Forests

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dry brush in front opens to landscape of hills covered by trees and rangelands. A lake is in the valley in the distance
UCCE Central Sierra: Article

Central Sierra: UCCE Researchers Bring Virtual Fence Technology to Local BLM Lands

February 25, 2026
By Scott R Oneto, Brian J Allen
Emerging Precision Agriculture Tool Improves Grazing Systems  For the past four years, UC researchers have been examining the usefulness of virtual fence (VF) technology on a multitude of landscapes across the Sierra Nevada. Virtual fencing is an emerging precision agriculture tool capable of improving…
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Ground-level view of a grape harvest scene with scissors and bags of harvested grapes
Food Blog: Article

Can a simple spray protect grapes from wildfire smoke?

February 23, 2026
By Emily C. Dooley
Smoke from wildfires can alter grapes and affect the taste and sensory experience of wine. Researchers are applying a calcium spray to grapes to see if the treatment can protect the fruit from smoke exposure.
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Photo of a field of romaine lettuce in the Salinas Valley.
Salinas Valley Agriculture: Article

Reflections on thrips and INSV during the 2025 Lettuce Season

February 23, 2026
By Dylan J Beal, Yu-Chen Wang
Reflections on thrips and INSV during the 2025 Lettuce Season Dylan J. Beal, Daniel K. Hasegawa, Yu-Chen Wang INSV: Early Spring and Summer: isolated, small INSV outbreaks were observed. These outbreaks were associated with adjacent, unmanaged weedy sites.Late Summer and early Fall: more…
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Person wearing gloves pouring liquid from a measuring cup into a spray bottle on cement.

Upcoming Webinars from UC IPM

February 9, 2026
By Yulie Velez
If you missed our first Urban & Community IPM webinar of the year, Pests of Backyard Chickens, don’t fret, we have more for you! Join us every third Thursday of the month from 12:00pm to 1:00pm PT to learn about a wide range of urban pest management topics. This series is free and open to the…
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Nutrition Policy Institute News: Article

Announcing the FFY 2025 CalFresh Healthy Living Data Briefs

January 21, 2026
The Nutrition Policy Institute is pleased to share the 2025 CalFresh Healthy Living data briefs, highlighting the vital contributions of local health departments and their community partners to California’s nutrition and physical activity promotion efforts during federal fiscal year 2025. The California…
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Group of children sitting on soccer field; one young girl drinks from a water bottle
Nutrition Policy Institute: Article

Data Briefs: California Department of Public Health CalFresh Healthy Living FFY 2025

January 16, 2026
By Carolyn D Rider, Janice Kao, Amanda M Linares, Summer J Cortez, Evan Talmage, Nicole Vital, Miranda W Brown
Research Brief • January 2026 • Download PDF (665 KB)TABLE OF CONTENTSFFY 2025 CalFresh Healthy Living At a GlancePolicy, Systems, & Environmental Change EffortsEducational ActivitiesPartnerships & Multi-Sector CoalitionsAssessment of Policies, Practices, & OutcomesFFY 2025 CalFresh…
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