Ongoing research

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Dave Cudney holds a "Weeds of the West" book with his sister.
UC Weed Science (weed control, management, ecology, and minutia): Article

In memoriam: David Cudney

May 5, 2023
By Pamela S Kan-Rice
David W. Cudney, UC Cooperative Extension specialist emeritus, passed away in Riverside on March 30. He was 82. Cudney joined UCCE in 1964 as a farm advisor for Imperial County. In 1978, he became a UCCE weed science specialist for Southern California, based at UC Riverside.
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Fresno County 4-H: Article

May 2023 Guidelines

May 5, 2023
In This Edition 2- Committee & Council Mtgs. 2- Club Attendance Winner 2- Record Book Reminders 3- 4-H Fair 3- Sheep & Goat Camp 3- Color Me Green Run 4- Clover Fest 5- Summer Camp 5- 4-H Sheep & Goat Show 6- Horse Project Updates .
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A squash bee, Peponapis pruinosa, pollinating a squash. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Pollination Ecologist Neal Williams: The Importance of Native Bees

May 5, 2023
By Kathy Keatley Garvey
Did you know that California is home to more than 1600 species of undomesticated beesmost of them nativethat populate and pollinate our gardens, fields, and urban green spaces?--Source: California Bees and Blooms, a Guide for Gardeners and Naturalists.
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A yellow-faced bumble bee, Bombus vosnesenskii, leaves a foxglove. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Native Bees Part of California Honey Festival, Too

May 5, 2023
By Kathy Keatley Garvey
Native bees will join the celebrated honey bees at the California Honey Festival. The annual event, free and family friendly, takes place from 10 a.m. to 5 p.m., Saturday, May 6 in downtown Woodland.
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lemon cold wet exposure
Topics in Subtropics: Article

Wet Roots

May 5, 2023
By Ben A Faber
I recently harvested 'GEM' avocados and found that some of the fruit was splitting. The split fruit was just turning from a bright green to one with dark tinges. There were also gobs of snails and slugs on the fruit.
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Glenn County: Article

Sacramento Valley Walnut Newsletter Glenn County - Spring 2023

May 5, 2023
In This Issue New Orchard Advisor Walnut Management Considerations Healthy Orchards with a Careful Approach to Irrigation Thinking About Skipping or Shorting Nitrogen This Year? Prioritizing Sprays When You Cant Afford Them All Strategies for orchard weed management hard economic situations.
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UCCE Central Sierra: Article

May 2023

May 5, 2023
Regional Meat Supply Meeting | Roots of Change | Organic Livestock Parasite Study | Free Anaplasmosis Herd Testing | Forest Stewardship Workshop | Cone & Seed Collection Webinar | Forest Legacy Program Webinar | Top 10 Tools for New Forest Landowners | Preserving Forestland | Forest Stewardship Fiel...
Archived
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A group of people look up at leafy tree canopies.
Green Blog: Article

Tribal Engagement at the Hopland Research and Extension Center

May 5, 2023
By Adina Merenlender
The Hopland Research and Extension Center is situated on the traditional, ancestral and unceded lands of the Shqowa and Hopland People, whose historical and spiritual relationship with these lands continues to this day and beyond (for more on the Land and people history of the site, see this story m...
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