UC Master Gardeners, Santa Clara County, CA
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UC Master Gardeners, Santa Clara County, CA

Posts Tagged: Grafton-Cardwell

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 (30), citrus (18), control (46), Grafton-Cardwell (13), pest (83), pest management (31), tree (18), UC IPM (219)

Asian Citrus Psyllid publication updated

Adult and nymphs of the Asian citrus psyllid. (Credit: Michael E. Rogers, University of Florida)

The Asian citrus psyllid is an insect that can carry a deadly tree disease called Huanglongbing or...

Adult and nymphs of the Asian citrus psyllid. (Credit: Michael E. Rogers, University of Florida)
Adult and nymphs of the Asian citrus psyllid. (Credit: Michael E. Rogers, University of Florida)

Adult and nymphs of the Asian citrus psyllid. (Credit: Michael E. Rogers, University of Florida)

PDF of ACP Pest Notes
PDF of ACP Pest Notes

PDF of ACP Pest Notes

Posted on Monday, October 22, 2018 at 8:52 PM
Tags: Asian citrus psylld (14), Daugherty (3), disease (37), Grafton-Cardwell (13), insect (8), IPM (60), pest (83), tree (18)
Focus Area Tags: Pest Management Yard & Garden

You can help prevent a deadly disease from destroying California's citrus

There is no known treatment for huanglongbing, which kills citrus trees.

The incurable citrus tree disease huanglongbing, or HLB, has been detected in Los...

Posted on Thursday, August 3, 2017 at 8:15 AM
Tags: asian citrus pysllid (1), citrus (18), disease (37), Grafton-Cardwell (13), greening (3), HLB (26), huanglongbing (35), Kan-Rice (1), Riverside (4)

Recent Detection of Huanglongbing Disease in Riverside

Fig 1. Adults, nymphs, and wax of Asian  citrus psyllids. (M.E. Rogers)

[From the Summer issue of the UC IPM Retail Nursery & Garden Center News] The...

Posted on Friday, July 28, 2017 at 1:20 PM
Tags: Asian citrus psyllid (30), bacterium (1), CDFA (11), disease (37), fruit (5), Grafton-Cardwell (13), huanglongbing (35), quarantine (10), UC IPM (219)

Help Slow the Spread of Asian Citrus Psyllid in California

Figure 1. Highly magnified adult Asian citrus psyllid feeding on citrus. [B. Grafton-Cardwell]

[From the March 2016 issue of UC IPM's Retail Nursery & Garden Center IPM News] Asian citrus...

Posted on Friday, April 29, 2016 at 1:33 PM
Tags: ACP (30), asian citrus psyllid (30), Daugherty (3), Grafton-Cardwell (13), HLB (26), huanglongbing (35), retail nursery (8), UC IPM (219), Wilen (12)

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