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Cover Crops

The benefits of planting cover crops are numerous. 

Bison grazing rangeland.

Decoding Bison: Refining the Bison Body Condition Score

Body condition scoring is an effective management tool as it allows managers to safely assess the health of their mature animals quickly and non-invasively.

bales in a field

Forage

SDSU Extension works with forage producers, providing them with access to quick tests, research-based information, and best management practices to help maximize yields and nutritional quality of forages.

corn field with sunrise in the background

Corn

Nearly one out of every three dollars generated by South Dakota agriculture starts in a corn field. Two of every three rows of corn become ethanol.

A young girl with a notebook observing a sprig of flower blossoms.

Projects & Resources

For schools, this page serves as a compendium of evidence-based curricula that our local 4-H professionals can teach or share. This page provides parents and volunteers with project resources and easy-to-digest “hot sheets” for navigating the latest trends/issues affecting youth.

Harvested, green tomatillo fruits on a brown paper bag.

Tomatillo: How to Grow It

Tomatillos are the lesser-known cousin of tomatoes, and they are commonly used in sauces or salsas. Learn some expert tips for planting, growing, and harvesting them in this resource!

Harvested tomatillos in a brown paper bag.

Tomatillos: Harvest and Storage

Tomatillos are an annual, warm-season crop with requirements similar to tomatoes. Learn how to select, grow, harvest and store them with this helpful guide!

Bright-yellow sunflowers growing in a field.

Sunflower Hybrid Variety Trial Results

In 2025, sunflower trials were planted in two locations in South Dakota.

Group of youth standing atop a hill

4-H Outdoor Education

The term ‘outdoor education’ refers to a wide range of experiential education in, for, and about the outdoors. Outdoor education experiences range from single events to year-long programs for youth in South Dakota.

Professional portrait of Heather Gessner

SDSU Extension to discuss estate tax at Sustaining the Legacy conferences

December 03, 2025

South Dakota State University Extension will continue to assist farmers and ranchers with long-term planning through its Sustaining the Legacy conferences across South Dakota this winter.