Descriptions

PRE = Preemergence
POST = Postemergence

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

Herbicide Name: PARAQUAT
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
barnyardgrass
bermudagrass
bluegrass, annual
brome
brome, cheatgrass
burclover
chickweed, common
cocklebur, common
crabgrass
fiddleneck
filaree
foxtail, yellow
galinsoga
goosegrass
groundsel, common
horseweed
jimsonweed
johnsongrass (seedling)
knotweed
kochia
lambsquarters, common
lettuce, prickly
morningglory
mustard, wild
nettle
nightshade
oat, wild
panicum, fall
plantain
puncturevine
purslane, common
radish, wild
ragweed, common
ragweed, giant
rocket, London
rockpurslane, redmaids
ryegrass
shepherdspurse
smartweed
sorrel, red
sowthistle, annual
stinkgrass
tansymustard
thistle,Russian
velvetleaf
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
0
0
0
0
0
0
0
0
0
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
3
1
1
3
3
2
3
2
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
3
1
1
1
3
1
2

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