Descriptions

PRE = Preemergence
POST = Postemergence

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

Herbicide Name: DIQUAT
   

Weed Common Name
Efficacy Rating of
PRE Control
Efficacy Rating of
POST Control
aquatic weeds
barley, little
bladderwort, common
bluegrass, annual
brome
buttercup
coontail
duckweed, common
geranium, Carolina
henbit
pennywort
ragweed, common
rescuegrass
salvinia
waterhyacinth
waterlettuce
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Back to Alphabetical List Back to Cross-Reference List HOME