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Blank angus cattle at a concrete feed bunk.

Preconditioning Calves: Is it the right choice?

Preconditioning involves weaning calves at least 45 days in preparation to enter the stocker phase or directly into the feedlot. Learn some important tips to help determine if it's the right choice for your operation.

A picture of producers (ranchers) in a rangeland pasture looking into another pasture that has different forage biomass quantities. The

Systems Thinking for Agriculture: A tool for addressing complex ranch problems

A systems approach to management encourages producers to take multiple factors into consideration to solve problems within their agricultural operation.

Left: Soil from long-term no-till field, exhibiting good soil aggregation through clumping and smaller pieces of soil. Right: Soil from conventionally managed field that included tillage and crop residue removal. Notice the soil is lighter brown, indicating lower organic matter, and the pieces of soil are in larger chunks with no visible indication of clumping or structure.

Organic Agronomy Starting to Impact

For decades scientists have known that a handful of soil contained more micro-biological organisms than the number of humans on earth. Science is just beginning to discover these organisms and learn about their functions and contribution to their soil ecosystem.

Newborn black angus calf with mother cow.

Impact of Reproductive Technologies on Herd Success Set for Nov. 23

November 03, 2021

South Dakota State University Extension will host a reproductive technology program for beef cow/calf producers on Nov. 23 at 10 a.m. CDT at the Watertown Regional Extension Center.

Black steer at the SDSU Cottonwood Field Station outfitted with a virtual fence collar (black strap and grey box) from the company Vence™.

Virtual Fencing: Emerging Companies, Functionality and Benefits

Research conducted in the past few years has shown promising results for virtual fencing to be a viable option in many scenarios.

Make Time for Family Meals

With good planning and flexibility, well-balanced family meals and snacks can be possible on a tight schedule.

A mostly green corn leaf that is in brown to yellow markings caused by southern rust.

Is a Fungicide Applied at Tasseling Profitable in Corn?

Corn is currently at tasseling/silking across the state. This is usually the growth stage when a fungicide is applied to control fungal diseases.

Ten small green pots with brown dirt and green kochia plants within with a black background.

Saflufenacil-Resistant Kochia Confirmed in South Dakota

Saflufenacil is an herbicide that can be applied at a burndown timing before most South Dakota crops to effectively manage kochia. However, overreliance on saflufenacil has selected for resistant kochia in our region.

Two rows of corn at V5 leaf growth stage looking down from above. Between the corn rows there are 3 separate cotton strips placed on the soil surface just before burial in a 2-inch-deep trench. The cotton strips are numbered for their identification after recovery at three different dates.

Cotton Strip Soil Test: Rapid Assessment of Soil Microbial Activity in the Field

Soil has always been considered as a living system due to its biological components: fungi, bacteria and plant roots. Under several ongoing research projects, we started researching how we can use ‘cotton strip assay’ to compare different cover crop mixes to optimize field soil activity and build up better soil health.

Group of brown cattle gathered in a farmyard.

Rumen Degradable Protein Versus Rumen Undegradable Protein

Understanding the proportion of rumen degradable protein and rumen undegradable protein is important when determining the best feed option to meet cattle requirements.