The California citrus industry is facing its biggest threat yet – the Asian citrus psyllid and the disease it can carry, Huanglongbing, also known as HLB or citrus greening disease.

HLB has been found in more than 1,800 trees to date in California. But by staying informed, working together, and following recommended treatments and regulations for the Asian citrus psyllid,

We Can Protect California’s Citrus.

Citrus Insider is managed by the Citrus Pest & Disease Prevention Program, an initiative funded by California citrus growers and administered by the California Department of Food and Agriculture.

Recent News

Best Practices Video for Field Crew During Harvest Season



To provide industry members, including field crews, with best practices to prevent the spread of...
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Statewide

Updated Regulations on Bulk Citrus Movement into the HLB Quarantine Area



Effective April 13, 2020, the California Department of Food and Agriculture (CDFA) will revoke...
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Statewide

Huanglongbing Detection Triggers Citrus Quarantine Expansion in San Bernardino County



A citrus quarantine expansion has been declared following the detection of the citrus disease...
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Statewide

Two New Members Appointed to Citrus Pest & Disease Prevention Committee



The Citrus Pest & Disease Prevention Committee (CPDPC) announces the addition of two new...
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Statewide

CDFA Announces Vacancy on Citrus Pest & Disease Prevention Committee



The California Department of Food and Agriculture is announcing one vacancy on the Citrus Pest and...
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Coast

Detection of Huanglongbing Triggers Quarantine Expansion in San Bernardino and Riverside Counties



A quarantine expansion has been declared following the detection of the citrus disease...
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Statewide

HLB Detections in Corona Expand Quarantine in Portions Of Riverside, Orange And San Bernardino Counties



The California Department of Food and Agriculture has declared a quarantine following the detection...
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Regulatory

Detection of Citrus Disease Huanglongbing Triggers Quarantine Expansion in Portions of San Bernardino and Los Angeles Counties



SACRAMENTO – November 22, 2019 – A quarantine has been declared following the detection of the...
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Statewide