Now, hope is budding on an unlikely branch: a 30-year-old tree named Donaldson, growing on a research farm near Groveland. Scientists say it could be the key to rescuing Florida’s oranges from ...

3 ways to get a lime tree to fruit Even if you're growing fruit trees indoors you have to make sure you provide the best conditions and care for them to produce their crop.

A potentially threatening citrus tree disease was detected in Rancho Bernardo this week, said the County of San Diego Communications Office.

There are numerous plant diseases that may attack citrus trees, but in our area of Southeast Texas, most notably are Asian citrus greening and citrus canker.

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 ...

'Tree killer' disease that targets citrus found in Santa Paula; state orders quarantine The disease, spread by a tiny, mottled brown insect called an Asian citrus psyllid, has caused a 70% ...

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

A new tool allows researchers to probe the metabolic processes occurring within the leaves, stems, and roots of a key citrus ...

Citrus trees showing natural tolerance to citrus greening disease host bacteria that produce novel antimicrobials that can be used to fight off the disease, our recent study shows. We found the trees ...

The price of orange juice in the US continues to rise as a bacterial disease called citrus greening costs citrus growers millions of dollars.

A citrus quarantine has been declared in Fallbrook after officials detected the presence of the deadly citrus tree disease Huanglongbing (HLB) in a mandarin tree, which is fatal to trees and poses ...

Over the past few decades, citrus trees across the country have fallen victim to citrus greening, a disease that has wiped out large swaths of Florida’s once-thriving orange groves.