Pest Management

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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

Speaker: Dr. Sandipa Gautam, Citrus IPM Advisor, Lindcove Research and Extension CenterDescription coming soon!
Urban & Community IPM Webinars
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Black and yellow bumble bee flying from a pale lavender flowers in a globe-shaped cluster.
UC Ag Experts Talk Webinar Series: Event

Webinar - Advancing IPPM: Pollinators, Natural Enemies, and the Economic Value of Habitat

Event Date
Jul 22, 2026

This webinar is part of the Integrated Pest and Pollinator Management series. Dr. Lora Morandin, Associate Director of the Pollinator Partnership, will give a brief overview on how pest control and pollination benefit the ecosystem. She will also discuss the importance of wild pollinators to pollination and…
UC Ag Experts Talk Webinar Series
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Beneficial Bugs - Yorba Linda
UC Master Gardeners of Orange County: Event

Beneficial Insects - Laguna Beach

Event Date
May 16, 2026

Not all bugs are created equal. The difference between those that are beneficial and those that aren’t is whether they savor your plants and crops or if they have an appetite for other insects. We'll help you recognize and protect beneficials in your garden in a discussion of predators and the types of…
UC Master Gardeners of Orange County
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Pests That Bug Gardeners - Mission Viejo
UC Master Gardeners of Orange County: Event

What's Bugging My Garden - Westminster

Event Date
May 14, 2026

Eww, gross!  Is that what you think about those insects in your garden?  Learn multiple techniques for effective pest control that are the least toxic for your home environment. UC Master Gardeners of Orange County will provide you with the latest information on a variety of methods to keep those…
UC Master Gardeners of Orange County
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Agricultural Application Engineering Laboratory: Event

Orchard Spray Nozzle Day

Event Date
May 29, 2026

This is a half-day workshop featuring expert-led presentations and field demonstrations focused on nozzle selection, configuration, spray delivery optimization, and emerging technologies in automatic nozzle systems. Specific emphasis will be placed on a novel nozzle selection technology developed at the…
Agricultural Application Engineering Laboratory
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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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UC Master Gardeners of El Dorado County: Event

Central Sierra: Moles, Gophers, and Deer. Oh My!

Event Date
Sep 12, 2026

Learn how to deal with deer, voles, and gophers in your garden.   First, we’ll dig into the biology of each; what they eat, where they live, how they reproduce and how to identify them.  We’ll look at what they like/dislike, when they are most active, and the damage they can cause.  Then…
UC Master Gardeners of El Dorado County
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Two individuals in protective equipment spray plants with pesticide; hoophouse setting
UC Small Farms Network: Event

(En Espanol) Prepare for the Private Applicator Certificate (PAC) licensing exam

Event Date
May 13, 2026

[Detalles del evento]Location: OnlineCost: FreeThe 2026 UC ANR Pesticide Safety Training from the Small Farms Network is intended to support small-scale and diversified family farms, as well as beginning, immigrant, and refugee farmers, in applying and handling pesticides safely and effectively. This 2-hour…
UC Small Farms Network
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