SAN DIEGO (CNS) — 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, ...

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The key to making sure this doesn't take a turn from a budget-friendly hack to a garden nightmare is getting your timing right — ...

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 ...

UF-IFAS experts say tropical fruit trees may be better suited to state's warming climate.

If world agricultural authorities don’t get their act together soon enough, your morning orange juice may disappear from the supermarket shelves – for good. This is how critical the situation has ...

As a gardener I never cease to be amazed at the extremes in weather we have in Tallahassee and the effect these extremes can ...