Gardening

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Giant reed invading a waterway. (Credit: Joseph M. DiTomaso)

California Invasive Species Action Week

May 31, 2018
By Karey Windbiel-Rojas, Anne E Schellman
Did you know that every 60 days, a new and potentially damaging invasive species enters California? California residents can help in the fight against invasive species by learning and participating next week (June 2-10) in the California Invasive Species Action Week.
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Mature yellow nutsedge plant. (Credit: Jack Kelly Clark)

Nutgrass Can Drive You Nuts

May 29, 2018
By Anne E Schellman
Nutgrass, also called nutsedge, could easily be one of the top 5 nuisance weeds gardeners deal with in the garden and landscape. While we don't know that for sure, we do know that nutsedge is a very challenging weed to control.
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Plant problem diagnostic tool menu.

Curling Leaves on Plants

May 21, 2018
By Anne E Schellman
If you are puzzled by curling leaves on plants in your garden or landscape, you may need to do some detective work to figure out the cause. Curling leaves can be caused by many problems, including insect damage, disease, abiotic disorders, or even herbicides.
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Lemons on a tree. (Credit: Pixabay.com)

Asian Citrus Psyllid Found in San Luis Obispo County

May 11, 2018
By Anne E Schellman
San Luis Obispo County has seen more than 20 detections of Asian citrus psyllid (ACP) since January 2018, according to Citrus Insider. The majority of these invasive insects have been found in the backyards of residential properties in the city of Nipomo.
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Purplish, scabby spots on apricot fruit and holes in leaves caused by shot hole disease. (Credit: Jack Kelly Clark)

Fruit Tree Monitoring for Pests

May 7, 2018
By Anne E Schellman
Stone fruit trees like apricot, cherry, nectarine, peach, plum, and prune are a staple of many backyard gardens and landscapes. Unfortunately, there are a variety of pests that can weaken trees and spoil fruit.
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Life stages of the western blacklegged tick. From left to right: adult female, adult male, nymph, and larva. (Credit: CA Department of Public Health)

Lyme Disease in California

May 1, 2018
By Anne E Schellman
May is Lyme Disease Awareness Month, giving us an opportunity to shine a spotlight on a serious illness transmitted by certain ticks. Lyme disease is often associated with the northeastern and upper Midwestern areas of the United States.
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UC IPM staff Belinda Messenger-Sikes interacting with public. (Credit: Chinh Lam)

Swarms Visit the UC IPM Booth

April 27, 2018
By Anne E Schellman
Last Saturday, UC IPM staff greeted a swarm of visitors at their Picnic Day booth. Picnic Day, UC Davis' annual Open House event, invites people to visit the campus and interact with fun and educational exhibits.
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Immature gray garden slug on strawberries. (Credit: Jack Kelly Clark)

Dealing with Snails and Slugs in the Garden

April 24, 2018
By Anne E Schellman
Snails and slugs can be destructive pests in gardens and landscapes when they devour entire seedlings or chew holes in leaves, flowers, fruit, and even the bark of plants. Manage these pests by getting rid of their hiding places, setting up traps, or planting resistant plants.
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Lady beetles. (Credit: Jack Kelly Clark)

UC IPM at Picnic Day 2018

April 19, 2018
By Karey Windbiel-Rojas
Come visit us at the UC Davis annual Picnic Day event this Saturday April 21, 2018! Every year, the UC Statewide IPM Program sets up informational tables as part of the Entomology Department events at Briggs Hall.
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