ca.gov

CDFA Plant Health

Asian Citrus Psyllid (ACP) Treatment Information


 wedge Pest Hotline: 1-800-491-1899

The Asian citrus psyllid (ACP) is a pest that acts as a carrier or vector spreading "huanglongbing" (HLB), a devastating disease of citrus trees. This bacterial disease is transmitted to healthy trees by the psyllid after it feeds on infected plant tissue.

Proclamation of an Emergency Program (PEP)


2014

2013

2012

2011

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Treatment Boundary Maps


Fresno County

Imperial County

Kern County

Los Angeles County

Madera County

Orange County

Riverside County

San Benito County

San Bernardino County

San Diego County

San Joaquin County

San Luis Obispo County

Santa Barbara County

Santa Clara County

Tulare County

Ventura County

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TIP: If you have trouble opening a PDF, right-click on the document and save onto your desktop before opening it.

7/27/15


CDFA YouTube

HLB Tree Removal in Southern California

Video documentation of California's first ever citrus tree diagnosed with the deadly Huanglongbing disease being removed from a Southern California residence in 2012.(3:12)

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