Gardeners, this week we are discussing Asian Citrus Greening and Citrus Canker and how we can recognize each of the two citrus diseases. There are numerous plant diseases that may attack citrus trees, ...

The California Department of Food and Agriculture declared a citrus quarantine in a 95-square-mile area of Rancho Bernardo on Tuesday after detecting a potentially threatening citrus tree disease ...

California agricultural officials have identified a deadly plant disease in Carson for the first time — though it’s been in Southern California for a while. The disease, dubbed Huanglongbing — or HLB ...

Florida’s citrus industry is experiencing a revival after years of struggling with canker and citrus greening, a pest-borne ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — A potentially threatening citrus ...

Asian citrus psyllids (ACPs) carry a bacteria that causes a fatal citrus-tree disease called Huanglongbing, for which there is no cure. Photo courtesy of the USDA. The California Department of Food ...

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 ...

Ensure that you are watering your plant according to its needs—not too much, and not too little. Check your plant regularly for signs of pests, fungus, or other topical maladies. Consider if your ...

Scientists at the University of Florida are testing a new type of citrus tree that can fight off the tiny insects responsible ...

The recent discovery of citrus trees in Rancho Bernardo’s Westwood neighborhood with the bacterial disease Huanglongbing means a 95-square-mile area in north inland San Diego has been placed under ...

ORLANDO, Fla. (AP) — A major grower said this week it was abandoning its citrus growing operations, reflecting the headwinds Florida's signature crops are facing following a series of hurricanes and ...