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A green Palmer amaranth weed surrounded by various other green plants.

Palmer Amaranth Confirmed in Turner County: Is this weed in your fields?

Palmer amaranth has recently been confirmed in Turner County. Currently, the estimation of Palmer amaranth infestations has been confirmed in 18 counties across South Dakota

Northern Corn Rootworms on sunflowers, zinnias, and dahlia flowers.

Corn Rootworm Presence in Cut Flowers

Multiple cut flower farms in Eastern South Dakota have reported corn rootworms on a variety of crops, including sunflowers, zinnias, and dahlias. Careful attention to species present, their timing, and the damage they cause can help inform integrated pest management strategies.

Young woman sitting at a desk with financial documents, a notebook, folders, and colored post-it notes.
Sep 01

Organize This! Explore, Adapt, and Implement for Local Impact

SDSU Extension will host an informational webinar to provide an overview of the Organize this! program, including its educational content, timeline, and lessons learned on September 1 from 6:30 to 7:30 p.m. CDT.

I-29 Moo University

Farm Programs During COVID19: Making Government Programs Work for You

October 15, 2021

The I-29 Moo University webinar series continues with a presentation by Megan Roberts, Minnesota Extension Ag Business Management Specialist, on Wednesday, November 4.

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.

Pasture with big bluestream grass and Kentucky bluegrass

Targeted Grazing Strategies for Kentucky Bluegrass Control

Fact sheet for targeted grazing strategies for Kentucky bluegrass control.

grass leaves with yellow and brown streaking on the tops and edges

Grass Diseases of South Dakota Identification Guide

Common grass disease identification guide.

Harvested cornfield in winter.

SDSU Extension to Host Winter Agronomy Road Show

January 14, 2022

SDSU Extension will offer in-person agronomy clinics this winter at four different locations across the state. Kicking off Jan. 28 in Aberdeen, each location will have content that is customized to growers and agribusiness professionals in that area.

Tan grasshopper with light colored stripes on its back sitting on the soil surface.

South Dakota Grasshopper Prediction for 2023

Grasshoppers can cause serious defoliation in forage, soybeans and corn throughout much of the growing season. See our activity predictions for the 2023 growing season based on the 2022 U.S. Department of Agriculture Adult Grasshopper Survey.