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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.

Small group of bison on rangeland.

Goldilocks and Bison Carcass Size Considerations

Many are familiar with the story of Goldilocks and the three bears, where Goldilocks tries to find a bed that's not too hard, nor too soft, but “just right.” Learn how this same concept can help producers find a carcass size that's "just right" for bison processing.

Several Hosta shoots ready for division.

Dividing Perennials in the Fall

Dividing overcrowded perennial plants in your landscape can help ensure a long and healthy plant life. Learn which plants benefit from fall division and view a step-by-step guide for getting started!

People eat ice cream under a large tent

SDSU Extension experts to attend 2026 Dakotafest

July 22, 2026

South Dakota State University Extension experts will attend the 2026 Dakotafest trade show in Mitchell, providing educational resources and hands-on activities for a variety of topics.

A red sprayer in a green field with a cloudy sky in the background.

UPDATE: The Environmental Protection Agency Provides Further Guidance Regarding the Previous Suspension of All Sales and Application of Dicamba Products

June 10, 2020

On June 3, the United States Court of Appeals for the Ninth Circuit issued a decision to vacate the registration of three dicamba products including Xtendimax, Engenia, and FeXapan for over the top use on soybeans.

grass with field bindweed, a viny green weed with white flowers

2018 Weed Control Noxious Weeds

Noxious Weed Recommendations: Herbicides for pasture, range, and non-crop areas, including roadside and other right-of-way that may be harvested for hay or grazed, are given a priority.

grass with field bindweed, a viny green weed with white flowers

Weed Control: Noxious Weeds

Weed control recommendations for noxious weeds in South Dakota.

South Dakota soybean late plant date map. View pdf map: https://legacy.rma.usda.gov/fields/mt_rso/2018/final/sdsoybeans.pdf View text in Excel: https://legacy.rma.usda.gov/fields/mt_rso/2018/final/sdsoybeanstext.xlsx

Multi-Peril Crop Insurance: Delayed and Prevent Plant Choices

Crop insurance late plant dates are fast approaching for planting crops in South Dakota. The weather and soil conditions this spring will likely lead to some prevent plant situations for farm producers.

Red fescue, a red colored grass, in a meadow in the Black Hills National Forest.

Red Fescue (Festuca rubra), A New Grass in the Black Hills: Friend or Foe?

Red fescue (Festuca rubra), a cool-season, dominate rhizomatous grass, has started showing up on disturbed ground near meadows and forests. While it is not a state noxious weed yet, its spread has raised questions from producers.

A group of cattle grazing in fall pasture.

Organizers Unveil Lineup for the XXVII Range Beef Cow Symposium

September 21, 2021

Cattle ranchers and industry professionals are invited to hear the latest cutting-edge information and updates at the upcoming Range Beef Cow Symposium Nov. 16-17 in Rapid City, South Dakota.