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Trade Name, Common Name, Formulation, Mode of Action, And HERBICIDE TRADE NAME, COMMON NAME, FORMULATION, MODE (SITE) OF ACTION, AND MANUFACTURER, ORDERED BY WSSA SITE OF ACTION Resistance Management Resistance Management Site of Action 2 Site of Action 2 1 Trade Name Common Name Formulation WSSA HRAC Manufacturer Trade Name Common Name Formulation1 WSSA HRAC Manufacturer Acclaim Extra fenoxaprop 0.57 E 1 A Bayer Manor metsulfuron 60 WDG 2 B Nufarm; Riverdale Assure II quizalofop 0.88 EC 1 A Corteva Matrix rimsulfuron 25 DF 2 B Corteva Axial pinoxaden 0.83 EC 1 A Syngenta Monument trifloxysulfuron 75 WG 2 B Syngenta Clethodim 2E clethodim 2 lb/gal 1 A Albaugh, LLC Newpath imazethapyr 2 AS 2 B BASF Clincher SF cyhalofop 2.38 L 1 A Corteva Osprey mesosulfuron 4.5 DF 2 B Bayer Envoy clethodim 0.94 EC 1 A Valent Oust sulfometuron 75 WDG 2 B Bayer Fusilade DX fluazifop 2 EC 1 A Syngenta Outrider sulfosulfuron 75 WDG 2 B Valent Hoelon diclofop 3 EC 1 A Bayer Peak prosulfuron 57 DG 2 B Syngenta Illoxan diclofop 3 EC 1 A Bayer Patriot metsulfuron 60 DF 2 B Nufarm Ornamec fluazifop-P 0.5 EC 1 A PBI Gordon Permit halosulfuron 75 DG 2 B Gowan Manuscript pinoxaden 0.42 EC 1 A Syngenta Plateau imazapic 70 DG 2 B BASF Poast sethoxydim 1.5 EC 1 A Microflo Preface imazethapyr 2 AS 2 B ADAMA Poast Plus sethoxydim 1 EC 1 A Microflo Postscript imazamox 1 S 2 B ADAMA Provisia quizalofop 0.88 EC 1 A BASF PowerFlex HL pyroxsulam 13 WG 2 B Corteva Quiz quizalofop 1 EC 1 A HELM Pursuit imazethapyr 2 AS; 70 DG 2 B BASF Ricestar HT fenoxaprop 0.58 EW 1 A Gowan Polaris imazapyr 2 SL 2 B Nufarm Select clethodim 2 EC 1 A Valent Python flumetsulam 80 WDG 2 B Corteva Raptor imazamox 1 AS 2 B BASF TapOut clethodim 1 EC 1 A Helena Regiment bispyribac 80 DF 2 B Valent Targa quizalofop 0.88 EC 1 A Gowan Resolve Q rimsulfuron 25 DF 2 B Corteva Vantage sethoxydim 1 EC 1 A BASF; Microflo Revolver foramsulfuron 0.19 L 2 B Bayer Accent Q nicosulfuron 54.5 DF 2 B Corteva Sandea halosulfuron 75 DF 2 B Gowan Ally XP metsulfuron 60 DF 2 B FMC Scepter imazaquin 70 DG 2 B AMVAC Arsenal A.C. imazapyr 4 AC 2 B BASF Sedgehammer halosulfuron 75 DF 2 B Gowan Beacon primisulfuron 75 DF 2 B Syngenta Stalker imazapyr 2 SL 2 B BASF Beyond imazamox 1 S 2 B BASF Staple LX pyrithiobac 3.2 SL 2 B Corteva Cadre imazapic 70 DG 2 B BASF Strada orthosulfamuron 50 WG 2 B Nichino America Certainty sulfosulfuron 75 DF 2 B Valent Strongarm diclosulam 0.84 L 2 B Corteva Chopper imazapyr 2 SL 2 B BASF Synchrony XP chlorimuron + 28.4 XP (21.5 + 2 B Corteva Cimarron Plus metsulfuron + chlor- 63 DF 2 B Bayer thifensulfuron 6.9%) sulfuron (48% + 15%) Telar chlorsulfuron 75 DF 2 B Bayer Classic chlorimuron 25 DF 2 B Corteva Thunder imazethapyr 2 lb/gal 2 B Albaugh, LLC Corsair chlorsulfuron 75 WDG 2 B Nufarm Zest nicosulfuron 75 WDG 2 B Corteva rimsulfuron + Crusher 50 DF 2 B Cheminova thifensulfuron Treaty thifensulfuron 75 DF 2 B Nufarm Envoke trifloxysulfuron 75 DG 2 B Syngenta Balan benefin 60 DF 3 K1 Corteva Defendor florasulam 0.42 SC 2 B Corteva Barricade prodiamine 65 WG 3 K1 Syngenta Escort metsulfuron 60 DF 2 B Bayer Curbit ethalfluralin 3 EC 3 K1 Platte Chemical Express tribenuron 50 SG 2 B FMC Dacthal DCPA 75 WP; 6 L 3 K1 Amvac Chemical FirstRate cloransulam 84 DF 2 B Corteva Dimension dithiopyr 2 EC 3 K1 Corteva Grasp penoxsulam 2 EC 2 B Corteva Endurance prodiamine 65 WDG 3 K1 Syngenta Habitat imazapyr 2.0 lb/gal 2 B BASF Factor prodiamine 65 WSG 3 K1 Syngenta Halo Max 75 halosulfuron 75 WG 2 B Aceto Kerb pronamide 50 W 3 K1 Corteva Harmony SG thifensulfuron 50 DF 2 B FMC Lesco PRE-M pendimethalin 50 WP (others) 3 K1 Lesco Image imazaquin 1.5 EC 2 B BASF Pendimax pendimethalin 3.3 EC 3 K1 Corteva League imazosulfuron 75 WG 2 B Valent 3.3 EC; 2 G; Pendulum pendimethalin 60 WDG 3 K1 BASF Katana flazasulfuron 25 DF 2 B PBI Gordon Pendulum Londax bensulfuron 60 DF 2 B UPL-NA AquaCap pendimethalin 3.8 lb/gal 3 K1 BASF 12 (Continued on page 13) Herbicide Trade Name, Common Name, Formulation, Mode (Site) of Action, and Manufacturer, Ordered By WSSA Site of Action [cont.] Resistance Management Resistance Management Site of Action 2 Site of Action 2 Trade Name Common Name Formulation1 WSSA HRAC Manufacturer Trade Name Common Name Formulation1 WSSA HRAC Manufacturer Preen trifluralin 1.47 G 3 K1 Lebanon Seaboard Opti-Amine 2,4-D 3.8 EC 4 O Helena Prowl pendimethalin 3.3 EC 3 K1 BASF Opti-DGA dicamba 4 SL 4 O Helena Prowl H2O pendimethalin 3.8 CS 3 K1 BASF PastureGard HL triclopyr + fluroxypyr 1.5 + 0.5 4 O Corteva Regalkade prodiamine 0.5% G 3 K1 Regal Pathfinder II triclopyr 0.75 SL 4 O Corteva Remedy Ultra triclopyr 4 SL 4 O Corteva Satellite pendimethalin 3.8 ME 3 K1 UPL-NA Hydrocap Renovate triclopyr 3.0 lb/gal 4 O SePro Sonalan ethalfluralin 3 EC 3 K1 Gowan Status dicamba 40% SL 4 O BASF Surflan oryzalin 4 EC 3 K1 UPL-NA Stinger clopyralid 3 SL 4 O Corteva Treflan trifluralin 10 G 3 K1 Corteva picloram + Surmount 1.19 + 0.96 4 O Corteva Treflan HFP trifluralin 4 EC 3 K1 Corteva fluroxypyr Tahoe 3A triclopyr amine 3 SL 4 O Nufarm 2,4-D amine 2,4-D several 4 O several or ester Tordon 22K picloram 2 SL 4 O Corteva 2,4-DB 2,4-DB several 4 O several Tordon K picloram 2 SL 4 O Corteva Banvel dicamba 4 SL 4 O Microflo Transline clopyralid 3 L 4 O Corteva Banvel II dicamba 2 SL 4 O Microflo Turflon Ester triclopyr 4 L 4 O Corteva Barrage HF 2,4-D ester 4.7 EC 4 O Helena Unison 2,4-D 1.74 EC 4 O Helena Butoxone 200 2,4-DB 2 SL 4 O Cedar Chemical Vanquish dicamba 4 SL 4 O Syngenta Butyrac 175 2,4-DB 1.75 lb/gal 4 O Albaugh, LLC Weedar 64 2,4-D 3.8 SL 4 O Nufarm Butyrac 200 2,4-DB 2 lb/gal 4 O Albaugh, LLC Vista fluroxypyr 2.8 SL 4 O Corteva Clarity dicamba 4 S 4 O BASF Xtendimax dicamba 2.9 lb ae/gal 4 O Bayer Clean Slate clopyralid 3 SL 4 O Nufarm Velpar hexazinone 75 DF; 2 L 5 C1 Bayer Clash dicamba 4 SL 4 O Nufarm AAtrex atrazine 4L, 90 DF 5 C1 Syngenta Drive quinclorac 75 DF 4 O BASF Caparol prometryn 80 DF; 4 L 5 Cl Syngenta Diablo dicamba 4 SL 4 O Nufarm Hyvar X bromacil 80 WP 5 C1 Bayer halauxifen- 0.572 SL 25 E (25% Elevore 4 O Corteva Pramitol prometon 5 C1 Agriliance methyl lb ae/gal active liquid) Engenia dicamba 5 lb ae/gal 4 O BASF Princep simazine 4 L; 90 DG 5 C1 Syngenta Enlist One 2,4-D choline 3.8 SL 4 O Corteva Pronone hexazinone 10 G; 2.5 G 5 C1 Proserve Facet, Facet L quinclorac 75 DF, 1.5 L 4 O BASF Pyramin pyrazon 65 DF 5 C1 Microflo FeXapan dicamba 2.9 lb ae/gal 4 O Corteva Spin-Aid phenmedipham 1.3 L 5 C1 Bayer Forestry Garlon 4 triclopyr 4 SL 4 O Corteva Tricor DF metribuzin 75 DF 5 C1 UPL-NA Basagran, Formula 40 2,4-D 3.8 SL 4 O Aventis bentazon 4 SL 6 C3 Microflo Garlon triclopyr 4 L; 3 L 4 O Corteva Broadloom Buctril bromoxynil 4 EC; 2 EC 6 C3 Bayer Grandstand R triclopyr 3 SL 4 O Corteva aminopyralid + 3 lb/gal (0.33 + Tough Pyridate 5 EC 6 C3 Belchim GrazonNext HL 4 O Corteva 2,4-D 2.67 lb/gal) Cotoran fluometuron 4 L; 80 DF 7 C2 ADAMA 2,4-D acid + 2.4 lb/gal + Latigo 4 O Helena Direx diuron 4 L 7 C2 ADAMA dicamba acid 1.8 lb/gal Karmex diuron 4 L; 80 DF 7 C2 ADAMA Lontrel clopyralid 3 L 4 O Corteva Linex linuron 4 L 7 C2 NovaSource florpyauxifen- Loyant 0.21 EC 4 O Corteva benzyl Spike tebuthiuron 80 DF; 20 P 7 C2 Corteva MCP amine MCPA 4 SL 4 O Loveland; Platte Stam M4 propanil 4 L; 80 DF 7 C2 Corteva MCPP MCPP 4 L 4 O Verdicon Super Wham propanil 4 EC 7 C2 UPL-NA Mecomec mecoprop 2.5 L 4 O PBI Gordon Tupersan siduron 50 WP 7 C2 PBI Gordon; Gowan Milestone aminopyralid 2 lb/gal 4 O Corteva Betamec bensulide 4 EC 8 N PBI Gordon 13 (Continued on page 14) Herbicide Trade Name, Common Name, Formulation, Mode (Site) of Action, and Manufacturer, Ordered By WSSA Site of Action [cont.] Resistance Management Resistance Management Site of Action 2 Site of Action 2 Trade Name Common Name Formulation1 WSSA HRAC Manufacturer Trade Name Common Name Formulation1 WSSA HRAC Manufacturer Betasan bensulide 4 EC 8 N Platte Resource flumiclorac 0.86 EC 14 E Valent Bolero thiobencarb 8 EC 8 N Valent Ronstar oxadiazon 50 SP; 2 G 14 E Bayer Eptam EPTC 7 EC 8 N Syngenta Sharpen saflufenacil 2.85 SC 14 E BASF Lescosan bensulide 4 L (others) 8 N Lesco Sinister fomesafen 2.87 lb/gal 14 E Helena Prefar bensulide 4 E 8 N Gowan Spartan sulfentrazone 4 F 14 E FMC Pre-san bensulide 7 G 8 N PBI Gordon Spartan Charge carfentrazone + 4.5L (0.35 + 14 E FMC Ro-Neet cycloate 6 E 8 N Helm sulfentrazone 3.15 lb/gal) Sureguard flumioxazin 0.25% G 14 E Valent Accord glyphosate 4 SL (acid eq.) 9 G Corteva Concentrate Ultra Blazer acifluorfen 2 SL 14 E UPL-NA glyphosate Reviton tiafenacil 2.83 SC 14 E HELM glyphosate various 9 G various formulations Valor flumioxazin 51 WDG 14 E Valent Credit Xtreme glyphosate 4.5 SL (acid eq.) 9 G Nurfarm Cinch S-metolachlor 7.64 EC 15 K3 Corteva Roundup Degree acetochlor 3.8 SL 15 K3 Bayer formulations glyphosate various 9 G Bayer Fearless acetochlor 7 EC 15 K3 HELM Devrinol napropamide 2 G; 2 EC 15 K3 UPL-NA Touchdown glyphosate 5 SL (acid eq.) 9 G Syngenta HiTech Dual II Magnum S-metolachlor 7.64 EC 15 K3 Syngenta Touchdown IQ glyphosate 3 SL (acid eq.) 9 G Syngenta Dual Magnum S-metolachlor 7.62 EC 15 K3 Syngenta 4.17 SL Harness, Warrant acetochlor 7 EC 15 K3 Bayer Touchdown Total glyphosate (acid eq.) 9 G Syngenta Helmet metolachlor 7.8 EC 15 K3 HELM Cheetah glufosinate 2.34 SL 10 H Nufarm Helmet SPC metolachlor 8 EC 15 K3 HELM Finale glufosinate 1 SL 10 H Bayer Moccasin II Plus S-metolachlor 7.64 EC 15 K3 UPL-NA Interline glufosinate 2.34 SL 10 H UPL-NA Outlook dimethenamid-p 6 EC 15 K3 BASF Liberty glufosinate 2.34 SL 10 H BASF Parrlay metolachlor 8 EC 15 K3 Bayer Rely glufosinate 1 SL 10 H Bayer Pennant Magnum S-metolachlor
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