UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Posts Tagged: citrus

Invasive Species Action Week 2020

Asian citrus psyllid nymphs feeding on citrus can vector a serious plant pathogen that causes disease and tree death within 5 years.<br>(Credit: ME Rogers)

For a 7th year, the California Department of Fish and Wildlife will celebrate California Invasive...

Posted on Friday, June 5, 2020 at 9:00 PM
Focus Area Tags: Environment, Natural Resources, Pest Management, Yard & Garden

HLB Detections in Corona Expand Quarantine in Portions Of Riverside, Orange And San Bernardino Counties

This blotchy yellowing of citrus tree leaves is an early sign of Huanglongbing and will worsen as the disease develops in the tree. (Photo courtesy of CitrusInsider.org)

The California Department of Food and Agriculture has declared a quarantine following the detection...

Posted on Friday, December 20, 2019 at 4:07 PM
Tags: acp (31), Asian citrus psyllid (31), citrus (18), disease (43), HLB (27), huanglongbing (35), insect (12), invasive (44), pest (105), quarantine (10), UC IPM (280)
Focus Area Tags: Agriculture, Economic Development, Food, Pest Management, Yard & Garden

Asian Citrus Psyllid Webinar for Backyard Gardeners

Brown adult, yellow nymphs, and white wax of Asian citrus psyllids.<br>(Credit: M Rogers)

We hope by now most people have heard about and are aware of the Asian citrus psyllid (ACP), a...

Posted on Sunday, December 1, 2019 at 8:45 AM
Tags: ACP (31), Asian Citrus Psyllid (31), citrus (18), disease (43), Grafton-Cardwell (13), HLB (27), huanglongbing (35), invasive (44), pest (105), trees (14), UC IPM (280)
Focus Area Tags: Agriculture, Economic Development, Food, Pest Management, Yard & Garden

Detection of Citrus Disease Triggers Quarantine in San Bernardino and Los Angeles Counties


A quarantine has been declared following the detection of the citrus disease Huanglongbing (HLB),...


Posted on Tuesday, November 26, 2019 at 11:46 PM
Tags: ACP (31), Asian (1), California (31), citrus (18), disease (43), HLB (27), insect (12), pest (105), psyllid (1)
Focus Area Tags: Environment, Food, Pest Management, Yard & Garden

Answers: It's a Trap!

Pheramone trap for Indian meal moths (Credit: CA Reynolds)

Here are the answers to the traps pictured in yesterday's blog post. How did you do? Let us know in...

Posted on Saturday, May 4, 2019 at 3:00 PM
Focus Area Tags: Food, Pest Management, Yard & Garden

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