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Mother cow licking newborn calf in a pasture.

Calving Distribution Affects Herd Health

When the calving season is consolidated, nutritional requirements are more synchronous across the herd, and these benefits extend beyond improved feed management.

Variety of native plants growing in a healthy, well-managed grassland.

Partnerships Are Keys To Preventing Endangered Species Impacts

South Dakota’s farmers and ranchers have significant influence on the management of our state’s natural resources, especially grasslands and the species that inhabit them. These species remind us of the importance of natural resources management for the greater good.

A patch of western wheatgrass with ergot fungus growing throughout.

Ergot in Western Wheatgrass and the Potential Effects for Winter Grazing

2019 has been a year fraught with challenges for ranchers across South Dakota. Abundant precipitation is usually a blessing, however, wet conditions coupled with a cool spring followed by warmer temperatures has caused another problem across the rangelands of South Dakota: ergot poisoning.

Two sheep producers observing sheep in a corral.

Direct Marketing Lamb: Estimating Finish Weights

Determining when lambs should be harvested is critical for optimal quality and consumer satisfaction.

A small group of pregnant black angus cattle at pasture in early spring.

Tightening up Calving Season

One of the most important indicators of success in a cow-calf herd is reproductive efficiency of that population. A major profit-determining factor is the percent of calf crop weaned.

Hay with a brown, carmelized color.

Minimizing Hay Storage Loss From Heating or Fires

Successful hay storage is essential to preserving high quality forage, while ensuring desired performance from livestock and deterring economic losses from unwanted hay storage fires.

Various cuts of raw pork ready for packaging.

Looking for Foodborne Germs and Their Resistance to Antibiotics: Pork

This report analyzes the NARMS results for pork products for the period of June 2018 through May 2019.

High-moisture corn being stored in a bunker for use as cattle feed.

Harvesting High-Moisture Corn and Earlage

Producers who raise both corn and cattle have the option of harvesting some or all of their corn acres as a high-moisture grain crop to be marketed through cattle. There are several advantages to harvesting corn earlier at a high-moisture content.

Angus crossbred calf with a yellow ear tag.

Research Update: Supplement Delivery Methods for Weaned Calves

When transitioning calves through weaning, it is critical to ensure that they consume nutrients to support their immune system and to set them up for rapid, efficient gains. But what supplement delivery methods work best?

Entrance to the Animal Disease Research and Diagnostic Laboratory at South Dakota State University.

How Would Veterinary Diagnostic Labs Test for African Swine Fever?

What would African Swine Fever testing look like through the lens of our veterinary diagnostic laboratories? Interestingly, we know exactly what it looks like, because it’s already being done at sites such as the Animal Disease Research and Diagnostic Laboratory at South Dakota State University.