Table 1: Preemergence herbicides, rates and percent bittercress control 30 and 60 days after treatment (DAT)

Herbicide Rate (lbs ai/A) % Bittercress Control 30 DAT % Bittercress Control 60 DAT
Gallery 0.5 99 100
Snapshot DF 2.0 100 100
Snapshot TG 2.5 97 99
Ronstar 2.0 100 100
Predict 2.4 100 100
OH-2 3.0 95 98
Factor 1.0 100 100
Rout 3.0 100 100
Stakeout 1.0 100 100
Surflan 3.0 100 100
Kerb 1.0 82 87
So. Weed Grass 3.0 78 83
Control -- 0 0
LSD (P>0.05) 8.5 13.5