Figure 1.
Virus-like symptoms observed in olive trees. (a) Defoliation; (b) tree decline; (c) yellow leaf discolorations.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.