Citrus trees showing natural tolerance to citrus greening disease host bacteria that produce novel antimicrobials that can be used to fight off the disease, our recent study shows. We found the trees ...

The California Department of Food and Agriculture Thursday declared a new citrus quarantine in Valley Center after detecting the citrus tree disease known as Huanglongbing — or citrus greening — in ...

Three months after the state imposed a citrus quarantine across 100 square miles of Ventura County, inspectors have diagnosed 68 residential citrus trees with huanglongbing, an incurable ...

SAN DIEGO COUNTY, Calif. — The San Diego citrus industry brings in more than $100 million each year, but there is one bug that could severely impact citrus crops. One way that San Diegans can help ...

FORT MEADE, Fla. — Screen structures stretch for as far as the eye can see across a swath of land in Polk County. It's the newest and largest site where 'Citrus Under Protective Screen' or 'C.U.P.S.' ...

VALLEY CENTERVALLEY CENTER — The California Department of Food and Agriculture on Thursday declared a new citrus quarantine in Valley Center after detecting the citrus tree disease known as ...

The California Department of Food and Agriculture issued a citrus quarantine this week for northern San Diego County and part of Marine Corps Base Camp Pendleton. The quarantine was issued after state ...

Q. What are the current rules about moving citrus to prevent the spread of HLB or citrus greening disease? Where can I find the most up-to-date quarantine maps? Citrus greening disease, also known as ...