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U.S. and Canadian Herbicides - 2004 (By: Richard Zollinger, NDSU, Kim Brown & Bruce Murray, Man. Ag and Food) |
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Mechanism of Action |
Common Name |
U.S. Tradename |
Canadian Tradename |
U.S. Premix Tradenames |
Canadian Premix Tradenames |
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ACC-ase Inhibitors (1) Fops |
clodinafop-P diclofop fenoxaprop-P fluazifop-P quizalofop |
Discover Hoelon Puma Fusilade DX Assure II |
Horizon Hoe-Grass Puma 120 Super Venture Assure II |
Cheyenne, Dakota, Fusion Fusion |
Harmony Total, Horizon BTM Hoe-Grass II Champ. Extra, Fusion, Trimph Plus Fusion Muster Gold |
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Dims |
clethodim sethoxydim tralkoxydim |
Select/Prism Poast Achieve |
Select Poast Ultra Achieve DG&L |
Rezult |
Elite, Flax Max, Pursuit Ultra Achieve Extra Gold&Liquid, Prevail |
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ALS Enzyme Inhibitors (2) Imidazolinones |
imazamethbnz imazamox imazapic imazapyr imazaquin imazethapyr |
Assert Beyond/Raptor Plateau Arsenal Scepter Pursuit |
Assert 300-SC
Pursuit |
Lightning, Sahara Backdraft, Squadron Extreme, Lightning, Pursuit Plus |
Adrenalin, Absolute, Odyssey
Absolute, Odyssey, Pursuit Ultra |
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Sulfonylureas |
chlorimuron chlorsulfuron ethametsulfurn foramsulfuron halosulfuron iodosulfuron metsulfuron nicosulfuron primisulfuron prosulfuron rimsulfuron sulfometuron sulfosulfuron thifensulfuron triasulfuron tribenuron triflusulfuron |
Classic Glean/Telar Muster Option Permit/Sandea AllyXP/Cimarron Accent Beacon Peak Matrix Oust XP Maverick Harmony GT XP
Amber Express XP UpBeet |
Telar Muster TossNGo
Ally, Escort Accent Prism
Sundance Pinnacle Amber Express TNG |
Canopy XL Finesse
Priority Ally Extra, Cimarron Max, Finesse Accnt Gold, Celebrity Plus, Steadfast Exceed, Northstar, Spirit Exceed, Spirit Accent Gold, Basis Gold, Steadfast
Ally Extra, Cheyenne, Harmony Extra Fuego, Rave Ally Extra, Harmony Extra |
Muster Gold
Ultim
Ultim
Champion Extra, Harmony Total, K2, Refine Extra, Triumph Plus Unity Champion Extra, Express Pack, Harmony Total, K2, Refine Extra |
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Triazolopyrimidines |
chloransulam diclosulam florasulam flumetsulam |
FirstRate StrongArm
Python |
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FrontRow, Gangster, Gauntlet
Accent Gold WDG, Hornet WDG |
Frontline, Frontline 2-4,D, Prepass, Spectrum |
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Sulfonylaminocarb-onyltriazolinones |
flucarbazone propoxycarbzn |
Everest Olympus |
Everest |
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K2 |
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Mitotic Inhibitors (DNA) (3) |
ethalfluralin pendimethalin trifluralin |
Sonalan Prowl/others\ Treflan/others |
Edge Treflan/others |
Pursuit Plus Buckle, Freedom |
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Growth Regulators (4)
Phenoxys |
2,4-D
2,4-DB MCPA
MCPB dichlorprop mecoprop |
2,4-D/others
Butyrac MCPA/others
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2,4-D
Caliber Cobutox Embutox MCPA
Compitox, Mecoprop |
Cimarron Max, Crossbow, Curtail Grazone P+D, Landmaster BW, RT Master, Shotgun, Starane+Salvo/ Saber/Sword, Weedmaster
Bronate Advanced, Cheyenne, Curtail M, Dakota, Starane+Sword
Tropotox Plus
Turboprop, DyVel DS, Target |
Adrenalin, Attain, Champion Plus, Dichlorprop-D, Dyvel DS, Express Pack, Estaprop, Frontline-2-4,D, Grazon,Shotgun,Thumper,Turboprp
Achieve Extra Gold, Achieve Liquid Gold, Badge, Buctril M, Champion Extra, Clovitox Plus, Curtail M, Dyvel, Flax Max, Frontline, Horizon BTM, Mextrol, Pea Pack, Prestige, Prevail, Spectrum, Sword, Target, Trophy, Tropotox Plus, Topside Clovitox Plus, Topside, Tropotox Plus Dichlorprop-D, Estaprop, Turboprop DyVel DS, Sword, Target |
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Benzoic acids |
dicamba |
Banvel, Clarity, others |
Banvel II |
Celebrity Plus, Cimarron Max, Distinct, Fuego, Fallow Master, Northstar, Rave, Weedmaster |
DyVel, DyVel DS, Rustler, Sword, Target |
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Pyridines |
clopyralid fluroxypyr picloram triclopyr |
Stinger/Transline Starane Tordon 22K Garlon, Remedy |
Lontrel
Tordon 22K Remedy |
Accent Gold WDG, Curtail/M, Hornet WDG, Redeem Starane + Salvo/Saber/Sword Grazone P+D Redeem |
Absolute, Curtail M, Eclipse, Flax Max, Prestige, Prevail, Spectrum Attain, Prestige, Trophy Grazon |
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Quinolines |
quinclorac - BL |
Paramount/Drive |
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Mechanism of Action |
Common Name |
U.S. Tradename |
Canadian Tradename |
U.S. Premix Tradenames |
Canadian Premix Tradenames |
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Photosystem II Inhibitors (5) (Site A) Triazines |
atrazine
simazine |
Atrazine
Princep |
Aatrex,Atrazine
Princep Nine-T |
Basis Gold, Bicep Lite II Magnum, Camix, Liberty ATZ, Lumax, Readymaster ATZ, Shotgun Derby |
Laddok, Primextra II Magnum, Shotgun |
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Triazinones |
metribuzin |
Lexone,Sencor |
Sencor |
Domain, Epic |
Pea Pack |
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Photosystem II Inhibitors (6) (Site B) |
bromoxynil |
Buctril, Moxy, others |
Koril, Pardner |
Bronate/Advanced/others |
Achieve Extra Gold, Achieve Liquid Gold, Badge, Buctril M, Elite, HoeGrass II, Horizon BTM, Mextrol, Thumper, Unity |
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bentazon |
Basagran/others |
Basagran/Forte |
Rezult |
Laddok |
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Photosystem II Inhibitors (7) (Site A - different than 5 ) |
diuron linuron |
Direx, Karmex Lorox/Linuron |
Afolan, Lorox, Linuron |
Krovar, Sahara, WeedBlast |
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Amide |
propanil |
Stampede |
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Stampede CM |
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Lipid Synthesis Inhibition (8) Thiocarbamates |
EPTC triallate |
Eptam Far-Go |
Eptam Avadex BW / Micro Active |
DoublePlay Buckle |
Fortress |
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EPSP Synthase Inhibitors (9) |
glyphosate-ipa |
Roundup/others |
Roundup/others |
Extreme, FallowMaster, FieldMaster, Landmaster BW, Readymaster ATZ |
Eclipse, PrePass, Rustler |
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glyphosate-K |
RU UltraMax II |
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glyph.-(NH4)2 |
Touchdown iQ |
Touchdown |
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Glutamine Synt- hetase Inhib(10) |
glufosinate |
Liberty, Finale, Rely |
Liberty |
Liberty ATZ |
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Bleaching: DOXP Synthase Inhibitor (13) |
clomazone |
Command |
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Command Xtra |
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PPO Inhibitors (14) Diphenylethers |
acifluorfen fomesafen lactofen oxyfluorfen |
Ultra Blazer Flexstar, Reflex Cobra, Phoenix Goal |
Reflex |
Galaxy, Storm Stellar |
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N-phenylthalimides |
flumiclorac flumioxazin |
Resource Valor |
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Stellar Gangster |
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Oxadiazoles |
oxadiargyl oxadiazon |
Raft/Topstar Ronstar |
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Phenylpyrazoles |
pyraflufen |
Ecopart |
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Triazolinones |
carfentrazone sulfentrazone |
Aim Authority, Spartan |
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Priority, Teamwork + Atrazine Canopy XL, Gauntlet |
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Very Long Chain Fatty Acid Inhib. (15) Acetamides |
acetochlor
alachlor dimethenamid metolachlor propachlor |
Harness, Surpass, TopNotch Lasso, others Frontier, Outlook Dual II Magnum Ramrod |
Frontier Dual II Magnum |
Degree Xtra, DoublePlay, FieldMaster, FulTime, Harness Xtra Bronco, Bullet, Freedom, Lariat G-Max Lite, Guardsman Max Bicep/II/Lite Magnum, Camix, Lumax Ramrod + Atrazine |
Primextra II Magnum |
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Oxyacetamides |
flufenacet |
Define |
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Epic |
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Auxin Inhib. (19) |
diflufenzopyr |
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Celebrity Plus, Distinct |
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Photosystem I Inhibitors (22) |
diquat paraquat |
Diquat, Reglone Gramoxone Max |
Reglone, Reward Gramoxone |
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Unknown (26) |
difenzoquat quinclorac-grass |
Avenge Paramount |
Avenge 200-C |
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Bleaching: HPPD Inhib. (27) |
isoxaflutole |
Balance/Pro |
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Epic |
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mesotrione |
Callisto |
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Camix, Lumax |
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Cold, Hard Steel (28) |
Plow, cultivator, rotary-hoe, etc. |
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Adapted from Weed Sci. Soc. of Am. (WSSA) Herbicide Classification System For Resistant Weed Management. Weed Technol. 17:606-608. |
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