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Waterhemp growing at he edge of a soybean field nearing harvest.

Enlist One (2,4-D) and Liberty (Glufosinate) Applied Alone or Mixed During the Day and Night: Weed Control and Soybean Yield Implications

Fact sheet on the research done to determine weed control effectiveness with Enlist One and Liberty alone and tank mixed when applied during the daytime and nighttime.

two people holding hands

SDSU Extension offers virtual suicide prevention training

January 03, 2025

QPR is a 60-minute, evidence-based training that teaches three simple steps anyone can learn. People trained in QPR learn how to recognize the warning signs of suicide, offer hope and get people the help they need.

Patch of green giant ragweed plants growing among corn plants.

Identification and management of common ragweed and giant ragweed

Fact sheet to help identify and manage common ragweed and giant ragweed.

Close-up of a plant with broad, lobed green leaves with serrated edges. The stems and veins of the leaves are a reddish-purple color and possess dark spots.

Identification and management of common cocklebur

Fact sheet to help identify and manage common cocklebur.

A young girl and boy playing with a STEM geometric building kit.

STEM Learning: Tips to Let Kids Tinker and Build

Tinkering, or the playful, open-ended exploration of materials without a specific end goal, is an important part of STEM learning. It involves problem solving, creativity, hands-on learning, and more.

A man in a yellow shirt kneels in a pasture with a group of youth and teenagers standing in a circle around him

A Guide to South Dakota's Rangeland and Soils Days

Fact sheet to provide an overview of the South Dakota Rangeland and Soils Days program.

hand holding a head of broccoli

Integrating Living Mulch on Vegetable Farms in South Dakota: 2024 Results

Research report determining the impact of two established clover species on weed suppression, crop growth, and yield of severable brassica species.

Keynote speaker presenting attendees at the 4-National Conference.

South Dakota 4-H Trip Application to the National 4-H Conference

Members of the South Dakota 4-H Program, have the opportunity to apply for National 4-H Conference in Washington D.C. Youth must be 16-18 years old by the date of the event to apply. Applications need to be submitted to the applicant’s 4-H Youth Program Advisor.

rainbow over green pasture with a red barn

Application to Chaperone South Dakota 4-H Youth Trips

Information about how to become a chaperone for South Dakota 4-H Youth Trips.

Left: Black soil tarp on a research plot. Right: The same research plot uncovered, revealing little-to-no weed pressure.

Early Season Soil Solarization and Occultation Impacts on Weed Pressure and Onion Yield in Eastern South Dakota: Year 2 (2024) Results

Research report on whether soil tarping can reduce weed pressure in onion yields for the second year