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Prussic Acid Poisoning
As the first frost date approaches, producers often have concerns about the risk of prussic acid poisoning in livestock. Certain forage plants, especially sorghums and related species are associated with an increased risk of death loss because of prussic acid poisoning.
New Multi-State Extension Publication: Managing Insecticide-Resistant Soybean Aphids
The first pyrethroid resistant soybean aphids were reported in Minnesota in 2015. Since then, pyrethroid resistant soybean aphids have been reported in Iowa, North Dakota, and South Dakota. In an effort to address resistance, researchers from those states have put together a new extension publication.
Interseeding Cover Crops Effect on Corn and Soybean Production: 2019
Incorporating cover crops into our cropping systems and moving from conventional tillage to no-till can improve soil organic matter, soil structure, and water and nutrient holding capacity of our soils.
South Dakota students learn valuable skills at 2023 Rangeland and Soils Days
July 14, 2023
About 75 youth who participated in this year’s Rangeland and Soils Days, held June 14-15 near Watertown.
4-H Electricity Project
The 4-H electricity program allows youth explore the science behind electricity and develop various skills including: safe electrical practices, proper usage of fuses and circuit breakers, proper wiring techniques, and so much more.
SDSU Extension co-hosting 2025 South Dakota Local Foods Conference
September 09, 2025
South Dakota State University Extension is pleased to partner with Dakota Rural Action, the South Dakota Soil Health Coalition, McCrory Gardens at SDSU and members of the South Dakota Local Foods Coalition to present the 2025 Local Foods Conference.
The Challenges of Farming and Ranching: Identifying the signs of depression
When weather conditions impact farming and ranching, producers can experience large amounts of stress. A normal amount of stress can be productive; however, abnormal amounts of stress can be harmful both physically and emotionally. With the drought that is currently impacting producers, it is important to understand the signs and symptoms of depression.
Soybean Pests: Bean Leaf Beetles and Bean Pod Mottle Virus
With the number of bean leaf beetle observations in soybean fields during 2016, the need for monitoring soybean for Bean pod mottle virus (BPMV) development increases. Bean pod mottle virus was first identified in South Dakota in 1998, and is recognized as a very economically important disease in soybean due to the potential for it to cause devastating losses to soybean yields.
Milk and Formula Storage and Preparation
Learn some important food safety guidelines for handling, storing, and preparing breastmilk and infant formula.
A Disaster-Ready Strategy for Cattle Operations
Cattle producers can minimize risk and maximize resilience. Having a written emergency action plan and routine exercise of the plan helps ensure animal welfare and business continuity.