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

Posts Tagged: citrus

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 (29), Asian Citrus Psyllid (29), citrus (17), disease (35), Grafton-Cardwell (13), HLB (25), huanglongbing (34), invasive (30), pest (80), trees (12), UC IPM (211)

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

pest-04-ACP-waxy-tubules-002-Rogers

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

pest-04-ACP-waxy-tubules-002-Rogers
pest-04-ACP-waxy-tubules-002-Rogers

Posted on Tuesday, November 26, 2019 at 11:46 PM
Tags: ACP (29), Asian (1), California (28), citrus (17), disease (35), HLB (25), insect (7), pest (80), psyllid (1)

Insect Pests on Citrus Trees

Asian citrus psyllid adult and eggs on young citrus leaves. <br>(Credit: M. Lewis, CISR)

[This post has been modified from the article originally published in the Fall 2018 issue of the...

Posted on Thursday, February 28, 2019 at 7:30 AM

Asian Citrus Psyllid

Figure 1. Asian citrus psyllid adult and eggs on young citrus leaves.<br>(Credit: M. Lewis, CISR)

[This post has been modified from the article originally published in the Fall 2018...

Posted on Thursday, February 28, 2019 at 7:30 AM

Ant Control for Insect Pests on Citrus

Figure 1. Ants harvesting honeydew from Asian citrus psyllid nymphs. (Credit: E. Grafton-Cardwell, UCCE)

[This post has been modified from the article originally published in the Fall 2018 issue...

Posted on Thursday, February 28, 2019 at 7:30 AM
Tags: ants (13), Asian citrus psyllid (29), citrus (17), control (43), Grafton-Cardwell (13), pest (80), pest management (28), tree (17), UC IPM (211)

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