Postemergence combinations of glyphosate with other broadleaf weed herbicides are becoming more frequent in efforts to either prevent or control glyphosate-resistant weeds. In addition, the rates of these herbicides are sometimes elevated to maximum rates to increase weed control. The impact of these herbicide combinations at high application rates is not known and will be investigated to identify any compromise of soybean growth, development, and yield. Field research will be conducted across Illinois through all three collaborating universities to determine the effectiveness of these combinations for weed control and for potential soybean injury that may result in soybean yield reductions....
The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.