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 Pigweed, smooth

Efficacy
Rating
of
PRE
Control

Efficacy Rating of POST
Control
acifluorfen
carfentrazone
chlorimuron
chlorsulfuron
cloransulam
dicamba
dimethenamid
ethalfluralin
flumetsulam
flumiclorac
flumioxazin
fomesafen
glufosinate
hexazinone
imazamox
imazaquin
imazethapyr
isoxaflutole
lactofen
mesotrione
metribuzin
metsulfuron
nicosulfuron
oryzalin
primisulfuron
prosulfuron
pyrithiobac
rimsulfuron
triasulfuron
0
0
0
1
1
0
1
1
1
0
1
0
0
1
0
1
1
1
1
0
1
0
0
1
0
1
1
1
0
1
2
2
1
0
1
0
0
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
0
1
2
1
1
1

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