Written collaboratively by: Chris Graham and Bruce Swan
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.
Noxious weed control is often a long-term process. In some cases, chemical application may be deemed necessary, but it should always be considered in the context of appropriate management and an integrated best management framework.
SDSU Extension publishes the South Dakota Pest & Crop Newsletter to provide growers, producers, crop consultants, and others involved in crop production with timely news pertinent to management of pests, diseases, and weeds in South Dakota.
Pictorial guide for common insect pests of alfalfa in South Dakota