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Gray tear drop shaped bugs feeding on a yellow squash.

Squash Bugs Are Active and Ready to Kill Your Plants

Squash bugs are a headache for gardeners almost every year in South Dakota. As their name implies, squash bugs feed on squash along with many other cucurbits. Injury caused by extensive feeding appears as wilting and may result in the death of infested plants.

Two pictures of two different species of thistle. Both pictures are filled with a green thistle plant and various green plants in the background.

Thistle Species Are Budding in South Dakota

Thistles are starting to bud across South Dakota. This is a critical growth stage for management, as the plants are beginning to produce seeds and herbicides are not effective.

A spoon lifting creamy, white salad dressing from a whit ramekin.

Making a Safe Salad Dressing

Have you ever wondered whether a homemade salad dressing is safe when you’re eating it at your local picnic, potluck dinner, or at a family get together? In this article, we will explore what food safety characteristics need to be addressed to ensure that a salad dressing is made safely.

Wheat plants exhibiting severe symptoms of rust.

SDSU Plant Diagnostic Clinic provides fast diagnoses of plant diseases

March 07, 2025

South Dakota State University Plant Diagnostic Clinic is the only public diagnostic clinic for plant diseases in South Dakota and receives more than 1,500 samples each year.

Cow Mineral Nutrition: Macro Minerals and Their Importance

Mineral nutrition is vital to overall cow performance. There are seven macro minerals that need to be analyzed and balanced within a cow’s diet. These are calcium (Ca), phosphorus (P), magnesium (Mg), sulfur (S), sodium (Na), chlorine (Cl) and potassium (K).