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.' ...

Asian citrus psyllids, invasive insects that measure about one-eighth of an inch long, can spread bacteria that kill citrus trees. California Department of Food and Agriculture Associated Press An ...

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, ...

EPA has approved a gene-edited citrus rootstock designed to help protect trees from citrus greening disease, giving growers a ...

Once a global symbol of sunshine in a glass, Florida's orange industry is now a fraction of what it was—and it may never come ...

Some Costa Mesa residents are being notified citrus trees in their yards may need to be sprayed with insecticide or removed, after state agriculture officials confirmed the detection of harmful ...

A plant expert wants to remind gardeners that they must remain vigilant to prevent an insect infestation that will kill their citrus trees. “We have in California a fatal and incurable citrus disease, ...

A dangerous insect has arrived in Santa Barbara County, and it could threaten the county’s citrus groves. The Asian citrus psyllid was spotted between Jan. 11 and June 9. “If the tree gets that ...

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 ...