 Image Number K7546-20 |
To determine whitefly population density in a cottonfield, entomologist Steve Narango inspects the undersides of plant leaves.
Photo by Jack Dykinga.
An official website of the United States government
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.