Beef Nutrition

All Beef Nutrition Content

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.

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.

Three brown yearlings eating from a feeding trough.

Animal Science Research and Extension Report

Research report from Animal Science Department covering a variety of areas in livestock production.

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.

Red angus cattle gathered in a feedlot in winter.

Livestock

South Dakota is home to a dynamic livestock industry.

Cattle lined up along a feed bunk as a truck loads feed.

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.

Small flock of sheep grazing in a pasture.

Using Livestock to Promote Healthy Rangelands

Fact sheet about using livestock to promote healthy rangelands

Dormant pasture in Tripp County with adequate residual cover.

Getting Ready for Winter on the Range

During periods of summer and fall drought, winter grazing opportunities may be limited or not available at all. Ranch managers must ensure that enough residual plant height and vegetation cover of the soil surface is available through the winter to aid in recovery of the rangeland.

A plant community with purple coneflowers and purple prairie clovers growing throughout among many other plant species.

Understanding Grazing Behavior in Cows: The Role of Forbs in Their Diet

By understanding and managing the role of forbs in pastures, livestock managers can improve the health and productivity of their herds, while promoting sustainable pasture ecosystems.