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A patch of switchgrass growing at the edge of a field.

Farm Practices That Improve Soil Health: Planting Switchgrass on Marginal Lands

Switchgrass (Panicum virgatum) is a tall, native, prairie grass that is often seeded on marginal lands in South Dakota. It has gained growing popularity over the past decade not only as a source of biofuel and feed, but also as a method to improve soil properties.

Healthy soil with ample organic matter throughout.

Why Is Carbon So Important to Agriculture and Society?

Carbon is not only vital to soil health—it’s the foundation of our long-term food security. Learn some incredible facts about the role carbon plays in our soil and environment.

Left: Lady beetle on red clover. Right: Cabbage looper on broccolini.

Friends and Foes of Brassica Crops

Brassica crops are a group of plants widely cultivated for their nutritional value and versatility in agriculture. Understanding their relationship with beneficial and detrimental insects is crucial for maintaining healthy crops and productive harvests.

The Tokata Youth Center is pictured close up with blue sky and clouds in the background

SDSU Extension partnerships with Fort Thompson groups seeing positive growth

May 26, 2023

Lindsay Moore, SDSU Extension Community Health and Obesity Program Director, said CDC HOP’s goal is “to enhance opportunities for nutrition and physical activity in communities.” Through that grant funding, administered by SDSU Extension, Moore said the program supports communities looking to grow their capacity.

SDSU meat counter decorated for the holidays. Four employees stand at the front counter smiling.

Direct Marketing Lamb: Selling to the Ethnic Market

The ethnic market plays a crucial role in the success of the American lamb industry. Learn some keys to success for taking advantage of seasonal demand and price fluctuations in this growing market, including when and where to sell.

several heard of cattle looking at the camera

Registration Now Open for SDSU Beef Day

October 26, 2023

This year’s event will be held virtually Tuesday, February 9 and will begin at 1 p.m. CST. 

cattle out on a snowy white day

How Does Cold Stress Affect the Energy Needs of Cattle?

Most beef producers understand that when the weather gets colder their cattle need more energy for maintenance. The questions are when do cattle start experiencing cold stress and then how much more energy do they need? Both the actual temperature and the wind speed interact to determine the effective temperature.

Rows of vegetables are shown

SDSU Extension, SD Specialty Producers Association to host soil, cover crop field day

August 23, 2024

South Dakota State University Extension and the South Dakota Specialty Producers Association invite the public to attend a Soil Health and Cover Crop Field Day for vegetable growers.

A group of people in green jackets smile for the camera

SDSU Extension 4-H State Ambassadors for 2024-25 announced

November 04, 2024

The State 4-H Ambassador program provides leadership and mentoring opportunities as participants support 4-H and serve as positive role models. Through their service, State 4-H Ambassadors develop skills that can prepare them for future career opportunities, including public speaking, event planning and public relations.

Three photos: Man mowing lawn, crab grass growing on lawn, sprinkler watering lawn.

Summer Lawn Care: Mowing, Weed Control and Watering Practices

During a summer of drought, the extreme heat, lack of rainfall and invasion of pests can really take a toll on our turf. Learn some general concepts of summer lawn care and techniques to help your lawn through difficult summer months.