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SDSU Extension welcomes new bison specialist

April 19, 2023

SDSU Extension is excited to announce a new bison specialist. Jeff Martin has been named the SDSU Extension Bison Specialist and the Assistant Professor of Bison Biology and Management in the Department of Agriculture and Natural Resources. Martin’s role is 70 percent research and 30 percent Extension, and he will continue to be based at West River Research and Extension center in Rapid City, South Dakota.

Tractor loading a liquid manure applicator in a bare field.

Swine Manure for Spring Planting

Did you know that swine manure is a valuable fertilizer that offers many benefits? Learn how it can be used to promote healthy plant growth, improve soil fertility, and reduce the need for synthetic fertilizers.

Strip steaks on grill with meat thermometers properly inserted through the side of the cuts.

Meat: Safe Handling and Consumption

From the grocery store to your plate, learn some important food safety considerations for handling, preparing, and enjoying meat!

Several portions of ground beef being inspected at a meat processing facility.

Ground Beef Basics

Fact sheet on navigating regulations and misconceptions of ground beef.

Group of farm trainees gathered around a veterinarian.

Producing Safe Food Means On-Farm Antimicrobial Stewardship

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Rancher and marketing consultant meeting in a cattle pasture.

Economic Contribution of the South Dakota Beef Industry

From added value to the economy to jobs throughout the state, the widespread impact of the South Dakota beef industry may surprise you. Warren Rusche, Assistant Professor and SDSU Extension Feedlot Specialist, examines some highlights from recent economic research.

Veterinarian and producer reviewing information on a tablet.

Over-The-Counter Antibiotics Transitioning to Prescription Antibiotics in June 2023

In an effort to curtail antimicrobial resistance, medically important antibiotics will require veterinary oversight beginning June 11, 2023. Ryan Samuel, Assistant Professor and SDSU Extension Swine Specialist, shares some tips for preparing your swine operation.

Kiernan Brandt, SDSU Extension Cow/ Calf Specialist, instructs 4-H member, Molly Harty, on finding the reproductive tract during palpitation.

Artificial Insemination School

SDSU Extension offers Beef Artificial Insemination (AI) Schools that teach participants overall herd management for reproductive success and profitability during the 2.5-day schools.

sorrel horse with trees in the background

Other Animals

With access to faculty and researchers, and extensive experience, our team provides South Dakotans with resources to help answer questions.

Veterinarian talking with dairy producer inside a dairy cattle barn.

Is There an Ideal Voluntary Waiting Period for Inseminating Your Dairy Cows?

The voluntary waiting period is a crucial management decision that designates a target number of days postpartum, after which cows will be inseminated.