July 2026 | Volume 10, Number 7 | | |
Spotlight on Practical Resources | | |
Can vineyard ‘mothballing’ help growers weather wine market collapse?
Vineyard “mothballing” entails maintaining the vines with minimal labor and inputs (and not harvesting the fruit), with an eye toward rapidly ramping up production in the future.
During hard times, growers typically have two choices, either pull out their vines entirely and replant when the market improves or continue farming as usual, but at a loss. Mothballing can be an attractive “middle road” approach but currently the challenge is the lack of a roadmap. UC Cooperative Extension viticulture advisor Christopher Chen is doing groundbreaking research to chart the best paths for growers. Learn more about the research.
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Report: Groundwater challenges for California’s small-scale farmers expose regulation risks
Small farms across the state may not be able to comply with groundwater regulations and stay in business, according to a new report analyzing the impact of the Sustainable Groundwater Management Act (SGMA) on small-scale farms. In the first assessment of its kind, researchers at the UC Small Farms Network and the Community Alliance with Family Farmers document the challenges facing small-scale farmers. The report proposes 50 recommendations to protect small farms while valuing these farms as part of long-term groundwater management. Read more on the report’s findings.
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DroneCamp 2026 celebrates 10th year amid new regulations on tech
A collaboration of UC and California State University institutions, DroneCamp is a week-long short course in using drones for mapping, research and education. For the last 10 years, it has expanded access to drones and boosted participants’ confidence in safely using them for new purposes. “The university is the perfect provider for this,” said Andy Lyons, program coordinator with the Informatics and GIS (IGIS) Program at UC ANR. “Part of our mission is to train people on the tools we use in our own research.” Read how DroneCamp is keeping up with changes in tech.
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Forest Stewardship Workshop
Online, Tuesdays from Aug. 4-Sept. 29 In-person Field Day, Aug. 29 (Plumas County)
Forest landowners across California are invited to the next Forest Stewardship workshop, where you will get equipped to better understand and protect your forestland. By participating, you will develop a forest management plan, connect with forestry professionals at UC ANR and become eligible for a free forester site visit on your property. Participants will use online resources to complete learning modules and short activities. Details on workshop.
Preserving Zucchini: Sweet and Savory Possibilities
Online, Aug. 4, 7-8 p.m.
Zucchini is famously abundant...so much so that Aug. 8 is celebrated as “Sneak Some Zucchini Onto Your Neighbor’s Porch Day!” Fortunately, there are many research-based ways to preserve this summer favorite safely for future meals and recipes. Because zucchini is high in water and low in acid, it requires specific preservation methods for both safety and quality. Join UC Master Food Preservers and discover practical ways to make the most of this versatile vegetable. Register for session.
UC Climate Stewards: Cosumnes River Preserve course
Begins Aug. 26
This Climate Stewards certification combines communication training, climate science, participatory science and field-based learning focused on floodplains, wetlands, valley oak riparian forest, vernal pool grasslands and compatible agriculture within the lower Cosumnes watershed. The Cosumnes River Preserve consists of over 50,000 acres of wildlife habitat and agricultural lands owned by seven partners. Details on course.
Common Diseases of Fruit and Landscape Trees and How to Manage Them
Online, Aug. 27, 3-4 p.m.
Spots, wilting, dieback, discoloration and unusual growth do not always mean that a plant has an infectious disease. Akif Eskalen, professor of Cooperative Extension in Plant Pathology at UC Davis, will share a practical, science-based approach for recognizing symptoms and signs, distinguishing diseases from environmental or cultural problems, and understanding what can and cannot be diagnosed by sight. Presented by UC Master Gardeners of Yolo and Solano counties, in partnership with the Yolo County Library. Learn more about talk.
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It is the policy of the University of California (UC) and the UC Division of Agriculture & Natural Resources not to engage in discrimination against or harassment of any person in any of its programs or activities.Inquiries regarding nondiscrimination policies may be directed to UC ANR, Affirmative Action Compliance & Title IX Officer, University of California, Agriculture and Natural Resources,
2801 Second Street, Davis, CA 95618, (530) 750-1280, tljordan@ucanr.edu.
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University of California Agriculture and Natural Resources
2801 Second Street
Davis, CA 95618
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