HLB

Ezra Romero / Valley Public Radio

Throughout Central California those who work in the citrus industry are on edge.  A tiny insect, no larger than an aphid, is threatening the future of the state’s billion dollar citrus crop.

It’s known as the Asian Citrus Psyllid.

“It looks kind of like an aphid, only with a harder body, and a little bit browner," says Beth Grafton-Cardwell, an entomology specialist with the University of California at the Lindcove Research Center just west of Visalia.

And the creature’s babies are just as pleasant.