Gardening

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Adult pocket gopher peeking out of a burrow entrance. [Credit: T. Chalmers]
Pests in the Urban Landscape: Article

Got Gophers?

August 14, 2019
By Karey Windbiel-Rojas
Gophers are well-known and certainly unwelcome pests in landscapes, gardens, lawns, and athletic turf. More correctly called pocket gophers, these rodents mostly remain hidden underground in tunnels and feed on plants from below, sometimes pulling whole plants into their tunnels.
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Figure 1. Backpack sprayer pesticide calibration. (Credit: G. Del Rosario, Corteva)
Pests in the Urban Landscape: Article

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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Home landscape with woody mulch and flowering ground cover.

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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Always read the label before purchasing to ensure you choose the correct product for your needs. (Credit: E Lander)

Reading Pesticide Labels

July 29, 2019
By Karey Windbiel-Rojas
You've probably heard it's important to read the label on a pesticide bottle, but you might not know why or what to even look for on the label.
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Figure 3. Turkestan cockroaches attracted to spilled food. (Credit: A Sutherland)

Outdoor Baiting for Cockroaches

July 10, 2019
By Andrew M Sutherland
Two species of Blatta cockroaches can be common peridomestic pests in California, including the familiar oriental cockroach (B. orientalis) and a relative newcomer, the Turkestan cockroach (B. lateralis, Figure 1).
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UC IPM Staff in 2018 (Credit: Marty Martino)
Pests in the Urban Landscape: Article

UC IPM Celebrating 40 Years

July 1, 2019
By Tunyalee Martin
The University of California Statewide Integrated Pest Management Program (UC IPM) is celebrating its 40th anniversary. Established July 1, 1979 with funding from the California Legislature, UC IPM built upon a growing movement to reduce dependence on pesticides.
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Reduce breeding habitats for mosquitoes by dumping standing water from flower pots or storing them upside down so they do not collect water.<br>(Credit: Jack Kelly Clark)
Pests in the Urban Landscape: Article

Drain After the Rain

June 5, 2019
By Karey Windbiel-Rojas
Whether you're having a backyard barbecue or enjoying outdoor activities as the weather warms up, it's important to protect yourself from mosquitoes and their bites.
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Clear plastic is laid over planting beds to elevate soil temperatures. (Credit: K Windbiel-Rojas)
Pests in the Urban Landscape: Article

Reduce Soil Pests with Sunlight

June 3, 2019
Soil solarization is a method home gardeners and farmers can use to manage soilborne pests such as weeds, disease pathogens, nematodes and insects. Solarization can reduce help reduce pesticides used to control these pests.
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Adult brown recluse spider, <i>Loxosceles reclusa</i>. (Credit: R Vetter)
Pests in the Urban Landscape: Article

Brown Recluse Spiders? Not in California!

May 18, 2019
If you were to ask an audience of more than a few people if they or anyone they know has ever seen or been bitten by a brown recluse spider in California, many hands would be raised.
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