Descriptions

PRE = Preemergence
POST = Postemergence

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

Herbicide Name: THIAZOPYR
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
alexandergrass
barley, little
barnyardgrass
beggarweed, Florida
brome, ripgut
canarygrass
carpetweed
chickweed, common
crabgrass, large
crowfootgrass
eclipta
foxtail, giant
foxtail, green
foxtail, yellow
goosegrass
groundsel, common
guineagrass
itchgrass
junglerice
lambsquarters, common
mustards
natalgrass
nightshade, black
nutsedge
pigweeds
purslane, common
ragweed, common
rocket, London
rockpurslane, redmaids
sandbur, field
shattercane
shepherdspurse
signalgrass, broadleaf
sowthistle, annual
sprangletop
spurge
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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