Search

A group of children observing a bed of garden soil with a teacher.

Stupendous Soils

In this Grow Getters lesson, you will answer the questions: “What is soil?” and “How can you make garden soil?”

County map including portions of South Dakota, Minnesota, Nebraska and Iowa

Soybean Gall Midge Adults Emerging in South Dakota

Over the weekend, a SDSU Extension collaborator reported that soybean gall midge adults had been captured in Southeastern South Dakota. These are the first adults that have been observed in South Dakota in 2020.

Yard and garden damaged by high winds.

Never Underestimate Mother Nature

We know that weather is unpredictable, and every gardener will eventually have to deal with damage caused by weather. Learn some tips that will help you give your plants a fighting chance after extreme weather events.

Crop sprayer and a bottle of chemicals in a yard.

Read the Label

Last year, Bayer announced they would be phasing out glyphosate from the homeowner market, but they would be keeping the Roundup name for future marketing. Learn some important label considerations when purchasing Roundup-branded products.

Hail-damaged corn field.

Are Fungicides Needed on Crops Damaged by Wind, Sand Blasting or Hail?

When extreme weather brings hail and sand blasting to fields, many growers wonder if a fungicide application is needed afterwards to protect wounded plants from bacterial diseases.

Wheat leaf showing the green and yellow mosaic streaking associated with WSMV.

Wheat Streak Mosaic Virus Showing Up in Fields

Wheat streak mosaic virus is a viral disease, which has been found in samples recently sent into the SDSU Plant Diagnostic Clinic. Learn how to identify it before it takes a toll on wheat crops.

Small white mites crawling on a blade of wheat.

Managing Wheat Curl Mite

Wheat curl mite is one of the more difficult pests to manage in wheat. This is in part due to the limited options available for preventing populations from infesting a field and rapidly reproducing.

Paul O. Johnson giving a presentation near a research plot.

Paul O. Johnson Retires After Dedicated Career in SDSU Extension

June 08, 2022

Paul O. Johnson, SDSU Extension Weed Science Coordinator and Northeast Research Farm Coordinator, is retiring after a dedicated 33-year career supporting the people of South Dakota in his role at SDSU Extension.

Multiple views of a green lacewing adult. The adult has a bright green body and large metallic eyes. The wings are translucent with green venation.

Green Lacewings: Beneficial Predators for Both Small and Large-Scale Landscapes

Many insect species are beneficial to landscapes, and some are even reared in large quantities to be released as biological control agents. In this article, we will focus on one of those insects, the green lacewing.

Bean leaf beetle feeding damage on young soybean plants.

Bean Leaf Beetles Active in South Dakota

Soybeans in South Dakota are being targeted by the overwintering population of bean leaf beetles. See our latest activity report from around the state, along with scouting and management recommendations.