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 ...

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

A genetically engineered tree holds promise to possibly save Florida's citrus industry from an insect that causes "greening disease." The Asian citrus psyllid has devastated the industry. Some Florida ...

First came the fruit flies. Now, the California Department of Food and Agriculture has issued a warning about another “highly invasive” pest causing disease in citrus fruits across Southern California ...

I received the following email from Doug Brooks, who gardens in Claremont. “For years, I have used some type of yearly insect control product to help protect my fruit trees. The last few years I have ...

Jim Gorden stops his truck at the edge of one of his orange groves in Tulare County in the foothills of California’s Sierra Mountains. After 50 years as a citrus grower and pest control advisor in the ...

The citrus root weevil (Diaprepes abbreviatus) is a new invasive insect pest of specialty crops in Leon County. First specimens of the insect were collected at the FAMU Center for Viticulture and ...

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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 ...