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

Will Grasshoppers Be an Issue in 2021?

With much of South Dakota experiencing dry conditions this year, grasshoppers are one of the insect pests that will need to be monitored. Large grasshopper populations may cause economic loss in cash crops and reduce forage in range and pasture lands.

Mosquito resting on a dandelion seed head.

West Nile Virus Update: Aug. 2, 2021

As of Aug. 2, 2021, the South Dakota Department of Health indicated that West-Nile-virus-positive mosquitoes were detected in Brookings, Codington, Hughes, Lincoln and Brown counties in South Dakota.

Sealed packages of ground beef stacked inside a meat cooler at a grocery store.

Frequently Asked Questions (FAQs) About Serving Bison and Beef in USDA Child Nutrition Programs in South Dakota

This FAQ document provides responses to commonly asked questions about serving beef and bison in South Dakota Child Nutrition Program (CNP) meals and snacks.

Green beetles feeding on the tip of a corn ear.

Northern and Western Corn Rootworm in South Dakota

Fact sheet on Northern and Western Corn Rootworm in South Dakota

Best Management Practices for Sunflower Production

This is your unbiased, research-based guide to sunflower production, providing the latest recommendations to help increase yield, reduce input costs and protect your investment.

South Dakota Joins 2021 Mountain Plains Crunch Off

September 08, 2021

South Dakota State University Extension and the South Dakota Department of Education’s Division of Child and Adult Nutrition Services are partnering to bring this event to the state Oct. 4-8.

Variety of fresh vegetables in blue plastic totes on a table at a farmers market.

Food Safety for Farmers Markets

Food safety bulletins for farmers markets and other direct marketing vendors

Three canning jars filled with cucumber slices.

South Dakota Cottage Home Processing Food Safety

The Cottage Home Processing Food Safety course serves as the approved food safety training for HB1322.

Color-coded map of South Dakota indicating the fiftieth percentile, for first fall occurrence of 32 degrees Fahrenheit. For assistance reading this graphic and data set, please call SDSU Extension at 605-688-4792.

First Fall Frost Dates

The first fall frost often marks the end of the growing season, and many garden plants may not survive the freezing temperatures. Learn about some available tools we can use to predict the first fall frost dates around the state.

several children next to a raised garden

Ages & Stages in the Garden: 4-5 year olds

If considering a garden-based learning program for four to five year-old it is important to understand some of their developmental characteristics prior to planning your program. Young children’s abilities will differ greatly from older youth.