…latest research taking place. Many of the presentations were focused on combatting Asian citrus psyllid (ACP) and stopping the spread of Huanglongbing (HLB) disease. California Department of Food and Agriculture…
More HLB Discoveries in Southern California
The California Department of Food and Agriculture (CDFA) announced another 33 discoveries of Huanglongbing (HLB) disease have been made in the Los Angeles area last week. Part of that total…
Tulare County ACP Suppression Continues
The San Joaquin Valley ACP/HLB Task Force is recommending that growers in a portion of northern Tulare County treat for Asian citrus psyllid. There have been several trap detections over…
Quarantine for Citrus Disease Huanglongbing Extends to Portions of Riverside and San Bernardino Counties
…portions of Riverside and San Bernardino counties following the detection of the citrus disease huanglongbing (HLB), or citrus greening, in a single citrus tree in the city of Riverside. HLB…
Over 20 Trees Added to California HLB List
Over 20 new trees in Southern California have been confirmed HLB-positive. The new finds raise the total number of trees with huanglongbing disease found in California to around 100. All…
HLB Found in California Citrus Birthplace
A citrus tree in the city of Riverside tested positive for huanglongbing (HLB) disease. The detection is the first case of HLB found in a major citrus-producing county and the…
UC Asian Citrus Psyllid Scouts Trying to Avert Huanglongbing Disaster
…a collaboration with California Citrus Mutual to offer free citrus tree removal to homeowners in areas where HLB is known to occur. The second is modeling data from the CDFA…
No Referendum Needed for Citrus Pest and Disease Program
…goal of the program is to advise efforts to limit the spread of the Asian citrus psyllid (ACP) and the deadly disease the bug carries called huanglongbing (HLB). The first…
State Funds Authorized to Combat ACP
…industry and supports over 22,000 jobs all of which could be lost if HLB is not stopped,” Nelsen stated. To-date, HLB has been found in 73 citrus trees in urban…
Inconclusive HLB Tests Remind Growers of Disease Threat
Central Valley citrus growers got a reminder how close the deadly disease huanglongbing is to the industry with a discussion about inconclusive HLB tests found in their area. The Citrus…
Agri View: California Dealing With Citrus HLB
Everett Griner talks about how California is dealing with and controlling HLB in citrus in today’s Agri View. California citrus growers are nervous about the disease…
Citrus Disease HLB Detection and Quarantine in Orange County
The California Department of Food and Agriculture (CDFA) and the United States Department of Agriculture (USDA) have confirmed the detections of the citrus disease known as huanglongbing (HLB) or citrus…
Three Anaheim Trees Test HLB Positive
Three residential trees have tested HLB positive in an Anaheim residential area. The California Department of Food and Agriculture (CDFA) found the trees while surveying the area after two psyllids…
HLB Tree Triggers New Quarantine
Another huanglongbing (HLB) infected tree has been found in Southern California. Although the HLB tree is in an urban area, it is outside of the current HLB quarantines. Officials said…




















