Descriptions

PRE = Preemergence
POST = Postemergence

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

List of Herbicides Used on Pigweed, spiny

Efficacy
Rating
of
PRE
Control

Efficacy Rating of POST
Control
benefin
bromoxynil
cloransulam
ethalfluralin
flumioxazin
glufosinate
imazamox
imazaquin
imazethapyr
lactofen
oryzalin
pyrithiobac
trifluralin
1
0
0
1
1
0
0
1
1
1
1
0
1
0
1
2
0
1
1
1
1
1
1
0
1
0

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