Integrated Pest Management

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Frost damaged oleander leaves appear lighter and less vibrant than other leaves.
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Landscaping Tips for November

November 15th, 2020
With the recent time change along with a change in temperatures, landscaping practices for pests need some adjusting too. We're sharing a few recommended tasks to help prevent insect pests, diseases, and environmental disorders in landscapes.
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The walnut twig beetle, Pityophthorus juglandis, in association with the fungus, Geosmithia morbida, causes the insect-pathogen complex known as "thousand cankers disease," which wreaks havoc on walnut trees. (Photo by Kathy Keatley Garvey)
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UC Davis Forest Entomologists Publish Two Papers on Walnut Twig Beetle

November 10th, 2020
Two UC Davis forest entomologists who studied with the late chemical ecologist Steven Seybold, a faculty-research associate with the UC Davis Department of Entomology and Nematology, have published two complementary papers on the walnut twig beetle that shed more light on the invasive pest.
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A monarch butterfly just deposited this egg on a milkweed leaf. (Photo by Kathy Keatley Garvey)
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The Oleander Aphid and the Monarch Egg

November 4th, 2020
You never know about those photo-bombers. You can't trust 'em. So here I was, trying to photograph a tiny egg that a monarch butterfly had just deposited on our milkweed. I held it up for a better look.
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Coyote in the field. photo by Kathy Low
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Coyotes

November 4th, 2020
Since late Spring, there seem to a lot more coyotes around this year than in past years. Besides hearing packs of them howling at night, every week or so I see one or two coyotes strolling across the field by my house, a couple of times when I've been out working in the yard.
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Video Intro Shot
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New Video on Sampling for ISHB

November 3rd, 2020
By Randall Oliver
A new video outlining best practices in monitoring and sampling for invasive shothole borers (ISHB) is now available on the University of California Integrated Pest Management YouTube channel. View it at https://youtu.
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Cheryl Wilen, UCCE integrated pest management advisor emeritus
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Cheryl Wilen honored for "Outstanding Contribution to Agriculture"

October 30th, 2020
By Pamela S Kan-Rice
Original source: UC ANR Employee News CAPCA honors Wilen for "Outstanding Contribution to Agriculture" Cheryl Wilen, UCCE integrated pest management advisor emeritus for San Diego, Orange and Los Angeles counties, received the 2020 Outstanding Contribution to Agriculture award by the California Asso...
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