Planting Seeds - Food & Farming News from CDFA

Category Archives: Asian Citrus Psyllid


Ribbon-cutting brings new citrus lab online to help with Huanglongbing (HLB) research

CDFA undersecretary Jenny Lester Moffitt (fifth from left) joined the department’s new Citrus Pest and Disease Prevention Division Director Victoria Hornbaker (second from left), along with growers, packers and leaders of the citrus industry and research community at UC Riverside to cut the ribbon on the newest addition to California’s efforts against the citrus disease Huanglongbing, or HLB, also known as citrus …

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Strip leaves from citrus to reduce risk of spread of huanglongbing – from the Riverside Press Enterprise

By David Downey Southern Californians are being urged this summer to help fight a disease that threatens to wipe out the state’s iconic citrus by sharing fruit with friends, family and coworkers only after thoroughly washing it and removing the leaves. Agricultural officials also ask those who live within a citrus greening disease quarantine zone in Los Angeles, Orange, Riverside or San Bernardino counties …

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What could Huanglongbing look like in your citrus? From Western FarmPress

By Todd Fitchette The proliferation of the fatal citrus disease called Huanglongbing (HLB) in urban neighborhoods across the Los Angeles Basin can be traced to the introduction of the Asian citrus psyllid into California about a decade ago. Since the invasive pest was first discovered near San Diego it has become widely established in southern California and has been found …

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California Citrus Outpaces Florida But Risk From Bacterial Disease Remains – Capital Public Radio

By Julia Mitric The Asian citrus psyllid spreads the deadly bacterial disease known as huanglongbing to citrus trees. That disease cut Florida’s citrus crop in half over the past decade according to Bob Blakely with industry group California Citrus Mutual. A recent USDA citrus report finds California produced nearly four million tons of citrus over the 2016-17 season. Florida produced …

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USDA Announces $22 Million Available for Research to Combat Citrus Greening

The U.S. Department of Agriculture (USDA) has announced the availability of $22 million in grants to help citrus producers fight Huanglongbing (HLB), commonly known as citrus greening disease. This funding is available through the Specialty Crop Research Initiative (SCRI) Citrus Disease Research and Extension Program (CDRE), which was authorized by the 2014 Farm Bill and is administered by USDA’s National …

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Two videos on the Asian Citrus Psyllid and Huanglongbing – How to check your trees; Florida’s story

Thank you to the University of California’s Division of Agriculture and Natural Resources and to California Citrus Mutual.

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Florida citrus production off more than 70 percent; HLB to blame – from Southeast Farm Press

Note – Florida has lost approximately $7.8 billion in revenue, 162,200 citrus acres and 7,513 jobs since 2007 The USDA’s forecast Feb. 10 of 69 million boxes of oranges, weighing 90 pounds each, represents a decline of more than 71 percent since the peak of citrus production at 244 million boxes during the 1997-98 season. Citrus greening disease (or huanglongbing …

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Wasps used to protect citrus trees from fatal disease – from the Los Angeles Times

By Geoffrey Mohan They look like grains of black sand inside a prescription vial. But each speck is a wasp that is lethal to the offspring of the Asian citrus psyllid, an aphid-size bug that spreads the bacteria that cause Huanglongbing, or citrus greening disease. If California’s $1.8-billion citrus industry is to buy enough time to stave off the disease, …

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USDA Announces New Farm Bill Funds Available for Research to Fight Huanglongbing (HLB) / Citrus Greening

$31.5 Million Being Allocated to Test Various Ways to Combat Disease Threatening U.S. Citrus Industry WASHINGTON, June 12, 2014 – United States Agriculture Secretary Tom Vilsack has announced the availability of $25 million in funding for research and Cooperative Extension Service projects to combat huanglongbing (HLB), commonly known as citrus greening disease. The funding comes from the 2014 Farm Bill. …

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News Release: Asian Citrus Psyllid Quarantine Expansion in Tulare and Kern Counties

SACRAMENTO, September 24, 2013 – An additional portion of Tulare County and a portion of Kern County have been placed under quarantine for the Asian citrus psyllid (ACP) following the detections of psyllids in Dinuba, Tulare County, and Wasco, Kern County.  In Tulare County, the quarantine zone measures 90 square miles, bordered on the north by E South Avenue; on …

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