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A man in a warehouse surrounded by bags of wool speaks to a group of people

Applications open for SDSU Extension Elevate Ewe program

August 22, 2025

South Dakota State University Extension is inviting beginning sheep producers to apply to the 2024-2025 Elevate Ewe program.

Man using a dynamic cone penetrometer.

Soil Penetration Resistance as a Soil Health Indicator

Soil penetration resistance is an indicator of soil compaction and the force required for root growth through the soil. It can be measured in the field using a tool called a penetrometer.

Green soybeans with a few green weeds throughout.

The Value of a Preemergence Herbicide After a Dry Period During the Growing Season

Preemergence herbicides are an essential component of weed management, even when early season weather isn't cooperative. Learn about some of the benefits they can offer following a dry growing season.

Bottom side of a soybean leaf revealing a sever soybean aphid infestation.

Management Recommendations for Soybean Aphids

In many fields across eastern South Dakota soybean aphid populations have reached economic thresholds, and there have been a lot of questions regarding the best approach to managing the 2024 outbreak.

Winter wheat emerging from a planted field.

Starter Fertilizer in Winter Wheat

Winter wheat planting season is soon at hand. Questions often abound on the issue of fertilization rates, timing and placement. Over the years, a lot of research has focused on starter fertilizers or split-applying nitrogen (N) and other nutrients. In general, phosphorus placed with the seed has been shown to increase tillering and total grain yield. Nitrogen is more uncertain, due to the possibility of salt burn and the associated yield losses.

A downed rural power line following an ice storm.

Caring for Animals When the Power Goes Out

Power outages bring with them a different set of circumstances to every animal operation. Questions about animal care and animal health products in the midst of electricity loss should be directed to your veterinarian.

SDSU Extension community vitality team presenting an award.

Inspiring Community Leaders

Based on research and evidence gathered by industry experts, this program teaches communities, businesses and individuals the skills needed to foster exemplary leadership qualities.

A red sprayer in a green field with a cloudy sky in the background.

How to Stop Drift

The goals of applying any crop protection products include: increasing effectiveness, mitigating drift, and maximizing profits. We will focus on mitigating drift, even though all three interact with each other.

Daughter reviewing paperwork with parents.

Advance Care Planning

Not sure where to start when putting together an advance care plan for your loved ones? Learn some key considerations to get the conversation started.

Several canning jars filled with tomato sauce and herbs.

The “Why” Behind Unsafe Canning Practices

When choosing a food preserving method, it’s important to investigate the science behind the process and choose a method that has been researched and proven safe. This is especially important when it comes to canning.