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Herd of bison behind a fencline in a pasture.

Getting Started With Bison Ranching

While bison ranching has some similarities with cattle ranching, there are significant differences that must be accounted for to ensure long-term sustainability and profitability.

Small group of bison grazing winter pasture.

Considerations for Winter Bison Management

Although many tools and techniques developed for cattle management have been adapted for bison, there are some stark differences between the two species that producers should consider when managing bison on winter range.

SDSU Extension welcomes new Diversified Ag Field Specialist to Winner office

September 29, 2023

South Dakota State University Extension is pleased to welcome Jimmy Doyle as a new Diversified Agriculture Field Specialist.

Small group of black angus cattle grazing in a rolling, well-managed rangeland.

Estimating Livestock Consumption

When planning a grazing strategy, it is important to carefully assess goals and objectives and then match those goals and objectives with the appropriate livestock. It is critical that the manager understand that not all livestock are created equal.

SDSU Extension experts to attend 2025 Dakotafest

August 06, 2025

South Dakota State University Extension experts will attend the 2025 Dakotafest trade show in Mitchell, providing educational resources and hands-on activities for a variety of topics.

Photo showing a wildfire recovery on native rangelands.

Range Roundup: Dormant Season Wildfire Project in Northwestern South Dakota

Two of the main environmental conditions that drive post-wildfire rangeland recovery include health of the rangeland ecosystem prior to the wildfire and climatic variables, such as precipitation or drought after the fire event.

Eight green beetles in a row in the top half of the image and a row of seven yellow beetles with varying black stripes in the bottom half of the image.

Corn Rootworm Egg Hatch Estimates

Corn rootworms overwinter in the soil as eggs and hatch in the spring when enough soil degree days have been accumulated. Based on soil degree day accumulations, most of South Dakota has reached 50% corn rootworm egg hatch.

Estimating Corn Emergence With Growing Degree Days: Data from May 7, 2021

With corn planting well underway in South Dakota, the next step is monitoring its emergence. One of the factors that can speed up or delay corn emergence is air temperature.