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Three bean leaf beetles. From Left: Brown beetle with black spots on a green leaf. Yellow beetle with black spots on a green leaf. Red beetle with black spots on a green leaf.

Bean Leaf Beetles Showing Up in Soybean

Despite the prediction of low overwintering survival we have observed bean leaf beetles in soybean this week. See our latest observations and management recommendations.

Eight green beetles in the top portion of the image and seven yellow beetles with varying black stripes in the bottom portion of the image.

Corn Rootworm Adults Are Emerging in South Dakota

It’s that time of the year when corn rootworms begin emerging in South Dakota. Learn some expert tips for monitoring populations in corn fields to determine if management is necessary.

4-H ribbons and awards stacked on a table.

SDSU Extension invites youth and supporters to 2025 4-H Gala

October 01, 2025

South Dakota State University Extension 4-H is pleased to welcome youth and their supporters to the 2025 4-H Gala, “Bright Lights, Bold Legacy”.

Professional headshot of Lauren Sankey.

South Dakota 4-H Welcomes New Youth Program Advisor for Roberts County

November 29, 2021

South Dakota State University Extension has boosted its statewide 4-H programming efforts with the latest addition of 4-H Youth Program Advisor, Lauren Sankey.

A snowy farmyard with sunlight breaking through the clouds.

Preparing for Calving Season

Whether the calving season will start soon or is a few months away, it’s never a bad time to start preparing for the arrival of fresh calves on the ground. Here are some things to consider prior to the beginning of calving.

A small group of pregnant black angus cattle at pasture in early spring.

Tightening up Calving Season

One of the most important indicators of success in a cow-calf herd is reproductive efficiency of that population. A major profit-determining factor is the percent of calf crop weaned.

Color-coded map of the Rapid City area showing flood risk scores.

South Dakota’s Changing Flood Risk

South Dakota’s flood risk is increasing in some areas of the state according to a recent report from the First Street Foundation. In 2020, 62,600 total properties are at substantial risk, with a projected increase to 63,000 properties by 2050.

A father, mother and daughter walking in a field in the countryside.

SDSU Extension to Host Another Round of Workshops for Next Generation Land Seekers

December 22, 2020

According to the USDA 2017 Census of Agriculture, one in four producers is a beginning farmer with 10 or fewer years of experience.

Oats growing in a field.

Effects of Plant Growth Regulator in Oats

Plant growth regulators are human-applied chemicals that manipulate the hormone functions in plants. Learn how they can be used in oats to help reduce lodging and prevent yield loss.

child enjoying whole wheat crackers and cheese

Healthy After-School Snacks & Activities

As my girls need healthy after-school snacks, I am working on trying to have easy nutritious snacks to hold them over until dinnertime and have fun activities to keep them busy when they get home off the bus.