An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
LockA locked padlock
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Explore the Ag100Pest Initiative
SCINet for geospatial research
Advanced computing capabilities to run watershed, erosion, and hydrodyanmic simulation models.
The USDA’s National Plant Germplasm System maintains the world’s foremost collection of crop diversity.