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Large Pea Aphids Detected in South Dakota Alfalfa
Pea aphids are a common pest of alfalfa in South Dakota, and large populations have been detected again in 2026. When large populations are present, their feeding can cause the alfalfa fields to take on a “golden” color.
SDSU Extension launches ‘605 Igniting Change’ health campaign
June 05, 2026
South Dakota State University Extension is launching “605 Igniting Change,” a statewide campaign in recognition of Chronic Disease Day on July 10, 2026, and South Dakota’s proclamation of July as Chronic Disease Awareness Month.
SDSU Extension invites public to free Winter Wheat field tours
June 04, 2026
South Dakota State University Extension invites all wheat producers, agronomists and agricultural professionals to attend the upcoming Winter Wheat Variety Tours on June 9, 2026.
Organize this! Facilitator Training and Certification
Organize this! facilitators guide participants through the program while creating a supportive and educational environment. Training ensures that facilitators have the knowledge needed to facilitate the program.
South Dakota Pesticide Container Recycling
The South Dakota Department of Agriculture and Natural Resources is again offering pesticide container recycling services across the state. View a complete list of 2026 dates and locations.
South Dakota Overwintering Bean Leaf Beetle Predicted Mortality: 2025-2026
Each year we evaluate the overwintering success of bean leaf beetles in South Dakota. For adult bean leaf beetles that successfully overwintered, emergence will begin in the spring and they will move into soybean fields.
Aster Leafhoppers Detected in South Dakota Wheat
Aster leafhoppers are present in wheat again this spring. For the last few years, aster leafhoppers have been a common occurrence in South Dakota wheat.
Blister Beetles Already Appearing in Alfalfa
Large blister beetles populations were observed while scouting alfalfa this past week. While they usually aren’t an issue until after the first cutting, this early activity means growers should monitor alfalfa fields prior to harvest for the remainder of the season.
SD teams win at national range, homesite judging contest
June 05, 2026
Two South Dakota teams won first place in the 4-H Range and Homesite categories at the 2026 National Land, Range and Homesite judging contest.
SDSU Extension promotes native plants with events across state
June 05, 2026
South Dakota State University Extension is pleased to announce a series of Native Plant Expos across the state this spring.