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Dairy Cattle

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Attendees viewing a presentation at the I-29 Moo University Dairy Beef Short Course.

I-29 Moo University Dairy Beef Short Course is March 25

March 10, 2025

The 2025 I-29 Moo University Dairy Beef Short Course is from 9 a.m. to 3:15 p.m. CDT on March 25 at the Denny Sanford Premier Center.

An expert stands in front of a corn field and speaks to attendees of a field day

SDSU Extension co-hosting virtual Forage Field Day

August 02, 2024

Forage Field Day brings together experts, producers, and industry professionals to provide panel discussions and presentations on forage-related topics. Originally scheduled to be held in Concord, Nebraska, event organizers moved to a virtual-only event to accommodate a wider audience.

Facility inspector inspecting animals at a large dairy farm.

Avian Influenza Viruses in Dairy Cows: What is the role of biosecurity?

The recent finding of an avian influenza virus in dairy cows suffering from a previously unknown disease syndrome has brought attention to disease control and detection methods on dairy operations.

A group of weaned calves

SDSU Extension to host Beef Quality Assurance training in Mound City, Timber Lake

January 18, 2024

South Dakota State University Extension will host two Beef Quality Assurance training sessions on Jan. 30, 2024.

Several red angus cattle feeding at a feed bunk.

Register now for Dec. 6 Concentrated Animal Feeding Operations training

November 13, 2023

There will be an environmental training session for operators of Concentrated Animal Feeding Operations (CAFOs) on Dec. 6, 2023, at the Crossroads Convention Center in Huron.

Silage pile covered with tarp and weighted down with tires.

Silage Covering and Harvest Management to Maximize Feed Value

Covering silage piles is critically important to control nutrient loss in silage, but what covering strategies result in the best-quality feed? Learn what a recent SDSU Extension research project found out.

Bottles of on-farm pasteurized and packaged whole milk.

Selling Grade A and B Dairy and Dairy Products in South Dakota

There has been an interest in manufacturing and processing dairy products by South Dakota food entrepreneurs. Learn everything you need to know about the basic requirements for processing and selling Grade A and Grade B dairy and dairy products in our state.

Producer approaching a young dairy calf.

How did a Poultry Germ Change to Cause Severe Disease in Calves and People?

In 2015, a specific strain of a germ called Salmonella heidelberg made 56 people sick in 15 different states.

FDA-approved sharps disposal containers.

Where Do the Sharps Go?

Sharps used in livestock husbandry practices are considered medical or infectious waste. Regardless of why an animal received a shot, it is important to dispose of the needle in a safe way.

Artificial Insemination school attendee working with a liquid nitrogen filled semen tank.

Dangers and Safety Precautions With Liquid Nitrogen

If you artificially inseminate, you have been exposed to liquid nitrogen. Even though it is commonly used in livestock production, it is critical to follow safety procedures, because it is very dangerous.