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 Crabgrass, large

Efficacy
Rating
of
PRE
Control

Efficacy Rating of POST
Control
MSMA
atrazine
benefin
clethodim
clomazone
diclofop
dimethenamid
ethalfluralin
ethofumesate
fenoxaprop
fluazifop-P
flufenacet
flumetsulam
glufosinate
hexazinone
imazapic
imazamox
imazethapyr
isoxaflutole
mesotrione
oryzalin
oxyfluorfen
pronamide
pyrithiobac
quinclorac
quizalofop
sethoxydim
sulfentrazone
thiazopyr
trifluralin
0
2
1
0
1
0
1
1
1
0
0
1
1
0
1
0
0
0
1
0
1
2
1
1
0
0
0
1
1
1
1
2
0
1
0
1
0
0
1
3
1
0
0
1
1
1
1
1
0
1
0
2
0
0
1
1
1
0
0
0

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