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Veterinarian and pork producer with clipboard inspecting a hog pen.

Can Pork Producers Rely on Antibiotic-Use-Based Product Differentiation To Be Competitive?

Do consumers prefer meat produced with the minimal use of antibiotics compared to meat produced with standard antibiotic use? The following study investigates this question in-depth for South Dakota pork producers.

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.

an older male adult holding his forehead

Headache Help

Headaches come with a variety of symptoms and in multiple forms, but it is up to you to know your body and understand the science behind headaches and how to prevent them.

Tractor-mounted wick applicator applying herbicide to a pasture.

Low-Cost and Adaptable Plans to Build a Wick Applicator for Herbicides

From crop fields to home gardens, wick applicators can manage weeds by applying herbicides directly to weeds growing at a set height above desirable plants. Learn how to build one yourself in this article.

Patch of broadleaf weeds growing in a spring lawn.

Considerations for Weed Control in Lawns

A weed-free lawn requires continuous maintenance year-round. From mowing considerations to herbicide applications, learn some expert tips for getting your lawn off to a great start this spring!

South Dakota State University Extension logo

SDSU Extension welcomes new swine field specialist

March 11, 2025

South Dakota State University Extension is pleased to welcome Kaylyn Rudy as the new SDSU Extension Swine Field Specialist.

A black calf drinking milk from its mother.

The Suckling Effect

As soon as the calf hits the ground, the reproductive clock of the cow starts to tick. In order to maintain the annual production cycle of the cowherd, cows and heifers must overcome postpartum anestrus within 83 days of calving.

Herd of cattle swath grazing hay in a winter pasture.

Swath/Bale Grazing

Swath grazing and bale grazing are harvest systems that mesh haying and grazing techniques. Generally, the objective is to reduce labor and equipment expenses by allowing livestock to consume the hay crop in the field.

Three soybean fields with yellowing issues due to potassium deficiency, iron deficiency chlorosis and soybean cyst nematode.

What Is Causing Soybeans to Yellow at This Time?

Recently scouted soybean fields were observed with yellowing plants, and one field was found to have plants dying prematurely. Learn some of the factors that may cause soybean plants to yellow at this time in the growing season.

Assorted medical equipment for at-home diabetes testing and care.

Diabetes and COVID-19

If you are at higher risk of contracting COVID-19, it is important to take actions to reduce your chance of getting sick. Those at higher risk, including older adults and people who have serious chronic medical conditions like heart disease, diabetes, and lung disease, are encouraged to get ready now!