Pest Management & Plant Health

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Weed Technology journal
UC Weed Science (weed control, management, ecology, and minutia): Article

Weed zapping

August 21, 2022
By Gale Perez
From the EurekAlert! website :: Cambridge University Press :: Aug. 1, 2022 Researchers from the University of Missouri recently conducted two field studies to explore the effectiveness of electricity in weed control.
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A departmental seminar on Sept. 28 will explore "The Effects of Ethyl Oleate Pheromone on Honey Bee (Apis mellifera) Overwintering Physiology." UC Davis master's student Nissa Coit will be giving her exit seminar. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Department's Seminars Announced for Fall Quarter

August 20, 2022
By Kathy Keatley Garvey
Emily Meineke, assistant professor of urban landscape entomology, UC Davis Department of Entomology and Nematology, and coordinator of the department's seminars for the 2022-23 academic year, has announced the list of speakers for the fall seminars, which begin Sept. 21.
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A honey bee packing pollen on a UC Davis almond tree. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Registration Now Underway for Almond Board of California Conerence

August 16, 2022
By Kathy Keatley Garvey
The Almond Board of California (ABC) just announced that registration is now underway for its 50th annual Almond Conference, set Dec. 6-8 at the SAFE Credit Union Convention Center in downtown Sacramento. It's a gathering of folks from both the almond and bee industries and beyond.
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Photo 2. Central growing point of purslane burned by lasers in a high
density planting of spinach.
UC Weed Science (weed control, management, ecology, and minutia): Article

Advances continue in automated weeders

August 14, 2022
By Richard F Smith
There have been significant developments in automated weeder technology in the past several years. A quick perusal of automated weeders on YouTube reveals many machines developed in diverse parts of the world.
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Aquatic Weed School
UC Weed Science (weed control, management, ecology, and minutia): Article

EVENT :: Aquatic Weed School 2022

August 11, 2022
By Gale Perez
UC Davis will host the Aquatic Weed School 2022 on October 31-November 1, 2022 at the Walter A. Buehler Alumni Center on the UC Davis campus.
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Jumping spider eating a fly. [Credit: Jack Kelly Clark]
Pests in the Urban Landscape: Article

Webinars: Spiders, Pesticides and Water!

August 11, 2022
By Karey Windbiel-Rojas
Are you concerned about pesticides in our waterways? Join us on August 18, 2022 at noon for UC IPM's free monthly webinar to learn how to keep surface water clean by reducing pesticide use and runoff.
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The gold-winning video "Diagnosing Herbicide Injury" includes several interactive features to make it more engaging and entertaining, and to help viewers remember the information.
UC Weed Science (weed control, management, ecology, and minutia): Article

Video based on Al-Khatib, Hanson course wins Gold Award

August 7, 2022
By Gale Perez
A cartoon character that looks suspiciously like a Department of Plant Sciences professor leads an animated, online tutorial that recently won a 2022 Gold Award from the Association for Communication Excellence.
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Figure 1. Ligule and auricle on a rice plant. Watergrass species do not have ligules and auricles.
UC Weed Science (weed control, management, ecology, and minutia): Article

Weedy Rice Scouting and Reporting 2022

August 4, 2022
By Whitney B Brim-Deforest
It is getting close to the time we need to scout for weedy rice. Our team will be scouting known infested fields that are planted to rice this year. Troy Clark, our Rice Junior Specialist, will be starting in the next few weeks, and will be reaching out to growers and PCA's.
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