Weed control is a continuing issue facing Oklahoma soybean producers. Evaluation of new herbicide options is essential for producers to make informed decisions for weed control in soybeans. Soil-applied preemergence (PRE) herbicides provide a valuable tool for improving early-season weed control. however, due to production expenses and the ease of use, many producers have shifted to using only post emergence (POST) applications for weed control. This is essentially true for producers using glyphosate-resistant herbicides.
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.