Herbicide Classification and Mode of Action for Resistant Weed Management
Herbicide Classification Common Name Herbicide Tradename Premix Tradenames
Growth Regulators 2,4-D
2,4-DB
MCPA
dicamba
clopyralid
picloram
2,4-D
Butyrac 200
MCPA
Banvel/SGF/Clarity
Stinger
Tordon
Curtail, Landmaster BW, Shotgun, Tiller
Bronate, Cheyenne, Dakota, Stampede CM, Tiller
Fallow Master, Marksman, Resolve
Broadstrike Plus Corn Pre/PPI, Curtail
Amino Acid Synthesis Inhibitors
(ALS Inhibitors)
imazamethabenz
imazapyr
imazaquin
imazethapyr
Assert
Arsenal, Contain
Scepter
Pursuit
Detail, Scepter O.T., Squadron, Tri-Scept
Contour, Passport, Pursuit Plus, Resolve
  chlorimuron
chlorsulfuron
halosulfuron
metsulfuron
nicosulfuron
primisulfuron
prosulfuron
thifensulfuron
triasulfuron
tribenuron
Classic
Glean
Permit, Battalion
Ally/Escort
Accent
Beacon
Peak
Pinnacle
Amber
Express
Canopy, Concert, Gemini, Lorox Plus, Preview, Synchrony
Finesse
Top Hand
Finesse
Exceed
Exceed
Cheyenne, Concert, Harmony Extra, Synchrony
Harmony Extra, Cheyenne
  flumetsulam   Broadstrike+metolachlor, Broadstrike+Treflan,
Broadstrike Plus Corn Pre/PPI
(Amino Acid Derivatives) glyphosate
sulfosate
Roundup/others
Touchdown
Bronco, Landmaster BW, Fallow Master
ACC-ase Inhibitors diclofop
fenoxaprop
fluazifop
quizalofop
Hoelon
Option II
Fusilade DX
Assure II
Cheyenne, Dakota, Fusion, Tiller
Tornado, Fusion
  clethodim
sethoxydim
Select
Poast/Ultima/others
 
Root Inhibitors (DNA) ethalfluralin
pendimethalin
trifluralin
Sonalan
Prowl/others
Treflan/others
Pursuit Plus, Squadron
Broadstrike + Treflan, Buckle, Commence, Freedom, Passport, Salute, Tri-Scept
Shoot Inhibitors acetochlor
alachlor
dimethenamid
metolachlor
propachlor
Harness/Surpass
Lasso/others
Frontier
metolachlor/metolachlor II
Ramrod
Harness Extra, Surpass 100
Bronco, Bullet, Freedom, Lariat
Guardsman, Detail
Bicep/II/Lite, Broadstrike + metolachlor, Derby, Turbo
Ramrod and Atrazine
  butylate
cycloate
EPTC
triallate
Sutan +
Ro-Neet
Eptam
Far-Go
Sutazine + Eradicane
Buckle
Photosynthesis Inhibitors (Mobile) atrazine
cyanazine
metribuzin
simazine
linuron
desmedipham
phenmedipham
Atrazine/others
Bladex
Lexone/Sencor
Princep
Lorox
Betanex
Bicep/II/Lite, Buctril+Atrazine, Bullet, Contour, Extrazine II, Guardsman, Harness Extra, Laddok, Lariat, Marksman, Shotgun, Surpass 100, Sutazine + Extrazine II
Canopy, Preview, Salute, Turbo
Derby
Gemini, Lorox Plus
Betamix, Betamix Progress
Betamix, Betamix Progress
(Nonmobile) bentazon, Basagran/others Laddok, Galaxy, Storm
  bromoxynil Buctril/Gel Bronate, Buctril+Atrazine
  pyridate Tough  
Cell Membrane Disrupters acifluorfen
flumiclorac
fomesafen
lactofen
oxyfluorfen
Blazer
Resource
Reflex
Cobra
Goal
Galaxy, Scepter O.T., Storm
Tornado
  diquat
paraquat
Diquat

Gramoxone/Cyclone CF

 
Pigment Inhibitors amitrole
clomazone
pyrazon
Amitrol-T
Command
Pyramin
Commence
Ungrouped Avenge (difenzoquat), Carbyne (barban), Ignite (sulfosate), Nortron (ethofumesate), and
Stampede (propanil), are each in their own group.

Back to Article