Soybeans with Dicamba Injury (IMAGE) University of Tennessee Institute of Agriculture Caption Soybeans exhibiting dicamba injury in a research plot at the West Tennessee AgResearch and Education Center in Jackson. A recent study conducted at the center found that mixing glyphosate and dicamba herbicides lowered the spray mixture pH below acceptable levels. Credit Ginger Rowsey Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.