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South Dakota State University Swine Education and Research Facility exterior.

SDSU Swine Day to Celebrate Swine Education and Research Facility’s Fifth Anniversary

October 08, 2021

South Dakota State University Extension will commemorate the fifth anniversary of the SDSU Swine Education and Research Facility at this year’s Swine Day on Nov. 2.

Face and nose of a black cow.

What Livestock Owners Should Know About Vesicular Stomatitis

Because it’s not a common occurrence in most areas every year, reports of Vesicular Stomatitis (VS) in the media often raise questions among livestock owners. Here are answers to some of the more-common ones that may pop up.

A black angus bull standing in a hilly pasture.

How Many Bulls Do You Need When Synchronizing With Natural Service?

The use of estrous synchronization with natural service provides an opportunity to utilize the benefits of synchronization. However, the first question producers ask is, “How many more bulls do I need?”

South Dakota State University Swine Education and Research Facility exterior.

Trace Mineral Incorporation Level Did Not Impact Grow-Finish Pig Performance

Recent research at SDSU found that supplementing dietary trace minerals at levels closer to NRC requirements in typical corn-soybean meal diets for grow-finish pigs did not have an impact on overall pig performance and carcass characteristics.

Red-to-orange cow lying with her newborn calf in a pasture.

Preventing Dystocia Before Calving Season Starts

Take time to understand the stages of labor and ensure best practices are in place to minimize dystocia during the calving season.

Herd of mixed cattle grazing in a vast, open range. Courtesy: U.S. Department of the Interior Bureau of Land Management

Census of Agriculture Cattle Insights

The "2017 Census of Agriculture" is a valuable source for insights related to cattle operations at the state level. There were 13,928 operations across South Dakota with cattle in 2017, and the total inventory was 3,988,183 head.

Two men smile for the camera holding a glass award

Ken Olson retires after 18 years with SDSU Extension

October 29, 2024

Ken Olson, South Dakota State University professor and SDSU Extension Beef Specialist, has retired after nearly 40 years in animal and range science.

Interior of a large dairy barn.

Dairy Production in South Dakota: Growth and Consolidation

Research has found continued growth in dairy production in South Dakota over the past two decades, with most growth concentrated in large operations in Eastern South Dakota, indicating a trend of consolidation with large farms in concentrated regions.

Black cattle heads poke out of a fence into a cement feeding trough filled with hay

SDSU Extension helping cattle producers grow bigger, better beef

May 28, 2025

Warren Rusche would contend that some of the best cattle in North America are born in South Dakota. That gives Rusche and the rest of the applied feedlot research group at SDSU a unique opportunity, and they are making the most of it.

Frost-covered grass in a winter pasture.

SWOT Analysis for Your Ranch (And Don’t Forget About Yourself)

Completing a SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis allows you to evaluate your operation's current position and decide on management strategies to achieve your goals for the next year. Learn how to get started today!