Forests

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A dark brown and orangish fly with thick hind legs on a pink five petaled flower with a yellow center.
Urban & Community IPM Webinars: Event

Exploring UC IPM's Website Changes

Event Date
Jul 30, 2026

UC IPM's website has undergone some design and navigation changes lately to improve the overall look and make it more accessible. Join this webinar to learn about the new changes to the Home & Landscape section, how to navigate the website, and what other improvements are coming.
Urban & Community IPM Webinars
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Rows of tomato plants in a field.
UC Ag Experts Talk Webinar Series: Event

Webinar: Using Trichoderma Biocontrols to Manage Soil Fungal Pathogens and Productivity for Vegetables

Event Date
Sep 16, 2026

This webinar is part of the UC Ag Experts Talk series. Dr. Zheng Wang, University of California Cooperative Extension in Stanislaus County, will cover information on effective use of Trichoderma-containing biofungicides for preventative measurements toward soil fungal pathogens mainly in processing tomatoes…
UC Ag Experts Talk Webinar Series
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Backlit jars of red pomegranate jelly and orange peach jam on a wooden windowsill.
UC Master Food Preserver: Event

Jam Session: The Science of Sweet Spreads (Online Delivery Program)

Event Date
Jul 25, 2026

In this beginner-friendly, one-hour class, UC Master Food Preservers share research-based guidance on jams, jellies, preserves, conserves, and fruit butters. You'll learn how fruit, pectin, acid, sugar, and heat work together to create a gel, why tested recipes matter for quality and safety, and how to…
UC Master Food Preserver
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Creating Wildlife Habitat
UC Master Gardeners of Orange County: Event

Create a Wildlife Habitat - Westminister

Event Date
Jul 9, 2026

No, not the lions-and-tigers-and-bears kind of wildlife! More like the small critters such as birds, bees, butterflies and lizards. UC Master Gardeners of Orange County will show you how to attract wildlife by creating a welcoming habitat. Learn to restore a natural balance, then reap the benefits as…
UC Master Gardeners of Orange County
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Create A Wildlife Habitat - Westminster
UC Master Gardeners of Orange County: Event

Create a Wildlife Habitat - Irvine

Event Date
Jun 13, 2026

No, not the lions-and-tigers-and-bears kind of wildlife! More like the small critters such as birds, bees, butterflies and lizards. UC Master Gardeners of Orange County will show you how to attract wildlife by creating a welcoming habitat. Learn to restore a natural balance, then reap the benefits…
UC Master Gardeners of Orange County
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Black bears captured on a wildlife camera.
Forestry Research and Outreach: Event

FREE Forest Stewardship Webinar: Wildlife Camera Use for Forest Landowners

Event Date
Jun 9, 2026

Join Valerie Elder, Professor of Forestry, College of the Redwoods; Robert Douglas, State Forest Biologist – Mendocino Unit; and Chris Horton, landowner and Forest Stewardship Workshop participant, for a webinar focusing on wildlife cameras and their uses for forest landowners and managers.This free webinar…
Forestry Research and Outreach
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Necrotic, chlorotic California fan palm frond pinnae infected with diamond scale.
Urban & Community IPM Webinars: Event

Pests on Palms and Other Trees

Event Date
Oct 15, 2026

Speaker: Don Hodel, Environmental Horticulture Advisor, LA County (emeritus) 
Urban & Community IPM Webinars
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Tree with oranges hanging off the branches.
Urban & Community IPM Webinars: Event

Update on Asian Citrus Psyllid in California

Event Date
Jul 16, 2026

Join citrus IPM adviser Dr. Sandipa Gautam, for an update on Asian citrus psyllid (ACP) and Huanglongbing (HLB). The webinar will also cover identification and management strategies.
Urban & Community IPM Webinars
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Pink and white roses surrounded by green leaves.
Urban & Community IPM Webinars: Event

Rose Cultural Practices, Abiotic Disorders and Diseases

Event Date
Aug 20, 2026

In this webinar we will review aspects related to growth of outdoor rose plants, including cultural practices such as fertilization and weed control.
Urban & Community IPM Webinars
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