SoCal Citrus Disease Quarantine Expands to Include Corona, Norco, Chino — KTLA

A Southern California quarantine zone has been expanded in an effort to stop the spread of a disease that threatens the state’s citrus industry. The addition of 107 square miles encompasses the cities of Corona and Norco and part of Chino, the Press-Enterprise reported Thursday. It follows discovery of a dozen trees with citrus greening…

via SoCal Citrus Disease Quarantine Expands to Include Corona, Norco, Chino — KTLA