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.
 Image Number D273-1 |
Steve Crane (left), a Maine potato grower and member of the executive committee for the National Potato Council, and ARS agricultural economist John Halloran field test the Potato Systems Planner to identify the crop rotation sequence that minimizes disease and maximizes profit.
Photo by Peggy Greb.
