Pest Management & Plant Health

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Visitors at the 2019 UC Davis Picnic Day take images of forensic entomologist Robert Kimsey of the UC Davis Department of Entomology and Nematology and his display. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Meet Dr. Bob--aka 'Dr. Death'--at UC Davis Picnic Day

April 21, 2022
By Kathy Keatley Garvey
If you visit the Dr. Death booth (it's actually a table!) at Briggs Hall during the 108th annual UC Davis Picnic Day on Saturday, April 23, you'll meet "Dr. Bob." That would be forensic entomologist Robert "Bob" Kimsey of the UC Davis Department of Entomology and Nematology.
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UC Davis distinguished professor Walter Leal will deliver the keynote lecture at a global seminar chronicling the 70-year history of National Council for Scientific and Technological Development (CNPq).
Entomology & Nematology News: Article

CNPq Seminar to Spotlight UC Davis Scientists

April 21, 2022
By Kathy Keatley Garvey
A global seminar chronicling the 70-year history of National Council for Scientific and Technological Development (CNPq), the Brazilian equivalent of the National Science Foundation, will spotlight a series of scientists, including UC Davis scientists, in a keynote lecture by UC Davis distinguished...
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A lady beetle, aka ladybug, devouring aphids in a Vacaville garden. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Who Doesn't Love a Ladybug?

April 20, 2022
By Kathy Keatley Garvey
Who doesn't love a ladybug? Call them ladybugs, call them ladybirds, call them lady beetles, call them Coccinellidae, or just call them aphid eaters or deluxe aphid eaters. Or Joey Chestnut. Or Josephine Chestnut.
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This will be the scene in front of Briggs Hall on Saturday, April 23 when the 108th annual UC Davis Picnic Day takes place. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Something Bugging You?

April 19, 2022
By Kathy Keatley Garvey
Got a question about insects or arthropods that's been bugging you? Head over to the Bug Doctor booth staffed by UC Davis Department of Entomology and Nematology doctoral students on Saturday, April 23 at Briggs Hall during the 108th annual UC Davis Picnic Day. The Bug Doctor will be in.
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Photo 1. Necrosis and yellowing of young leaves (Photo courtesy of Andy Robinson, NDSU)

Potatoes and Glyphosate: A Mismatch

April 17, 2022
By Jaspreet K Sidhu
Jaspreet Sidhu is the UC Cooperative Extension Vegetable Crops Farm Advisor in Kern County. Glyphosate, a popular non-selective herbicide is widely used in agriculture to provide cost-effective, broad-spectrum weed control in more than 100 crops.
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D. Indian walking stick egg.
Pests in the Urban Landscape: Article

Easter egg hunt 2022-- ANSWERS

April 15, 2022
By Karey Windbiel-Rojas
Below are the answers to our 2022 virtual Easter Egg hunt! How did you do? Brown widow spiders, a relative of black widow spiders, have egg sacs which are cream colored and spikey, compared to western black widow egg cases which are smooth.
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Wet soil with several small worms present.
The Backyard Gardener: Article

Tubular Invasion

April 15, 2022
Blessed with good soil, I usually grow all of my vegetables in the ground, but this year I was tempted to create a raised bed for strawberries with space for some vegetables too.
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