Pest Management & Plant Health

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DBM tendencies jul19

Update on diamondback moth area-wide monitoring program

August 5, 2019
Last year, this pest was present in large numbers during August and September. The idea is to have additional data from the pheromone traps to inform the IPM decision making process. Below is a table showing the number of moths per day and per trap since February. Table 1.
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2-year old ‘Hamlin’ sweet orange in Florida with red or white particle films
Science for Citrus Health: Article

Using particle films to manage ACP

August 2, 2019
By Barbara Alonso
The particle films are applied to crops to manage environmental challenges like high heat or sunburn, or manage pests, such as aphids or psyllids. Particle films can reduce infestations because the particle films hide the natural plant colors that help some insects find their plant host.
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Figure 1. Backpack sprayer pesticide calibration. (Credit: G. Del Rosario, Corteva)

Calibrating Spray Application Equipment

August 2, 2019
By Cheryl A Wilen
Applying the wrong amount of pesticide can result in poor control if not enough is used; too much being applied can lead to waste and possibly illegal usage. If pest control is insufficient, the end result might be a second application that will be more expensive due to the cost of labor involved.
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Bruce Hammock, UC Davis distinguished professor, has won a $6 million federal grant for his innovative and visionary health research. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Our Story Begins with a Kid Bred and Born in Arkansas...

August 1, 2019
By Kathy Keatley Garvey
Our story begins with a kid bred and born in Arkansas. You may have seen the news article about the distinguished professor at the University of California, Davis, who won a $6 million, eight-year "Outstanding Investigator" federal grant for his innovative and visionary health research.
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Infographic showing what is in the revised Pest Management Guidelines for Rice.
UC Weed Science (weed control, management, ecology, and minutia): Article

New resources for integrated weed management in California rice

July 31, 2019
By Kassim Al-Khatib
If you grow rice in California, you already know that effective weed management is not only essential for economical rice production, but also very challenging, complex, and regulated.
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Home landscape with woody mulch and flowering ground cover.
Pests in the Urban Landscape: Article

UC IPM Resources for Landscape Professionals

July 31, 2019
By Karey Windbiel-Rojas
[Originally published in the Winter 2019 issue of the Green Bulletin] UC IPM is a statewide program within the University of California Division of Agriculture and Natural Resources.
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This is the University of California Linnaean Games Team competing at the 2018 meeting of the Entomological Society of America. From left are Zachary Griebenow and Brendon Boudinot of UC Davis, captain Ralph Washington Jr. of UC Berkeley, and Emily Bick of UC Davis. They won the national championship. (ESA Photo)
Bug Squad: Article

Emily Bick: Entomologist Extraordinaire Off to University of Copenhagen

July 30, 2019
By Kathy Keatley Garvey
It's difficult to believe that it was four years ago--four years ago!--that Emily Bick, entomology student extraordinaire, joined the doctoral program in the UC Davis Department of Entomology and Nematology. How fast time passes. Bick will present her exit seminar at 3 p.m., Monday, Aug.
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One of the LGDs in my behavior study - sporting his fancy GPS collar!
Ranching in the Sierra Foothills: Article

Building GPS Collars

July 29, 2019
By Daniel K Macon
As some readers of this blog may know, I'm currently working on a research project examining livestock guardian dog behavior. The back story is this: several years ago, I was invited to demonstrate electro-net and livestock guardian dogs at a workshop on livestock protection tools.
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Lynn Kimsey, director of the Bohart Museum of Entomology, sits next to her well-used microscope. Its cover is a pack rat, a stuffed toy animal. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Well, Yes, That's What It Is!

July 29, 2019
By Kathy Keatley Garvey
If you should walk into the office of Lynn Kimsey, director of the Bohart Museum of Entomology at the University of California, Davis, you may not notice it at first. The desk, yes. The books, yes. The specimens, yes. Wait, what's that protective cover on the microscope? Could it be? It is.
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