Descriptions

PRE = Preemergence
POST = Postemergence

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

Herbicide Name: NAPROPAMIDE
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
barley
barley, foxtail
barnyardgrass
bluegrass, annual
brome
brome, cheatgrass
canarygrass
carpetweed
chickweed, common
crabgrass
cudweed, purple
cupgrass, southwestern
fiddleneck
filaree
foxtail
goosegrass
johnsongrass (seedling)
junglerice
knotweed, prostrate
lambsquarters, common
lettuce, prickly
mallow, little
oat, wild
panicum, Texas
panicum, fall
pigweed, redroot
pineappleweed
purslane, common
purslane, horse
ryegrass, Italian
sandbur
sowthistle, annual
sprangletop
stinkgrass
witchgrass
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
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

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