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True armyworm caterpillar on a corn leaf.

Reports of Pyrethroid Failures for True Armyworm Caterpillar Management

True armyworm caterpillars reached thresholds in oats and wheat in many areas of South Dakota recently. Management efforts to reduce populations had varying levels of success, with SDSU Extension receiving numerous reports of pyrethroid insecticide failures.

Circular holes in a green corn leaf. The holes are in a straight line.

European Corn Borer Caterpillars Infesting Conventional Corn in South Dakota

European corn borer caterpillars have been observed in conventional corn at several South Dakota locations. Indicators for the presence of European corn borer caterpillars in corn are a line of straight holes in the upper leaves that is often referred to as "shot-hole injury."

Two men walking near a drainage water recycling pond

SDSU Extension co-hosting regional water, drainage forum

August 08, 2025

South Dakota State University Extension is pleased to announce the 2025 Tri-State Drainage Research Forum on Sept. 9-10 at McCrory Gardens in Brookings.

Mixed beef cattle in a holding pen.

SDSU Extension beef team members receive training to support cattle producers

August 08, 2025

South Dakota State University Extension beef experts recently completed training that will help them continue to support South Dakota’s cattle producers.

Weeds growing abundantly between rows of soybean in a research plot.

Suspect Herbicide Resistance in Your Fields? SDSU Can Help!

Submission form to screen weeds for herbicide resistance in South Dakota.

Small flock of sheep grazing in a pasture.

Using Livestock to Promote Healthy Rangelands

Fact sheet about using livestock to promote healthy rangelands

A person holds a sheep to their chest and uses shears to shear the sheep's wool off it's stomach

SDSU Extension to host Sheep Shearing School

September 03, 2024

Professional sheep shearers will provide hands-on training in safe animal handling, maintenance equipment and repair, wool quality and how to manage a sheep shearing business.

Two dairy employees working with dairy cattle health supplies.

Prevention of Needlestick Injuries in Livestock Production

Within agricultural production a good share of livestock producers perform routine veterinary work themselves. This includes administering vaccinations or treatments for common disease or sickness. A result of performing this type of work there is increased risk for injury do to a needle stick injury.

USDA agent analyzing an ear of corn with a producer alongside a cornfield in early fall.

Margin Protection Crop Insurance for Corn in South Dakota

Farmers may be interested in exploring different aspects of crop insurance during the current agricultural conditions of low commodity prices and high input prices. One alternative available is Margin Protection crop insurance.

Baby seated at a highchair with a variety of soft, cut-up foods on its tray.

SDSU Extension working to bolster rural child care needs in South Dakota

September 05, 2024

South Dakota needs more child care providers, and SDSU Extension is part of a growing collaboration to meet that need.