Dr Jim Brosnan is from University of Tennessee. Jim’s work focuses on weed management and herbicide resistance. Recently Jim was awarded his work on resistance management has been world leading and the development of a rapid herbicide test has been helping turf managers deal with problematic weeds. Jim is now a working group looking at resistant Poa along side his research projects.
University of Tennessee has also developed mobile app for herbicides and weeds check it out here.
Check out mobileweedmanual.com @UTTurfWeeds