As South Dakota’s farmers know, many factors go into raising successful crops. SDSU Extension’s team works to boost farmers’ yields and profits by providing access to research-based information, resources and local agronomic information.
Collaborating with South Dakota Agricultural Experiment Station at SDSU throughout the growing season, our team showcases local data collected from test plots in a field near you.
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Featured Resources

South Dakota Pest Management Guides
The South Dakota Pest Management guides are now available for free. The guides offer recommendations for controlling weeds, insects, and diseases in a variety of South Dakota crops.

Fertilizer Recommendation Guide
SDSU Extension fertilizer recommendations are based on field research in South Dakota and neighboring states.

Best Management Practices for Corn Production
iGrow Corn is your unbiased, research-based guide to corn production, providing the latest recommendations to help increase yield, reduce input costs and protect your investment.
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Southeast Research Farm Fall Field Day
SDSU Extension, the South Dakota Agricultural Experiment Station at SDSU and the Southeast South Dakota Experiment Farm Corporation will host the Southeast Research Farm fall field day on Thursday, September 11, from 10:00 a.m. to 2:15 p.m. CDT at the Southeast Research Farm (29974 University Rd. Beresford, SD 57004).
Related Content

Weed Management via Harvesting Order
Despite The warm and wet growing season that promoted continuous flushes of weed germination, weeds are usually present at the time of harvest. Careful consideration should be taken to determine the order of fields to be harvested.

Should I Spray for Soybean Aphids at the End of August?
Soybean aphid populations are persisting in many soybean fields throughout eastern South Dakota. In many cases, these soybean aphid populations are either at the 250 aphids per plant threshold, or very close.

Palmer Amaranth Confirmed in Turner County: Is this weed in your fields?
Palmer amaranth has recently been confirmed in Turner County. Currently, the estimation of Palmer amaranth infestations has been confirmed in 18 counties across South Dakota