Gardening

Pests in the Urban Landscape: Article

Ivermectin: Pesticide Misuse in Humans

September 6, 2021
By Karey Windbiel-Rojas
The Centers for Disease Control and Prevention issued a Health Advisory recently in response to increased reports of illness associated with products containing the pesticide ivermectin.
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Close up of red orange oblong eggs in three neat lines laid along the stem of a bright green, hairy squash leaf.
Pests in the Urban Landscape: Article

Register for Upcoming Webinars This Fall

September 3, 2021
The next Urban & Community IPM webinar will be Thursday, September 16, 2021 at 1:00pm. This month's topic is Identifying Insect Pests in the Home and Garden, presented by Elaine Lander.
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Figure 2. Beets growing in a garden bed. Photo by Jennifer Baumbach, UCCE.
Pests in the Urban Landscape: Article

Applying Pesticides around Edible Gardens

September 2, 2021
By Lauren Fordyce
If your company does residential landscape pest control, your employees should be trained to know what to do when they encounter a vegetable garden, or fruit or nut trees in a yard (Figure 1).
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A small black brown beetle in a tunnel gallery in a piece of wood.
Pests in the Urban Landscape: Article

Invasive Shothole Borers – An Ongoing Threat to California’s Trees

August 9, 2021
By Randall Oliver, Beatriz E Nobua Behrmann
Two identical looking species of wood-boring beetles, collectively known as invasive shothole borers (ISHB), have killed thousands of trees in Southern California and pose an ongoing threat to California's urban and wildland forests.
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A California ground squirrel on dirt.
Pests in the Urban Landscape: Article

Summertime California Ground Squirrel Management

August 4, 2021
By Niamh M Quinn, Carolyn Whitesell
Summer is upon us so what does that mean for California ground squirrel management? As a practitioner of IPM, you are likely aware that effective ground squirrel management requires an integrated approach, including knowledge of pest biology.
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California Department of Food & Agriculture logo
Pests in the Urban Landscape: Article

CDFA Issues Another Stop Use Notice on 'Organic' Herbicide

July 30, 2021
By Karey Windbiel-Rojas
The California Department of Food and Agriculture's (CDFA) State Organic Program (SOP) is issuing this Stop Use Notice regarding the use of W.O.W. (WHACK OUT WEEDS!) and ECOMIGHT-PRO products manufactured by EcoMight LLC. These products are herbicides that are marketed and labeled as organic. W.O.
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Horn/nose development on tomato fruit (Credit: N Volesky)
Pests in the Urban Landscape: Article

Abiotic Problems of Tomato

July 11, 2021
Originally published in the Summer 2021 issue of Utah Pest News. Many problems that gardeners experience with tomato plants are not related to insect pests or diseases. Rather, they are associated with adverse growing conditions due to the environment or production practices.
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3 bright green poison oak leaflets on a stem with other leaves in the backgroun.
Pests in the Urban Landscape: Article

Poison Oak Resource Updated

July 8, 2021
By Belinda Messenger-Sikes
Poison oak is a common native plant in California, growing everywhere from oak woodlands to urban parks. Chances are, you or someone you know has suffered from a rash due to poison oak at some point. The best way to avoid exposure to poison oak is knowing how to identify it.
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