This research entails five separate objectives, all of which have direct relevance to Tennessee Soybean producers:
? Confirm resistance of weeds to glyphosate (or other herbicides) under greenhouse conditions.
? Evaluate off target movement of dicamba and 2, 4-D after application.
? Determine amount of herbicide residues in sprayer tubing and examine various tank-cleanout procedures.
? Compare Roundup Ready? soybean variety to conventional of similar genetic background (Allen vs. 5601T).
? Evaluate atrazine dissipation from soil to determine if soybeans can be planted in bottom ground fields that have been flooded.
Unique Keywords:
#herbicide application studies, #soybean variety testing, #weed control, #weed control-herbicide resistance, #weed research