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Instructor and student in cab of tractor looking at a monitor.
Jun 18

Cyber Security Awareness Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, Jameson Brennan will provide an overview of cybersecurity threats within the agriculture industry, how to detect common cyber threats, and best practices for preventing a cyber-attack.

Outside the SDSU Swine Education and Research Facility.

Basic Ventilation System Design for Pork Producers

Ventilation systems have the potential to maximize swine production with regard to animal growth and performance. Understanding the rationale behind their design can help any manager do the best job possible.

group of students looking at a pair of beef cattle
Nov 19

Biosecurity and the Secure Beef Supply Plan Cattle HQ Live

Join SDSU Extension's beef team to gain valuable insights to improve the health, productivity and profitability of your herd. This month, we will discuss the steps needed to prepare operations and how to set up biosecurity plans using the guidance of the SBS Plan in case of a major disease outbreak.

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.

Sunset over a sunflower field in South Dakota.

Sunflower Weed Management

Weed management can be particularly challenging in sunflowers.

A strawberry meal replacement shake.

Meal Replacements: A long-term weight management solution?

The convenience meal replacements offer is appealing, but do they work for long-term weight management?

man holding a small pile of soil in his hands

South Dakota Fertilizer Rate Guidelines Calculator for Corn, Soybean, and Wheat

Calculator for Fertilizer Guidelines for Corn, Soybean and Wheat in South Dakota

Bison herd grazing on a vast, rolling grassland.

Climate Toolbox How-To: Preparing Your Ranch for Future Climate Scenarios

This article explores practical insights and tools offered in the Climate Toolbox that equip bison ranchers to make informed decisions in ranch planning, grassland management, and parasite control.

Full plant profiles: Golden alexander and wild parsnip.

Plant Look-Alikes: What’s the Difference Between Golden Alexander and Wild Parsnip?

Golden alexander (Zizia aurea) is a striking native plant in South Dakota. However, another plant in this region often mistaken for golden alexander does not belong here and contains a harmful toxin.

A young girl taking a banana from a tray of uneaten food.

Food Waste in Schools and Strategies to Reduce It

You may be wondering what can schools do to help in food waste reduction efforts? In school nutrition programs there are a variety of steps in which food loss can be controlled ranging from planning the meals to serving the food.