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Connie Strunk

SDSU Extension Plant Pathology Field Specialist

605-782-3290

SDSU Extension Sioux Falls Regional Center
4101 W 38th St Ste 103
Sioux Falls, SD 57106

Connie supports the citizens of South Dakota in her role as the SDSU Extension Plant Pathology Field Specialist based in Sioux Falls.

State & Regional Offices

Sioux Falls Regional Center
Also by Connie Strunk
Hands holding a corn leaf with a single tar spot lesion developing.

Online Reporting of Crop Diseases for Statewide Monitoring Efforts: How You Can Get Involved

Did you know that you can become involved in disease reporting and monitoring across the state? Thanks to a new tool from the Crop Protection Network, producers, crop consultants, and homeowners can report disease sightings on a variety of crops across the state.

Little black bugs on a yellow flower

SDSU Extension experts win national agricultural association awards

July 30, 2026

South Dakota State University Extension experts were recognized nationally for their excellence in outreach and Extension programming.

Three wheat fields exhibiting wheat streak mosaic virus symptoms throughout.

South Dakota Wheat Streak Mosaic Virus Disease: 2026 Update

Wheat streak mosaic virus is on the move across South Dakota wheat fields. Due to the mild winter and overwintering in winter wheat, viral activity has had a jump start in 2026, and the occurrence and intensity of disease pressure is comparable to the 2025 season.