An adult Asian citrus psyllid found in a commercial grove in Riverside County has tested positive for  Candidatus Liberibacter asiaticus (CLas), the bacteria that causes Huanglongbing.

Citrus growers have a new resource in their fight against huanglongbing, aka HLB and citrus greening disease.

University of California-Riverside scientists have found a substance that can control huanglongbing, aka HLB, in a specialty citrus item.

Biopesticides company Certis USA has donated another $20,000 to the Citrus Research and Development Foundation Inc., to help in its research on huanglongbing.

State and federal agencies have expanded California’s huanglongbing quarantined area after detections of the citrus disease.

The U.S. citrus industry continues to cope with citrus greening disease.

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service is expanding the area quarantined for citrus greening in Texas,

Citrus greening disease or huanglongbing — HLB for short — has taken a toll on Florida’s citrus sales, but hope remains that the industry will survive and even thrive.

The California Department of Agriculture has declared a quarantine after detecting huanglongbing in a single citrus tree near Montclair, Calif., in San Bernardino County.

Texas citrus growers and researchers are taking action to avoid and prevent the spread of huanglongbing.