Integrated Pest Management

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Brown mouse with a white underside.
Article

Hantavirus: What to Know

April 21st, 2025
By Niamh M Quinn
Hantavirus has been in the news a lot lately. Betsy Arakawa, wife of the late actor Gene Hackman, recently passed away in New Mexico due to the disease and California has already seen 3 hantavirus-related deaths this year. In this article we share information to help you understand hantavirus and what you…
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Bermuda buttercup infesting a bed of landscaped plants.
Article

Spring is in the Air, and Oxalis is Everywhere

April 17th, 2025
By Lindsey Hack
Bermuda buttercup (Oxalis pes-caprae), also called buttercup oxalis or sourgrass, might be a familiar sight in winter and spring, particularly to those who live in coastal regions or the Sacramento Valley. Some people enjoy seeing this plant’s cheerful yellow flowers pop up in their spring gardens, but for…
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Four men in weedy area. One is holding a measuring container while another sprays liquid into it from a wand attached to a backpack sprayer. A third person holds a clipboard and the furth holds a stopwatch.
Article

New Online Course: Calibrating Herbicide Applications for Non-Agricultural Areas

April 14th, 2025
By Cheryl A Reynolds
Calibration might sound intimidating, but it’s critical for safe and effective herbicide application. Proper calibration ensures that the correct amount of pesticide is applied to an area while achieving the desired level of pest control. To support land managers and pesticide applicators, the UC Statewide…
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A person wearing blue gloves on their hands is unscrewing the cap to a white container
Article

What Should You Wear When Using Pesticides?

April 1st, 2025
When using pesticides and other garden chemicals, you should always wear personal protective equipment (PPE) to keep yourself safe. Pesticides can enter the body via the eyes, skin, nose, or mouth. The skin is the most common way pesticides enter our bodies, usually by splashing, spillage, or spray drift…
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Detector dog stands on a small box, gazing at handler to alert a find
Article

Dogs Sniff Out Pest Problems

March 27th, 2025
By Lindsey Hack
Dogs use their keen sense of smell to help humans every day. Their powerful noses alert us to danger, aid in search and rescue operations, and even have the potential to diagnose diseases. But did you know that some dogs have been trained to sniff out harmful invasive pests? Enter the detector dogs! …
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Valley oak tree atop a hill of brown grass.
Article

Webinar: Mediterranean Oak Borer and Other Oak Pests

March 26th, 2025
By Lauren Fordyce
Join UC IPM for a free webinar on the invasive Mediterranean Oak Borer (MOB) and other important oak tree pests on April 10, 2025 from 6:00pm to 7:30pm. The Mediterranean Oak Borer (MOB) is an invasive ambrosia beetle that infests several species of white oaks in California: valley oak, blue oak,…
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Olives in a bin
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Olive growers, enthusiasts invited to UC olive webinar April 4

March 14th, 2025
By Pamela S Kan-Rice
Growers and others interested in growing table olives or olives for making olive oil are invited to a California Statewide Olive Seminar on Friday, April 4. The online seminar, a series of presentations from 8 a.m. to 1 p.m., is sponsored by the University of California Cooperative Extension and UC…
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Event

What Are You Wearing? Basic PPE for Pesticide Safety - Online

Event Date
Mar 20 2025

Personal protective equipment (PPE) is an essential way you can protect yourself when handling pesticides. In this webinar, pesticide safety education expert Jasmin Ramierz-Strain will explain the basic PPE you should always wear when using pesticides and where you can find PPE requirements for the pesticide…
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