Wednesday, February 26th Webinar

Overcoming triclopyr confusion: safety, efficacy, and selectivity issues for applicators

Wednesday, February 26, 2020 – 2:00 PM – 3:00 PM EST


Triclopyr is an auxin type herbicide that is widely used for invasive plant control in aquatic and upland systems. Historically, there have been two formulations, an ester and an amine, which have generally separate but occasionally overlapping use patterns. This has resulted in confusion among many land managers on what triclopyr formulation to use. Recent advances in triclopyr technology may exacerbate this issue as two additional triclopyr formulations, an acid and a choline have become available. This talk will help land managers overcome triclopyr formulation confusion and provide clear technical specifications on the similarities, differences, and label use patterns of the four formulations.


Dr. Stephen Enloe is an Associate Professor in the Agronomy Department and has been housed at the IFAS Center for Aquatic and Invasive Plants in Gainesville, Florida since 2015. Dr. Enloe earned his Ph.D. in 2002 at the University of California Davis in Plant Biology. He has been involved with invasive plant research and extension for the past 17 years. His research and extension programs are divided between aquatic and upland invasive plant biology, ecology, and management.