Routine inspections by California Department of Food and Agriculture (CDFA) officials led to the discovery of a citrus disease in Ramona, resulting in a quarantine.

The California Department of Food and Agriculture declared a new citrus quarantine in Ramona this week after two citrus trees ...

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 ...

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 ...

RAMONA — The California Department of Food and Agriculture declared a new citrus quarantine in Ramona this week after two citrus trees in a residential area tested positive for Huanglongbing, a citrus ...

In a new strategy to combat citrus greening disease, scientists have engineered citrus trees to act as both bait and executioner for the insects that spread the disease. Using virus-induced gene ...

SAN LUIS OBISPO COUNTY, Calif. – County officials detected six adult Asian Citrus Psyllids (ACP) with an insect trap in Arroyo Grande – these pests are a serious concern to California's commercial ...

Citrus trees are a popular choice for home fruit production in southeast Louisiana. Although relatively carefree as backyard fruit trees go, various problems do occur. I thought it would be helpful to ...