Descriptions

PRE = Preemergence
POST = Postemergence

0 = Not Labeled or No Control
1 = Excellent Control
2 = Fair Control
3 = Poor Control

List of Herbicides Used on Smartweed

Efficacy
Rating
of
PRE
Control

Efficacy Rating of POST
Control
2,4-DB
EPTC
MCPB
acetochlor
ametryn
amitrole
dicamba
diflufenzopyr
diuron
endothall
ethalfluralin
fluometuron
glyphosate
methazole
metsulfuron
naptalam
nicosulfuron
oryzalin
paraquat
prometryn
simazine
terbacil
thifensulfuron
triclopyr
0
2
0
2
1
0
0
0
3
0
3
1
0
0
0
1
0
2
0
2
1
1
0
0
1
0
2
0
1
1
1
1
0
1
0
1
1
1
1
0
1
0
3
1
0
1
1
2

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