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 ...

Citrus is the most popular kind of fruit grown in Louisiana. This time of year, satsumas and other types of citrus are abundant — and delicious. Several biotic and abiotic stresses affect citrus ...

Add Yahoo as a preferred source to see more of our stories on Google. A person cutting fruit from a lemon tree - Kathrin Ziegler/Getty Images Growing a lovely, healthy lemon tree that allows you to ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists at the University of Florida are testing a new type of citrus tree that can fight off the tiny insects responsible for ...

The recent discovery of citrus trees in Rancho Bernardo’s Westwood neighborhood with the bacterial disease Huanglongbing means a 95-square-mile area in north inland San Diego has been placed under ...

Make sure to give your lemon trees a little extra love this month if you want a juicy harvest later this year. Here's what ...

LABELLE, Fla. (WINK)—A tiny insect has been spreading citrus greening through Florida groves for years, causing millions of dollars in damage to the state's signature crop, but researchers and ...

The Louisiana citrus industry is in decline, but new methods like tree screening and healthy budwood grafting give farmers hope of regaining profitability and preserving their century-old legacy.

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 ...

If you want your citrus trees to produce an abundance of healthy fruit in winter, now is the time to care for them. Amanda Blum is a freelancer who writes about smart home technology, gardening, and ...

Scientists at the University of Florida are testing a new type of citrus tree that can fight off the tiny insects responsible for citrus greening. It is one of the most promising discoveries to date ...