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Several young swine in a feeding facility.

Register Now for Concentrated Animal Feeding Operations Training on December 7

November 22, 2022

An environmental training session for operators of Concentrated Animal Feeding Operations (CAFOs) will be held Dec. 7 at the Crossroads Convention Center in Huron.

Several red angus cattle feeding at a feed bunk.

Concentrated Animal Feeding Operations training to be held March 29

March 06, 2023

South Dakota State University Extension, the South Dakota Department of Agriculture and Natural Resources, and the Natural Resources Conservation Service are offering an environmental training session for operators of Concentrated Animal Feeding Operations (CAFOs) on March 29 at the Crossroads Convention Center, 100 Fourth St. S.W., in Huron.

A collection of empty pesticide and herbicide containers.

Herbicide Group Classification

The intent of providing herbicide group numbers and mode/site-of-action information on labels is to help develop herbicide plans that reduce the selection pressure on herbicide-resistant weeds. Learn how understanding this information can help improve your plans.

Weeds growing abundantly between rows of soybean in a research plot.

Suspect Herbicide Resistance in Your Fields? SDSU Can Help!

Submission form to screen weeds for herbicide resistance in South Dakota.

Three brown yearlings eating from a feeding trough.

Distillers Supplementation Strategies for Grazing Yearlings

Providing a high-protein supplement to yearlings during the grazing season may increase final body weights and average daily gain compared to not providing supplement. The frequency of supplementation comes down to economic and logistical viability.

A soil coring device that has been pounded into ground. Next to it are trimmed samples in rings used to measure soil bulk density.

Bulk Density is an Indicator of Soil Health

Bulk density is a commonly measured soil property that can indicate how compacted a soil is and can be used to calculate the percent pore space in the soil.

Holstein Dairy Calves lying in fresh straw, wearing calf blankets to help keep warm.

Managing Un-Weaned Dairy Calves During Cold Weather

Winter can present extra challenges for dairy producers and heifer growers as they try to keep calves alive and growing adequately in frigid temperatures.

Diverse group of school-age children sitting on bleachers outside in 4-H clothing.; Photos; 4-H Grows Here; Brand; 4-H youth

Character Links 5 curriculum

4-H Character All Stars will implement the Character Links 5 curriculum for the 2018-19 school year. Within the curriculum five character traits are highlighted: Honesty, Respect, Responsibility, Kindness and Citizenship.

White canvas material covered in dark colored aphids.

Cowpea Aphid Populations Taking off in Alfalfa

In southeast South Dakota, we are observing large cowpea aphid populations in alfalfa. Large populations can reduce yields, and, if left unmanaged, these infestations even kill the plants.

Left: Blade of sweetgrass. Right: Patch of white sagebrush.

Sweetgrass and White Sagebrush: Native Plants with Medicinal Uses

Many native prairie plants have been used medicinally for generations by the Indigenous peoples of the Northern Great Plains. Sweetgrass and white sagebrush are hardy perennials that have a variety of uses and deep historical significance.