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Paul O. Johnson giving a presentation near a research plot.

Paul O. Johnson Retires After Dedicated Career in SDSU Extension

June 08, 2022

Paul O. Johnson, SDSU Extension Weed Science Coordinator and Northeast Research Farm Coordinator, is retiring after a dedicated 33-year career supporting the people of South Dakota in his role at SDSU Extension.

The Butte-Lawrence-Jackson 4-H Range team.

South Dakota Teams Perform Well at National Land, Range & Homesite Judging Contest

June 08, 2022

After two years of cancellations, a record attendance of more than 1,000 FFA and 4-H members competed in the National Land, Range, and Homesite Judging contest according to the Oklahoma Association of Conservation Districts, the contest’s main sponsor.

Salt-impacted field recovering, with active plant life growing throughout.

The Power of Living Roots

Learn how living roots improve soil structure and can be used as a tool to fix marginal lands with salty soil conditions.

A close up of prickly Russian thistle

Prickly Russian Thistle

Publications that provide introductory and expanded information on the notorious invasive plant, prickly Russian thistle.

Color-coded map showing the spring 2022 first-leaf return interval. For assistance reading this graphic and data set, please call SDSU Extension at 605-688-4792.

Late Spring Bloom in 2022

In South Dakota, with temperatures cooler than average in 2022, the arrival of spring has been later than usual. Indicators like the first leaf or bloom of some common plants can be used to define the arrival of spring.

Century Star watermelon on display.

Melons: How to Grow It

Melons can take quite a bit of garden space throughout the summer, but they reward gardeners with sweet, juicy flavor! Learn how to select, plant and grow them today!

A hand examining a wheat plant in a wheat field

Improving Protein Content in Wheat

Wheat producers in South Dakota always strive to grow a premium product. Quality in wheat often depends on test weight and protein content.

Hostas growing under filtered light beneath a tree.

Hosta: A Shade-loving Perennial

Hostas, known for their foliage and love of shade, have developed into a coveted landscaping staple. Learn how to select, plant and grow a hosta that's right for your garden or landscape!

A vast, rolling, well-managed rangeland.

Range Beef Cow Research: Rangeland Soil Health

For rangelands to maintain productivity and produce adequate levels of forage, soil health must be sustained and function properly.

Gardener re-potting several seedlings that were started indoors over winter.

Winter Garden Education Opportunities To Cultivate Your Curiosity

Anxious to get your garden off to a good start this spring? Explore some resources and learning opportunities to grow your gardening knowledge this winter!