hardiness of grapes 217. Combating climate chaos with adaptive wine, grape varieties, and 227. Andy Walker's Pierce's Disease resistant grapes are a success at Ojai Vineyard. [00:38:04] If you liked the show, do us a big favor by sharing it with a friend, subscribing and leaving us a review. You can find all of the podcasts at vineyardteam.org/podcast and you can reach us at podcast@vineyardteam.org. [00:38:19] Until next time, this is Sustainable Wine Growing with Vineyard Team. Nearly perfect transcription by Descript
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