Agriculture

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What's this Wet Stuff?!

January 3, 2023
By Daniel K Macon
After several multi-year droughts over the last decade, I find myself puzzled by the moisture that's been falling from the sky here in Auburn this winter! I find myself even more puzzled by the saturated state of our foothill soils! Over the last several weeks, as I've driven Highway 49 between Aubu...
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A honey bee "in the pink" is foraging on a begonia. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

'Tis the Season to Be 'In the Pink'

December 30, 2022
By Kathy Keatley Garvey
As the predominantly red-and-green holiday season draws to a close, and the year crawls to an end, it's time to "bee in the pink." Pink? Yes, "in the pink." Skip the red. Ignore the green. Think "in the pink.
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A female metallic green sweat bee, Agapostemon texanus, on a purple coneflower. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

'Am I Even a Bee?' Identity Crisis Unfolds in This Charming Book

December 26, 2022
By Kathy Keatley Garvey
Your mama tells you that you're a bee, but when you look around you, you don't look like any of the bees you encounter in the meadow. Not the honey bee, not the carpenter bee, not the bumble bee, not the cuckoo bee and not any of the other assorted bees minding their own bees-ness in the meadow.
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The five gold rings became five golden bees. Here's one of the golden bees, a Cordovan, a subspecies of the Italian. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Revisiting 'The 13 Bugs of Christmas'

December 23, 2022
By Kathy Keatley Garvey
This Christmas season isn't the same without University of California Cooperative Extension apiculturist emeritis Eric Mussen, who died June 3 of liver cancer at his home in Davis. Mussen (1944-2022) was an institution. He was a global authority of honey bees. He was family to everyone.
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Fischer-Albert Lecturing in Argentina Web
UC Weed Science (weed control, management, ecology, and minutia): Article

Honoring Dr. Albert Fischer

December 21, 2022
By Brad Hanson
(excerpted from an obituary prepared by Trina Kleist from the UC Davis Department of Plant Sciences) Albert Fischer, a professor emeritus of weed ecophysiology in the UC Davis Department of Plant Sciences, was recently named recipient of the Outstanding International Achievement Award by the Interna...
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UC Davis distinguished professor James R. Carey (left foreground) brainstorms with other organizers of AgriStars. On his right is Prince Eyango.
Entomology & Nematology News: Article

AgriStars in Cameroon: Where Agri-Dreams Can Come True

December 20, 2022
By Kathy Keatley Garvey
In the American reality television series, Shark Tank, entrepreneurs pitch their business presentations to a panel of investors or sharks. The sharks then decide whether to invest in the projects.
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avocado stem damage
Topics in Subtropics: Article

Frost in some part of Southern CA

December 20, 2022
By Ben A Faber
Protecting Avocados from Frost and Then What The long-range forecast is for no or little rain in Southern California. A dry winter often means a cold winter.
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Figure 1. Close-up of the finger weeder mechanism.
UC Weed Science (weed control, management, ecology, and minutia): Article

Evaluation of automated and mechanical cultivators to control within-row weeds in conventional processing tomatoes

December 18, 2022
By Gale Perez
Conventional processing tomato weed management in California often includes pre-plant herbicides (trifluralin and/or s-metolachlor), followed by cultivation, and hand hoeing. Rimsulfuron herbicide can also be used in conventional systems and can be applied either pre or post transplanting.
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