What is citrus greening disease?

More from this show

Citrus greening disease is one of the world’s most serious citrus diseases, with no known cure. Within years, the disease greatly reduces the production of citrus trees and is spread by gnat-sized insects called Asian citrus psyllids.

John Caravetta, associate director of the plant services division of the Arizona Department of Agriculture

Barry Gibb singing (Bee Gees: In Our Own Time)
airs Feb. 24

Bee Gees: In Our Own Time

Johnny Cash, Waylon Jennings, Kris Kristofferson and Willie Nelson
airs Feb. 23

The Highwaymen: Live at Nassau Coliseum

A cute little duckling with text reading: Arizona PBS Ducks in a Row Event
March 6

Getting Your Ducks in a Row to Avoid Conflict When You Are Gone

A photo of Henry Louis Gates Jr. and photos of his books

Join the all new PBS Books Readers Club!

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: