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Left: Holiday greenery arranged in a porch pot. Right: Homemade Christmas wreath hanging on a door.

Create Your Own Holiday Greenery This Season!

If you’re already itching to get back into the garden, holiday-themed pots and wreaths can add a fresh touch to the season and bring a little natural cheer to the holidays!

Salts accumulate on the soil surface of a field with salinity issues.

Soil Salinity, Sodicity, and Alkalinity in South Dakota Soils

Salinity and sodicity are issues that negatively affect crop production and soil health in South Dakota.

A black cow restrained in a chute with a small table of vaccination equipment to the side.

Injection Site Lesions

Injection site lesions can cause damage to costly beef cuts. The Beef Quality Assurance program aims to educate producers on proper injection site management, reducing the occurrence of lesions and leading to better-quality beef.

Harvested, green tomatillo fruits on a brown paper bag.

Tomatillo: How to Grow It

Tomatillos are the lesser-known cousin of tomatoes, and they are commonly used in sauces or salsas. Learn some expert tips for planting, growing, and harvesting them in this resource!

A sprayer applying liquid herbicides on corn

While Illegal in Tolerant Soybean, Dicamba Can Still Be Applied in Other Crops

While dicamba labels (i.e., Engenia, Tavium, and Xtendimax) for over-the-top applications for tolerant soybeans have been pulled for the 2025 growing season, the herbicide can still be applied in other crops. Below is a guideline for dicamba use in various crops.

Three girls in button down shirts with matching purple scarves smile for the camera

SDSU Extension 4-H members earn high marks at national contests

April 01, 2025

SDSU Extension 4-H members continued to shine at national livestock contests in 2024-2025, including a third-place finish for the hippology team.

Green alfalfa weevil larvae with a white stripe running down its body.

Alfalfa Weevil Activity Prediction Update: May 22, 2025

Degree day accumulations for alfalfa weevil larvae indicate that third to fourth instar larvae should be active in fields throughout South Dakota.

Alfalfa Weevils Are Active in Some Parts of South Dakota

Degree day accumulations indicate that alfalfa weevil larvae should be active throughout South Dakota.

Alfalfa Weevil Activity Prediction Update: May 29, 2025

The lowest calculated degree days in South Dakota indicate that fourth instar larvae should be active, while the highest calculated degree days suggest that pupation is occurring in the field.

Purple-brown caterpillar with orange head on a green corn leaf.

Common Stalk Borer Activity Estimate: May 29, 2025

Based on degree day estimates for common stalk borer caterpillar activity, no scouting in corn fields is necessary at this time.