Ongoing research

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Ceanothus in shrub form. (ucanr.edu)
Napa Master Gardener Column: Article

Ceanothus, Versatile California Native.

July 16, 2021
By Penny Pawl, UC Master Gardener of Napa County Ceanothus is ideal for use in our Napa Valley gardens. The plant is native to California and very drought-tolerant once established. There are almost 50 species in our state and most are evergreen. It blooms all summer with lilac-like blossoms.
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FLOAT LIKE A LEPIDOPTERA--A monarch floats over milkweed, its host plant, in this image taken in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Float Like Lepidoptera, Sting Like Hymenoptera?

July 16, 2021
By Kathy Keatley Garvey
"Float like a butterfly, sting like a bee." Early in his career, the late heavyweight champion Muhammad Ali (1942-2016) drew international headlines when he uttered that remark before his 1964 fight with then champion Sonny Liston.
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Monterey County: Article

4-H Leaders Council meeting, JUly 20th

July 16, 2021
Dear members of the Monterey County 4-H Leaders Council, On Tuesday, July 20th, the 4-H Leaders Council will hold its monthly meeting at 7pm. The location will be at the Spreckels Veterans Memorial Building, 90 fifth Street. This is an in-person meeting.
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Stanislaus County: Article

Volume 13, Special Drought Edition, July 2021

July 16, 2021
CLICK HERE to view the Special Drought Edition July 2021 issue of the Golden State Dairy Newsletter!!! In this issue: Every Drop Counts Sorghum-Deficit Irrigation Corn Irrigation Strategies Culling Decisions Nitrate in Forages Cooling Cows...
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black fig fly damage
Topics in Subtropics: Article

New Pest on Figs

July 16, 2021
By Ben A Faber
The following is a pest rating proposal by Kyle Beucke (CDFA) with some photographs by Martin Hauser (CDFA) and Iain MacGowan: On June 10, 2021, a resident in Pasadena (Los Angeles County) submitted a fig with pupae to county agricultural personnel.
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Water meter dial, John Smith
The Real Dirt: Article

Reading Your Water Meter -- What Does It Mean?

July 16, 2021
On Thursday, July 8, Governor Gavin Newsom asked California residents to cut back their water usage by 15%. Butte County is among the 50 California counties (out of a total of 58 counties) now included in Newsom's declaration of drought emergency.
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The Gray Hairstreak, Strymon melinus, sips nectar on a Mexican sunflower, Tithonia rotundifola, in a Vacaville pollinator garden. The orange spots accent the orange flower. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Gotta Love that Gray Hairstreak

July 15, 2021
By Kathy Keatley Garvey
Gotta love that Gray Hairstreak. If you don't like putting "gray" and "hair" in the same sentence, not to worry. This is the butterfly, Strymon melinus. When the it's hanging around a Mexican sunflower, Tithonia rotundifola, the orange spots on its tail accent the color of the flower.
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One of the species that Professor Joanna Chiu studies is the spotted wing drosophila, Drosophila suzuki, shown here on a raspberry. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Three UC Davis Entomology Faculty Achieve Promotions

July 15, 2021
By Kathy Keatley Garvey
Two UC Davis Department of Entomology and Nematology faculty members are now full professors, and a third faculty member has achieved tenure as associate professor.
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