Citrus trees are among the most widely planted backyard fruit trees in south Louisiana. As citrus fruit begin to ripen, we get questions about harvesting and storage. While citrus trees are relatively ...

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 ...

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 ...

International air travel is a wonderful thing, especially if you happen to be an insect. Just ask the Asian citrus psyllid. Thanks to hitching free rides on airplanes, where it typically stows away in ...

Growing citrus trees in pots is a great way to enjoy the luscious foliage and delicious, fragrant fruits without a ...

UC Davis Distinguished Professor Walter Leal received an award from the citrus research organization, FUNDECITRUS,  São Paulo ...

An insect is putting trees at Greens Citrus Groves at risk. Frank Green, owner of Greens Citrus Groves has walked this orange grove more times than he could possibly count. Now 79 years old, he was ...

POMONA, Calif. (KABC) -- At Cal Poly Pomona, an army of wasps are being readied to do battle against the Asian citrus psyllid, which carries Huanglonghbing, a citrus tree killing disease responsible ...

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 ...

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Eleven years after a disease that kills citrus trees was discovered in Southern California, the number of infections is rising — but experts and researchers are still fighting it. In Southern ...