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A yellow beetle with a black head, and square black markings on its back standing on a soybean leaf.

South Dakota Overwintering Bean Leaf Beetle Predicted Mortality: 2023-2024

Every year we evaluate the overwintering success of bean leaf beetles in South Dakota. At emergence, the overwintering population of bean leaf beetle adults will move into soybean fields and begin feeding on the seedlings.

A yellow beetle with a black head, and square black markings on its back standing on a soybean leaf.

South Dakota Overwintering Bean Leaf Beetle Predicted Mortality: 2024-2025

Each year we evaluate the overwintering success of bean leaf beetles in South Dakota. For adult bean leaf beetles that successfully overwintered, emergence will begin in the spring and they will move into soybean fields.

Three people smile for the camera with bison and rolling hills in the background

Bringing happy, healthy bison back to the Great Plains

January 17, 2025

There are approximately 400,000 bison across North America, down from 30 to 60 million prior to the 1860s. South Dakota has the largest bison population in the U.S. with nearly 40,000, and Martin hopes to see it keep rising.

up of people having a discussion in a re-purposed firehall.

Why Third Places Are Vital to Rural Communities

From community centers to small businesses, third places are social spaces outside of one’s home that support connection, economic growth, and civic engagement in rural communities.

A corn planter planting seeds into wheat residue in a no-till field.

The Economic Advantages of No-Till: Diesel Fuel

While no-till and conservation systems are often discussed for their soil health benefits, the economic advantages are becoming increasingly important in today’s farm economy, particularly when it comes to fuel costs.

A yellow beetle with a black head, and square black markings on its back standing on a soybean leaf.

South Dakota Overwintering Bean Leaf Beetle Predicted Mortality: 2025-2026

Each year we evaluate the overwintering success of bean leaf beetles in South Dakota. For adult bean leaf beetles that successfully overwintered, emergence will begin in the spring and they will move into soybean fields.

A group of young workers sitting at a table putting their hands together.

Engineering Cooperatives in the 21st Century: Education, Research, and Outreach

The Cooperative structure represents a unique organization type that is governed/owned by the users of the services and products. South Dakota has many types of Cooperatives, some organizations are not readily recognized as Cooperatives however, like mutual insurance, credit unions, etc. More commonly, Cooperatives are associated with Farmer Cooperatives that are prevalent in South Dakota.

Lemmon SD, A busy Main Street during the 2019 Energize Conference

South Dakota Active Transportation Network

The purpose of the South Dakota Active Transportation Network is to bring together and equip partners statewide to address barriers to safe, active transportation.

Multi-rotor drone used for spray, spread and seeding

Common Aerial Imagery Used for Crop Assessment

Integrated Precision Agriculture (PA) decision-making tools, including data collection and analysis platforms, have transformed our agriculture today by optimizing crop management and increasing productivity.

Lake water with abundant blue-green algae throughout.

What is the “a” in Chlorophyll-a?

Have you ever heard the term "chlorophyll a" used in reference to a lake's blue-green algae content? From type "a" to type "f," learn how different types of chlorophyll impact lakes and aquatic environments.