Agriculture

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citrus yellow vein disease
Topics in Subtropics: Article

A Citrus Trojan Horse

June 25, 2021
By Ben A Faber
Scientists are hoping the RNA of an obscure infection can one day be used like a Trojan horse to deliver life-saving treatments to citrus trees. UCR microbiologist Kiran Gadhave examining citrus for yellow vein disease symptoms.
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The blister beetle is both a pollinator and a pest. It is a pest of alfalfa and is toxic to livestock, especially horses. This one is foraging on a Mexican sunflower (Tithonia rotundifola) in Vacaville. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Day 4 of National Pollinator Week: Beetles

June 24, 2021
By Kathy Keatley Garvey
When you think of pollinators, you think of bees, right? And well you should: honey bees are the global workhorses of the pollination community and pollinate about one-third of the food we eat, including fruits and vegetables and some nuts, primarily almonds (California's almond acreage exceeds 1.
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shot hole borer feeding
Topics in Subtropics: Article

Beetle:Fungus Symbiosis?

June 24, 2021
By Ben A Faber
David Peris, Xavier Delcls, Bjarte Jordal https://doi.org/10.1111/brv.12763 A beetle bores a tree trunk to build a gallery in the wood in order to protect its lay. As it digs the tunnel, it spreads ambrosia fungal spores that will feed the larvae.
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meadow mouse
Topics in Subtropics: Article

Burrowing Varmints Guide

June 23, 2021
By Ben A Faber
Author: Pamela Kan-Rice Published on: June 8, 2021 A pocket gopher emerges from a burrow. The holes and mounds created by burrowing rodents pose hazards to farmworkers and farm machinery.
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This image of a tiny monarch egg won a silver award in the international Association for Communication Excellence in Agriculture, Natural Resources and Life and Human Sciences (ACE). (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Day 2 of National Pollinator Week: Focus on a Tiny Egg

June 22, 2021
By Kathy Keatley Garvey
It's Day 2 of National Pollinator Week. So, I guess I should "toot my own horn" (we don't have one, but in our household we do have a piano, a double bass, a guitar, a banjo, a ukulele, a dulcimer, a harmonica, a sousaphone, a set of hand drums, and two accordions.
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This image of a monarch butterfly egg won a silver award or second place in the international Association for Communication Excellence in Agriculture, Natural Resources and Life and Human Sciences (ACE). (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Photo of Tiny Egg Draws Attention of Plight of Monarch Butterflies

June 22, 2021
By Kathy Keatley Garvey
A UC Davis communications specialist who creates habitat for monarch butterflies in her family's pollinator garden, won a silver award or second-place honors, in a photography competition hosted by the international Association for Communication Excellence in Agriculture, Natural Resources and Life...
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UC Davis alumnus Hannah Burrack, a professor of entomology and extension specialist at North Carolina State University, Raleigh, has been named chair of the Department of Entomology at Michigan State University, effective Jan. 1, 2022.
Entomology & Nematology News: Article

UC Davis Alum Hannah Burrack Named MSU Department Chair

June 22, 2021
By Kathy Keatley Garvey
UC Davis alumnus Hannah Burrack, a professor of entomology and extension specialist at North Carolina State University, Raleigh, has been named chair of the Department of Entomology at Michigan State University, East Lansing, effective Jan. 1, 2022. Burrack will replace F.
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A male longhorned bee, Melissodes agilis, targets a monarch butterfly on a Mexican sunflower in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

National Pollinator Week: The Monarchs and The Melissodes

June 21, 2021
By Kathy Keatley Garvey
Those mighty monarchs haven't graced us with their presence this year (since late January) in our Vacaville, Calif. pollinator garden, but we're waiting for them. The habitat beckons and they will reign.
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