Descriptions

PRE = Preemergence
POST = Postemergence

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

Herbicide Name: METRIBUZIN
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
alexandergrass
amaranth, Palmer
amaranth, thorny
anoda, spurred
barley, foxtail
barnyardgrass
beggarweed
beggarweed, Florida
bindweed, field
bittercress
bluegrass, annual
brome, Japanese
brome, cheatgrass
brome, downy
bromegrass, smooth
buckwheat, wild
buffalobur
buttercup
canarygrass, littleseed
carpetweed
catchfly, sand
catchweed
chickweed, common
chickweed, mouseear
cockle, corn
cockle, white
cocklebur, common
copperleaf, hophornbeam
cowcockle
crabgrass
crowfootgrass
cudweed
cupgrass
dayflower
deadnettle, red
dock, curly
dogfennel
euphorbia, painted
eveningprimrose, cutleaf
falseflax, smallseed
fiddleneck, tarweed
filaree, redstem
fireweed
fleabane, rough
flixweed
flora's paintbrush
foxtail, bristly
foxtail, giant
foxtail, green
foxtail, yellow
fumitory
galinsoga
geranium, Carolina
goosefoot, nettleleaf
goosegrass
groundsel, common
groundsel, cressleaf
guineagrass
henbit
horsenettle
jacobsladder, blue
jimsonweed
johnsongrass (seedling)
junglerice
knotweed, prostrate
knotweed, silversheath
kochia
ladysthumb
lambsquarters, common
lettuce, miners
lettuce, prickly
mallow, Venice
mallow, common
mallow, little
mexicanweed
millet, browntop
morningglory
morningglory, ivyleaf
morningglory, pitted
morningglory, smallflower
morningglory, tall
mustard, Indian
mustard, blue
mustard, tumble
mustard, wild
nightshade, black
nightshade, hairy
nutsedge, yellow
oat, wild
panicum, Texas
panicum, fall
pennycress, field
pepperweed
pepperweed, Virginia
pigweed, prostrate
pigweed, redroot
pigweed, smooth
pineappleweed
plushgrass
poinsettia, wild
purslane, common
pusley, Florida
radish, wild
ragweed, common
redweed
rescuegrass
rice, including red rice
ricegrass
rocket, London
rocket, yellow
salsify, meadow
sandbur
sesbania, hemp
shattercane
shepherdspurse
sicklepod
sida, prickly
signalgrass, broadleaf
smartweed, Pennsylvania
sorghum (volunteer)
sowthistle, spiny
speedwell, ivyleaf
sprangletop
spurge, garden
spurge, graceful
spurge, spotted
starbur, bristly
stinkgrass
sunflower, common
tansymustard
tarweed
thistle, Russian
toadflax
turnip, wild
velvetleaf
vetch, winter
waterhemp, common
wheat (volunteer)
wiregrass
witchgrass
1
1
1
1
1
3
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
0
1
3
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
3
1
1
1
1
2
1
0
1
3
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
3
2
1
1
1
3
1
1
1
2
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
3
3
1
2
1
3
1
1
1
1
1
1
3
3
1
3
2
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
2
2
2
1
1
1
1
1
3
1
1
3
2
1
1
1
1
1
1
2
1
1
1
2
3
2
1
1
1
2
1
1
1
1
1
3
2
1
1
2
1
1
1
1
1
3
1
1
1
1
2
1
2
1
2
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
2
1
2
1
1
1
2
2
1
1
1

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