Skip to main content

SDSU Extension

605.688.4792

154 Berg Agricultural Hall (SAG), Box 2207D
Brookings, SD 57007


As the outreach arm of our state’s land grant, South Dakota State University, SDSU Extension is able to provide farmers, ranchers, agri-business people, communities, families and youth with the research-based information they need to succeed. 

Also by SDSU Extension

Gardeners browsing a tablet computer while visiting a garden center.

SDSU Extension adds staff to 2026 Garden Hotline

June 09, 2026

South Dakota State University Extension has added seasonal staff to serve its Garden Hotline during the 2026 growing season.

A trailer with the SDSU Extension logo and aerial footage of landscapes is shown

SDSU Extension leads the way in precision livestock research and use

June 09, 2026

It may seem like major cities have the advantage on cutting-edge research, but for precision range and livestock research, look to South Dakota. The primary hub of that research is conducted at the Cottonwood Field Station, a 2,640-acre station in western South Dakota’s grasslands.

A group of people smiles underneath a huge Jackalope statue

2026 Energize conference touts benefits of youth staying in SD

June 09, 2026

South Dakota State University Extension hosted a successful 2026 Energize conference in Wall with 144 attendees.