 Image Number K8986-1 |
ARS technician Chester Sarreal separates alfalfa seeds by color and shape to determine whether certain seed characteristics are correlated with higher bacterial contamination levels.
Photo by Scott Bauer.
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.