Wednesday, January 6, 2021: 9:00 AM

Savana D Denton , University of Tennessee

Tyson B Raper , University of Tennessee

Freeman Brown , University of Tennessee

Darrin M. Dodds , Mississippi State University

Chris L Main , PhytoGen

Use of vegetative indices (NDVI and EVI thus far; possibly others) to predict yield penalties in auxin injured cotton (both 2,4-D and dicamba) as an alternative to visual injury ratings as visual injury is not able to accurately predict yield penalties in-season following auxin events.

Assessment of Auxin-Injured Cotton Using Vegetative Indices to Predict Yield Penalties