Written collaboratively by Jeremy Williams; Travis Iverson; Lindsay Muller; Bruce Swan; Taylor Guiot; and Christopher Graham.
Crop performance testing results are released annually through the activities of SDSU Extension and the South Dakota Agricultural Experiment Station at SDSU.
View archived reports including data from 2003 - 2017 (when available) in the SDSU Extension Publications Archive.
Iowa State University (ISU) in partnership with South Dakota State University, University of Minnesota, University of Nebraska-Lincoln, I-29 Moo University, and the Northern Plains Forage Association, will host the 2025 Forage Field Day on July 31, 2025 from 9:00 a.m. to 3:00 p.m. CDT at the ISU Western Research Farm (36515 Hwy E34, Castana, IA 51010).
Fact sheet about the benefits and accessibility of using multispectral imagery (MSI) from satellites and NDVI maps in modern farming.
In June, leafy spurge is one of our most problematic rangeland, pasture, and roadside weeds. It is also one of South Dakota’s noxious weeds that landowners are required by law to control. So should you spray it now or wait until fall?