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

Posts Tagged: huanglongbing

Caring for Citrus in Fall

Infestation of brown rot on lemon. (Jack Kelly Clark)

Citrus trees need care throughout the year, including cultural practices to keep trees healthy and...

Posted on Monday, October 16, 2017 at 4:28 PM
Tags: Asian citrus psyllid (18), brown rot (1), care (1), disease. (1), huanglongbing (29), leaf miner (1), pest management (1), slugs (1), snails (1), UC IPM (12)

Third Backyard Citrus Tree with Huanglongbing Disease Found

Asymmetrical yellow mottling of citrus leaves and greening of fruit, symptoms of huanglongbing. (E. Grafton-Cardwell)

From the Citrus Pest & Disease Prevention Program RIVERSIDE – A third backyard...

Posted on Tuesday, October 3, 2017 at 4:40 PM
Tags: Asian citrus psylld (10), CDFA (7), disease (7), greening. (1), huanglongbing (29), Riverside (3), UC IPM (12)

Citrus Greening Disease Quarantine Extended

Leaf yellowing in one-quarter of citrus tree canopy due to huanglongbing. (M.E. Rogers)

Alert from CDFA Plant Health and Prevention Services The California Department of Food and...

Posted on Wednesday, August 30, 2017 at 3:38 PM
Tags: Asian citrus psylld (10), disease (7), greening (3), huanglongbing (29), invasive (7), pest (10), UC IPM (12)

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 (8), disease (7), Grafton-Cardwell (5), greening (3), HLB (18), huanglongbing (29), Kan-Rice (1), Riverside (3)

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 (18), bacterium (1), CDFA (7), disease (7), fruit (1), Grafton-Cardwell (5), huanglongbing (29), quarantine (9), UC IPM (12)

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