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Plant Bugs Active in Alfalfa
Plant bugs are active in alfalfa fields across the state. A common question we receive from producers is why some of these bugs look so different from others.
Registration open for 2026 SDSU Extension Master Gardener training
January 29, 2026
Registration is open for the 2026 South Dakota State University Extension Master Gardener training that will be offered from April 1 to July 31, 2026.
Phosphorus and Algal Blooms (Part 1 of 4)
This week we are joined by Dr. Lindsey Pease, an assistant professor and extension specialist in nutrient and water management at the Northwest research and outreach center for the University of Minnesota, and Dr. Chad Penn, a soil scientist for the USDA Agricultural Research Service and an adjunct professor at Purdue University.
Grassland Management School
Landowners learn the art and science of grassland restoration and management through Grassland Management Schools.
Soybean Cyst Nematode Management Plans Should Include Proactive Weed Management
While soybean cyst nematode can be managed through use of resistant varieties and crop rotation, presence of alternative weed hosts can negate the benefits of these practices by providing a host for soybean cyst nematode to continue to accumulate in the soil.
Early Season Soil Solarization and Occultation Impacts on Weed Pressure and Onion Yield in Eastern South Dakota: Year 2 (2024) Results
Research report on whether soil tarping can reduce weed pressure in onion yields for the second year
Continue Scouting Wheat for Aphid Populations
Aphid populations in winter wheat continue to be observed in South Dakota. The major questions now are whether or not aphid populations are at economic threshold and if spraying is really necessary.
Growing Your Own Food
Are you thinking about growing your own fresh vegetables this year, maybe for the first time? In addition to the satisfaction of providing fresh, nutritious and delicious produce for yourself and family or friends, many find working with plants and soil to be a great antidote for the worries and frustrations of the day.
Phytobiotics-based Product Found to Impact Bacterial Populations in Gut of Weaned Pigs
As additions to feed or water, phytobiotics have shown promise in alleviating some of the negative effects of weaning on piglet health and growth performance.
Are Your Cows Ready for the Last Trimester of Pregnancy?
We are beginning to enter the last three months of gestation for the majority of spring-calving cows in South Dakota, and there are a few questions that cattle owners should ask themselves in preparation.