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

Posts Tagged: disease

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 (4), CDFA (2), disease (18), greening. (1), huanglongbing (7), Riverside (3), UC IPM (10)

Raccoons

Juvenile racoon. (L. Fitzhugh)

Raccoons may look adorable at times, but when this nocturnal animal appears in your yard at...

Posted on Monday, September 25, 2017 at 8:52 AM
Tags: damage (1), disease (18), parasites (1), pests (2), raccoons (1), UC IPM (10)

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 (4), disease (18), greening (3), huanglongbing (7), invasive (3), pest (3), UC IPM (10)

Keep an Eye out for Powdery Mildew

Powdery mildew on rose. (Jack Kelly Clark)

This time of year, you may notice a white, powdery looking growth on fruit, vegetable plants or...

Posted on Friday, August 18, 2017 at 10:25 AM
Tags: disease (18), fruit (2), fungus (1), ornamental (1), plants (1), powdery mildew (1), UC IPM (10), vegetable (1)

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

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