Ongoing research

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A female monarch nectaring on Mexican sunflower, Tithonia rotunifola, in a Vacaville garden at noon, Sept. 17, 2024. At left is a territorial male longhorned bee, probably Melissodes agilis. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Monarch Kind of Day

September 17, 2024
By Kathy Keatley Garvey
What we've been waiting for all season... A migratory monarch butterfly fluttered into our Vacaville garden at noon today (Tuesday, Sept. 17) and nectared on a Mexican sunflower, Tithonia rotundifola. Then she treated us to a butterfly ballet.
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ALB-Leaf-Damage-Low-Res
Topics in Subtropics: Article

Avocado Lace Bug Spreads

September 17, 2024
By Ben A Faber
There has been a recent expansion of Avocado Lace Bug into parts of the Carpinteria area. It was more or less located in the San Diego coastal area. It spreads mainly with people....... Read about it at the UC-IPM website and the observations of Mark Hoddle, IPM Specialist at UC Riverside.
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Jackie Atim discussing sorghum trials
Kearney news updates: Article

2024 Kearney Field Crops, Alfalfa and Forage Field Day

September 17, 2024
By Ryan D Puckett
Friday, September 13 brought growers, students and researchers to the Kearney Ag Center to obtain CEU's and learn about forage related research projects at the station as well as off the station in adjacent counties.
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Dan Macon standing in front of a flock of sheep.
Ranching in the Sierra Foothills: Article

Headed South on Highway 49

September 17, 2024
By Daniel K Macon
Writing my last blog post as the Livestock and Natural Resources Advisor for Placer, Nevada, Sutter, and Yuba Counties is bittersweet. When I became the advisor in 2017 (filling Roger Ingram's enormous shoes), I assumed I would stay in this job until I retired. Life had other plans for me.
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Oedema on tomato. photos by Carolle Juliano
The Savvy Sage: Article

More Tomato Trauma

September 17, 2024
I've often thought how hard it must be to exist as a garden plant. There you are, stuck in the ground, unable to move, subject to the whims of the wind, rain, sun, and general environment, and worse of all, the fickle, precarious treatment of your gardener parent.
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