Pesticide Management

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Products containing carbaryl, like some Sevin products, won't be sold in retail nursuries and garden centers.

Carbaryl Becomes Restricted Material

July 29, 2020
By Karey Windbiel-Rojas, Belinda Messenger-Sikes
Starting August 1, 2020, all pesticides containing the active ingredient carbaryl will be designated as restricted materials in California, except for baits labeled only for agricultural use.
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Figure 1. Disinfecting wipes contain different pesticide ingredients such as the ammonia compound shown here.

Using Disinfectants and Sanitizers Safely

July 14, 2020
By Karey Windbiel-Rojas, Belinda Messenger-Sikes
In order to stay healthy and keep our spaces clean during the COVID-19 pandemic, many people are using disinfectants and sanitizers more than they may have before.
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covid-infographic NPIC

Correct Use of Disinfectants

May 21, 2020
By Karey Windbiel-Rojas
Many people have increased their use of disinfectants and sanitizers due to the COVID-19 crisis. It is important to use these products correctly to ensure they are effective and to protect ones health.
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Antimicrobials include several categories of products. To maintain virus-free surfaces use a disinfectant or a virucide. Sterilants are generally more toxic and reserved for critical environments like hospitals. Infographic courtesy Enviroxyclean.
Pests in the Urban Landscape: Article

Disinfectants are pesticides–so use safely!

March 30, 2020
What do pest control and public health campaigns against SARS Cov-2 have in common? Both activities use pesticides. In the eyes of the law, sanitizer and disinfectant products are considered pesticides.
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Figure 1. Western yellowjacket baiting with the hydrogel bait. After a short handling behavior on the bait, yellowjackets flew away with a small piece of the hydrogel bait. (Credit: DH Choe)

Using hydrogels to develop a yellowjacket bait

March 29, 2020
By Dong Hwan Choe
Many parks, recreational areas, and outdoor venues in California are home to yellowjacket wasps (Vespula spp.). Yellowjackets are commonly attracted to human food items, creating a serious nuisance and a potential stinging threat.
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"Virus Shut Out" is Illegal Product in U.S.

March 25, 2020
HONOLULU Today, the U.S. Environmental Protection Agency (EPA) announced it has prevented several shipments of an illegal health product from entering U.S. Pacific ports under federal pesticide laws. The item, Virus Shut Out, is not registered with the EPA.
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Reading pesticide label instructions. (Credit: Jack Kelly Clark)

UC Ag Experts Talk: Label Reading Webinar

November 14, 2019
Pesticide Label Reading for Safe Applications November 20, 2019 from 3pm to 4pm Lisa Blecker, Coordinator of the Pesticide Safety Education Program, will talk about all the important information you can find on pesticide labels to ensure the safety of pesticide handlers, other employees, and bystand...
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Figure 1. Safety glasses showing evidence of compliance with the designated “Z87” marked. (Credit: CA Reynolds)

What to Wear When Using Pesticides

September 26, 2019
By Karey Windbiel-Rojas
When using any kind of pesticide, including herbicides, it's important to read the pesticide label carefully and to be sure that you have the proper equipment for applying the pesticide correctly and safely.
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