The farm bill frameworks from the U.S. House and Senate Agriculture Committees include specific funding for combating Huanglongbing (HLB). Both frameworks continue funding the Emergency Citrus Disease Research and Extension …
Asian Citrus Psyllid Discovery Opens Additional Research Opportunities
A failed field test has revealed a significant discovery about the Asian citrus psyllid, the vector of Huanglongbing (HLB). Research indicates that the bacteria causing citrus greening can disrupt the …
NIFA Grants to Help UCR Develop New Options to Combat HLB
The University of California, Riverside has secured over $11 million in funding from the U.S. Department of Agriculture (USDA) for three research projects addressing the citrus disease Huanglongbing (HLB). Grants …
Five HLB-Positive Trees Detected in San Diego County
The California Department of Food and Agriculture (CDFA) has confirmed the presence of Huanglongbing (HLB) in five trees in San Diego County. The HLB-positive trees were found in a residential …
CLas-Positive ACP Confirmed in Ventura County
An Asian citrus psyllid (ACP) carrying Candidatus Liberibacter asiaticus (CLas) has been identified on a residential property in Ventura County. The confirmation comes from the Citrus Research Board’s Jerry Dimitman …
New Research Shows Promise for Mitigating HLB
Researchers at the Agricultural Research Service (ARS) may have found a promising solution to combat Huanglongbing (HLB). The breakthrough comes from the ARS Crop Improvement and Genetics Research unit in …
Officials Respond to Confirmed ACP Discovery in Sonoma
Asian Citrus Psyllid (ACP) has been confirmed in Sonoma Valley. Local officials with the Sonoma County Department of Agriculture will be coordinating responsive action. with the California Department of Food …
Less Than Four Percent of ACP Tested Carry HLB Bacterium in Groves
An ongoing study in coastal Southern California citrus groves has found that just over 3.5% of Asian citrus psyllids (ACP) tested are carrying the bacterium that can cause HLB. ACP …
Industry Coordination Paramount for Combatting HLB in California
In an open letter to California citrus growers, Jim Gorden, chair of the Citrus Pest & Disease Prevention Committee, emphasized the importance of cooperation of all growers to keep huanglongbing …
Multistate Scientists Seek HLB Tolerance
A $1.5 million emergency grant is enabling scientists in citrus-producing states to find trees tolerant to the devastating citrus disease HLB. The disease has crippled Florida’s citrus industry and has already …
San Diego Quarantined After First HLB Discovery in the County
Northern San Diego County has been placed under quarantine by the California Department of Food and Agriculture (CDFA) after the discovery of Huanglongbing in the area. HLB has been detected …
HLB Mitigation Efforts Adding to Citrus Production Costs
Industry efforts to help keep Huanglongbing (HLB) at bay have been largely successful. However, that success does come at a cost for growers. Professor of Public Policy at UC Riverside, …
New Testing Method Could Enable Earlier Diagnosis of HLB
A new test involving CRISPR technology could help with early diagnosis of Huanglongbing (HLB). A study recently published in the journal Phytopathology details how a new diagnostic test can detect the HLB …
Grower Liaison Positions Across the State Now Accepting Proposals
The California Department of Food and Agriculture (CDFA) is currently accepting proposals for eight contractors to serve as grower liaisons for several regions or counties throughout the state. As an integral partner in the …