Asian Citrus Psyllid Quarantine Declared In Coastal California County

A portion of southern San Luis Obispo County has been placed under quarantine for the Asian citrus psyllid (ACP) following the detection of one psyllid in the Arroyo Grande area.

The quarantine zone measures 84 square miles, bordered on the north by Corbett Canyon Road; on the south by Oso Flaco Lake Road; on the east by Mehlscau Creek; and on the west by the coast of California. Here’s a link to the quarantine map.

The quarantine prohibits the movement of citrus and curry tree nursery stock out of the quarantine area and requires that all citrus fruit be cleaned of leaves and stems prior to moving out of the area. An exception may be made for nursery stock and budwood grown in USDA-approved structures designed to keep ACP out. Residents with backyard citrus trees in the quarantine area are asked not to transport fruit, citrus or curry leaves, or potted trees from the quarantine area.

In addition to San Luis Obispo County, ACP quarantines are now in place in Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, Ventura and portions of Fresno, Kern, and Tulare Counties. A total of more than 46,420 square miles are under quarantine.

The ACP is an invasive species of grave concern because it can carry the disease huanglongbing (HLB), also known as citrus greening. All citrus and closely related species, such as curry trees, are susceptible hosts for both the insect and the disease. There is no cure once a tree becomes infected. The diseased tree will decline in health until it dies. HLB has been detected just once in California – in 2012 on a single residential property in Hacienda Heights, Los Angeles County. This plant disease does not affect human health.

Residents in the area who think they may have seen the Asian citrus psyllid are urged to call CDFA’s Pest Hotline at 1-800-491-1899. Here’s more information on the Asian citrus psyllid and huanglongbing disease.

 Source: California Department of Food and Agriculture

Topics: , , ,

Leave a Reply

Citrus Stories
blue orchard bee
CitrusPlight Of Pollinators Presenting Sticky Situation
June 24, 2015
Growers, beekeepers, and the ag-chem industry urged to work together to protect pollinators and plants. Read More
dripping orange
CitrusFlorida Legislative Session Bittersweet For Citrus
June 23, 2015
Gov. Rick Scott OKs almost $20 million to fight HLB; vetoes nearly $4 million in other related initiatives. Read More
CitrusCalifornia High Heat Warning Issued
June 23, 2015
The California Division of Occupational Safety and Health (Cal/OSHA) is advising all employers to protect their outdoor workers from the Read More
Close-up of Sugar Belle LB 8-9
Varieties & RootstocksSounds Like Chime Is Right For Sugar Belle LB 8-9
June 22, 2015
Well-vetted variety is finding its sweet spot amid today’s HLB-influenced production practices. Read More
non-gmo label leafy greens
CitrusResearchers Ready To Testify Before Congress About GMOs
June 22, 2015
UF/IFAS grad students seeking to field questions relating to the GMO regulatory processes, food labeling, and product safety. Read More
2015 Florida Citrus Industry Annual Conference crowd
CitrusFlorida Citrus Growers’ Resolve Put To The Test
June 22, 2015
During annual conference, industry leaders call for an ‘all in’ approach to survive current crisis. Read More
Insect & Disease UpdateAsian Citrus Psyllid Quarantine Expanded Again In California
June 22, 2015
Following an Asian citrus psyllid (ACP) find in San Luis Obispo County in May the California Department of Food and Read More
The Latest
CitrusIndustry Stakeholders Rip Report Linking Citrus Consump…
July 1, 2015
Associations react swiftly; call out flaws in study released by the Journal of Clinical Oncology. Read More
money down the drain
CitrusGovernor’s Budget Veto Likely To Shutter UF/IFAS …
June 25, 2015
A $180,000 increase, plus another $720,000 in funding for program gone in the stroke of a pen. Read More
blue orchard bee
CitrusPlight Of Pollinators Presenting Sticky Situation
June 24, 2015
Growers, beekeepers, and the ag-chem industry urged to work together to protect pollinators and plants. Read More
dripping orange
CitrusFlorida Legislative Session Bittersweet For Citrus
June 23, 2015
Gov. Rick Scott OKs almost $20 million to fight HLB; vetoes nearly $4 million in other related initiatives. Read More
CitrusCalifornia High Heat Warning Issued
June 23, 2015
The California Division of Occupational Safety and Health (Cal/OSHA) is advising all employers to protect their outdoor workers from the Read More
non-gmo label leafy greens
CitrusResearchers Ready To Testify Before Congress About GMOs
June 22, 2015
UF/IFAS grad students seeking to field questions relating to the GMO regulatory processes, food labeling, and product safety. Read More
2015 Florida Citrus Industry Annual Conference crowd
CitrusFlorida Citrus Growers’ Resolve Put To The Test
June 22, 2015
During annual conference, industry leaders call for an ‘all in’ approach to survive current crisis. Read More
CitrusPollinator Protection Dependent On Pure Partnerships [O…
June 18, 2015
Florida bee BMPs program has not only improved cooperation between growers and beekeepers, but also shows that voluntary efforts work. Read More
UF/IFAS certificate of farm labor management
CitrusFlorida Growers Working Toward Safety And Equality
June 17, 2015
New Certificate Program educates farm supervisors on best practices. Read More
CitrusPresident Obama Allocates $110M For Drought-Relief
June 16, 2015
On Friday, President Obama announced the investment of $110 million to support workers, farmers, and rural communities suffering from drought Read More
Lake Howell in Casselberry, FL
CitrusFarm Bureau Offers Detailed Analysis Of Waters Of The U…
June 15, 2015
Rule will give EPA “sweeping powers” to regulate land use, according to the American Farm Bureau Federation. Read More
Florida BMPs grower meeting
CitrusFlorida BMPs Program Racks Up More Successes
June 15, 2015
The Florida legislature passed the 1999 Florida Watershed Restoration Act that gives the Florida Department of Agriculture and Consumer Services Read More
secrets can do lots of damage
CitrusConfidentiality Counterproductive For Today’s Far…
June 15, 2015
No longer is transparency an anomaly among the grower community, it's become necessary to survive and succeed. Read More
squeezing an orange
CitrusFlorida Citrus Season Grinding Toward Sour Finish
June 10, 2015
USDA’s updated estimate keeps orange count in check at historically low total. Read More
Charlotte's Web-medical marijuana in greenhouse
CitrusFlorida Still Playing Medical Marijuana Waiting Game
June 9, 2015
Growers and potential patients hold their breath while next steps are taken to spin Charlotte’s Web. Read More
CitrusParamount Farms Renamed As Part Of The Wonderful Compan…
June 9, 2015
Roll Global officially changed its name to The Wonderful Company recently. This strategic move will align the company’s long-standing passion Read More
Guava Fruit Fly specimen
CitrusLos Angeles County Under Quarantine Following Guava Fru…
June 9, 2015
A portion of Los Angeles County has been placed under quarantine for the guava fruit fly (GFF) following the detection Read More
motorized conveyor belt for citrus juice processing
CitrusFlorida Juice Plant Put On Auction Block
June 8, 2015
Financial troubles catch up with Ft. Pierce manufacturer and bottler as feds seize all assets. Read More