Fig 1. Vegetative growth parameters of dicamba-fluroxypyr–susceptible (S) and –resistant (R) K. scoparia in the noncompetitive growth study averaged over experimental runs.

Vertical bar denotes the standard error of the mean. For a growth parameter, similar letters at a harvest date, indicate no difference between the means of R and S selected lines based on the Fisher’s protected LSD test at P < 0.05.