Beef Nutrition

Prussic Acid Poisoning

As the first frost date approaches, producers often have concerns about the risk of prussic acid poisoning in livestock. Certain forage plants, especially sorghums and related species are associated with an increased risk of death loss because of prussic acid poisoning.

Feed Management for Efficient U.S. Livestock Systems: Introducing the National Animal Nutrition Program’s Feed Management Committee

The National Animal Nutrition Program’s Feed Management Committee brings together experts in animal science, nutrition, and natural resource management to increase awareness and use of livestock feeding management and to address conservation needs.

Beef

Home to more than 1 million head of cattle, South Dakota’s producers can rely on SDSU Extension for research-based information, best management practices and resources to support healthy and profitable herds.

Livestock

South Dakota is home to a dynamic livestock industry.

Nitrate QuikTest for Forages

The Nitrate QuikTest for Forages is available at various SDSU Extension locations and veterinary clinics across the state and is designed to be used with standing forages prior to harvesting for hay or grazing.

Low-Stress Weaning

Low-stress weaning methods, such as fenceline weaning and two-step weaning, can reduce calf stress and potentially improve health and performance.

How Protein Source Affects Protein Metabolism in Ruminants

While it is common to balance beef cattle diets based on the crude protein system, it does not paint an accurate picture of what is occurring inside the animal, leading to gaps in nutrition and economic losses.

Registration open for 2025 Siouxland Feedlot Forum

April 28, 2025

Registration is now open for the 2025 Siouxland Feedlot Forum on June 17, 2025, in Sioux Falls.