Figure 1.
Study location of walnut orchard (A), arrangement of experimental site (B), and walnut tree showing symptoms of anthracnose disease caused by Colletotrichum gloeosporioides and walnut trees growing in the field experiment site (C).
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.