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A large swine barn at the edge of a field.

Optical Dust Meters May Misestimate Dust Concentrations in Animal Barns

Fact sheet aiming to address the measurement bias issue associated with optical dust meters.

A statue of a dairy cow on a landscaped terrace in front of a long dairy barn.

South Dakota Odor Footprint Tool

Two-part fact sheets explaining the South Dakota Odor Footprint Tool. Part I: Principles and Tools and Part II: Examples.

Rancher cleaning a cow's hear before applying an implant.

Getting Implant Application Correct

How would you like to make a few thousand dollars per hour? When cattle backgrounders and feeders use growth promoting implants correctly, those returns are not a pipe dream. The key is administering the implant correctly.

Rancher applying an implant inside a cow's ear with an implant gun.

Questions and Misconceptions Surrounding Implants

Growth promoting implants are among the most widely used technologies in the beef industry. The first implant received FDA approval in 1954, yet in spite of a long history, there are still myths and misconceptions surrounding their use.

Rancher holding a notepad beside a feed bunk.

Capitalizing on Cow Costs

Feeding cows is one area of consideration when analyzing the cost of keeping a cow through her production year. Through small management choices, we can decrease the cost of the cow while maximizing on opportunities.

Young, female rancher observing beef cattle in a pen.

Capitalizing on Cow Costs: Part 2

In a previous article, ‘Capitalizing on Cow Costs’ reducing feed costs to improve cow efficiency was discussed. To continue the conversation, another area of cost reduction is in cull cows, bulls and calf death loss.

A brown cow and a black calf standing in a muddy, water-soaked feedlot.

Notes From the ADRDL: Yersinia Infections in Beef Cattle

Of all the germs associated with cattle illnesses, a pathogen that’s not one of the usual suspects has been identified in several cases of cattle death losses in Eastern South Dakota.

A snowy farmyard with sunlight breaking through the clouds.

Preparing for Calving Season

Whether the calving season will start soon or is a few months away, it’s never a bad time to start preparing for the arrival of fresh calves on the ground. Here are some things to consider prior to the beginning of calving.

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.

two black beetles rolling a ball of dung

An identification guide to common Dung Beetles of South Dakota

A guide of common dung beetles of South Dakota.