SnapshotID: 46114
Active ingredients
Metsulfuron MethylAminopyralid Potassium SaltClassification
B
- Herbicide, Postemergence- Herbicide, Preemergence- HerbicideWSSA mode of action
2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)Registration
EPA:62719-597Pests
Sisa, ArrowleafPigweedAmaranth, SpinyBahiagrass, PensacolaRedbud, EasternPoison-hemlockBittercressBlackeyed-susanBuckbrushBedstrawBurdock, CommonButtercup, BurButtercup, HairyButtercup, Tall/MeadowCamelthornCamphorweedCampion, BladderBurcloverCarrot, WildCatsear, Common/SpottedChicoryChickweed, CommonClover, WhiteCocklebur, Common/HeartleafCoreopsis, PlainsCockle, CornCowcockleCress, Hoary/White TopCroton, WoollyCrupina, CommonCudweed, PurpleDandelionHenbitFalseflax, SmallseedFilaree, RedstemFireweedKochiaFleabane, AnnualFleabane, HairyBrackenfernGarlic, WildGeranium, CarolinaGoldenrod, CanadaDockHawkweed, OrangeHenbane, BlackHoneysuckle, JapaneseHorsenettle /Carolina Horsenettle/Apple-of-SodomHorseweed/MarestailIronweed, WesternKnapweed, RussianKnapweed, DiffuseKnotweed, ProstrateKudzuLambsquarters, CommonLespedeza, CommonLespedeza, SericeaLettuce, Prickly/ChinaLicorice, WildLocust, BlackLoosestrife, PurpleMedic, BlackMustard, Blue/PurpleMustard, TumbleMustard, WildNightshade, SilverleafOxtongue, BristlyBlackberryParsnip, WildPepperweed, PerennialBeggarticksPlantain, BroadleafPlantain, Buckhorn/Narrow-leavedEveningprimrose, CutleafPurslane, CommonRagweed, Common/ShortAster /Wild AsterRyegrass, Italian/Annual/CommonRagweed, WesternCinquefoilSorrel, Red/SheepShepherd's-purseSicklepodSkeletonweed, RushSmartweed, PennsylvaniaSnakeweed, BroomSneezeweed, BitterSnowberry, WesternSowthistle, Annual/CommonSowthistle, PerennialSpanishneedlesSpurge, SpottedStarthistle, PurpleStarthistle, YellowWoodsorrel, YellowSunflower, Common/WildLadysthumbSweetclover, YellowTansy, CommonThistle, CanadaThistle, ItalianThistle, RussianThistle, ScotchThistle, BullThistle, DistaffThistle, MuskTree-of-HeavenVetch, CommonWallflower, BushyBeebalmLettuce, Miner'sWaterpodWormwood, AbsinthYankeeweedYarrow, CommonMulleinWoad, Dyer'sKnapweedLocust, HoneyMarshelder, AnnualTeaselThistle, PlumelessRose, MultifloraSalsify, WesternSagebrush, FringedRagwort, TansySt. Johnswort, CommonHawkweed, YellowSoda Apple, TropicalYucca, SoapweedArrowgrass, SeasideHoundstongueThistle, ArtichokeCaraway, WildChamomileBaby's-breathPlum, Chickasaw/SandRose, CherokeeHalogetonLoco /LocoweedPlum, American/WildGumweed, CurlycupMimosaStarthistle, MaltaSnow-On-The-MountainWingstemMilkthistle, BlessedMustard, GarlicAlyssum, HoaryHogweed, Giant Falsedandelion, CarolinaWisteriaCrownvetchBroomweed, AnnualIronweed, TallKnapweed, brownKnapweed, spottedMayweed, scentlessMayweed, stinkingMexicanteaDewberryCrazyweed, SilkyFiddleneck, CommonDaisy, OxeyeCatchfly, ConicalRose, Prairie WildPatridgepeaSowthistle, PricklyPea, SwainsonPovertyweedSisa, ArrowleafPigweedAmaranth, SpinyBahiagrass, PensacolaPoison-hemlockBittercressBlackeyed-susanBedstrawBurdock, CommonButtercup, BurButtercup, HairyButtercup, Tall/MeadowCamelthornCamphorweedCampion, BladderBurcloverChicoryChickweed, CommonClover, WhiteCocklebur, Common/HeartleafCoreopsis, PlainsCockle, CornCowcockleCress, Hoary/White TopCroton, WoollyCrupina, CommonCudweed, PurpleDandelionHenbitFalseflax, SmallseedFilaree, RedstemFireweedKochiaFleabane, AnnualFleabane, HairyBrackenfernGarlic, WildGeranium, CarolinaGoldenrod, CanadaDockHawkweed, OrangeHenbane, BlackHorsenettle /Carolina Horsenettle/Apple-of-SodomHorseweed/MarestailIronweed, WesternKnapweed, RussianKnotweed, ProstrateLambsquarters, CommonLespedeza, SericeaLettuce, Prickly/ChinaLicorice, WildLoosestrife, PurpleMedic, BlackMustard, TumbleMustard, WildNightshade, SilverleafPepperweed, PerennialPlantain, BroadleafEveningprimrose, CutleafPurslane, CommonRagweed, Common/ShortAster /Wild AsterRyegrass, Italian/Annual/CommonRagweed, WesternCinquefoilSorrel, Red/SheepShepherd's-purseSicklepodSkeletonweed, RushSmartweed, PennsylvaniaSnakeweed, BroomSneezeweed, BitterSowthistle, Annual/CommonSowthistle, PerennialSpanishneedlesSpurge, SpottedStarthistle, YellowWoodsorrel, YellowSunflower, Common/WildLadysthumbTansy, CommonThistle, CanadaThistle, ItalianThistle, RussianThistle, DistaffVetch, CommonWallflower, BushyBeebalmLettuce, Miner'sWaterpodWormwood, AbsinthYankeeweedYarrow, CommonWoad, Dyer'sMarshelder, AnnualVervainRagwort, TansySt. Johnswort, CommonHawkweed, YellowSoda Apple, TropicalArrowgrass, SeasideThistle, ArtichokeChamomileBaby's-breathBidensHalogetonLoco /LocoweedStarthistle, MaltaSnow-On-The-MountainWingstemHogweed, Giant FalsedandelionCrownvetchBroomweed, AnnualIronweed, TallKnapweed, brownMayweed, scentlessMayweed, stinkingMexicanteaCrazyweed, SilkyFiddleneck, CommonPartridgepeaDaisy, OxeyeCatchfly, ConicalSowthistle, PricklyMustard, Jim HillPea, SwainsonPovertyweedLespedeza, AnnualSisa, ArrowleafPigweedAmaranth, SpinyBahiagrass, PensacolaRedbud, EasternBittercressBlackeyed-susanBuckbrushBedstrawBurdock, CommonButtercup, BurButtercup, HairyButtercup, Tall/MeadowCamelthornCamphorweedCampion, BladderBurcloverCarrot, WildCatsear, Common/SpottedChicoryChickweed, CommonClover, WhiteCocklebur, Common/HeartleafCoreopsis, PlainsCockle, CornCowcockleCress, Hoary/White TopCroton, WoollyCrupina, CommonCudweed, PurpleDandelionHenbitFalseflax, SmallseedFilaree, RedstemFireweedKochiaFleabane, AnnualFleabane, HairyBrackenfernGarlic, WildGeranium, CarolinaGoldenrod, CanadaDockHawkweed, OrangeHenbane, BlackHoneysuckle, JapaneseHorsenettle /Carolina Horsenettle/Apple-of-SodomHorseweed/MarestailIronweed, WesternKnapweed, RussianKnapweed, DiffuseKnotweed, ProstrateKudzuLambsquarters, CommonLespedeza, SericeaLettuce, Prickly/ChinaLicorice, WildLocust, BlackLoosestrife, PurpleMedic, BlackMustard, Blue/PurpleMustard, TumbleMustard, WildNightshade, SilverleafOxtongue, BristlyBlackberryParsnip, WildPepperweed, PerennialBeggarticksPlantain, BroadleafPlantain, Buckhorn/Narrow-leavedEveningprimrose, CutleafPurslane, CommonRagweed, Common/ShortAster /Wild AsterRyegrass, Italian/Annual/CommonRagweed, WesternCinquefoilSorrel, Red/SheepShepherd's-purseSicklepodSkeletonweed, RushSmartweed, PennsylvaniaSnakeweed, BroomSneezeweed, BitterSnowberry, WesternSowthistle, Annual/CommonSowthistle, PerennialSpanishneedlesSpurge, SpottedStarthistle, PurpleStarthistle, YellowWoodsorrel, YellowSunflower, Common/WildLadysthumbSweetclover, YellowTansy, CommonThistle, CanadaThistle, ItalianThistle, RussianThistle, ScotchThistle, BullThistle, DistaffThistle, MuskTree-of-HeavenVetch, CommonWallflower, BushyBeebalmLettuce, Miner'sWaterpodWormwood, AbsinthYankeeweedYarrow, CommonMulleinWoad, Dyer'sKnapweedLocust, HoneyMarshelder, AnnualTeaselThistle, PlumelessVervainRose, MultifloraSalsify, WesternRagwort, TansySt. Johnswort, CommonHawkweed, YellowSoda Apple, TropicalYucca, SoapweedArrowgrass, SeasideHoundstongueThistle, ArtichokeCaraway, WildBaby's-breathPlum, Chickasaw/SandRose, CherokeeHalogetonLoco /LocoweedPlum, American/WildGumweed, CurlycupMimosaStarthistle, MaltaSnow-On-The-MountainWingstemMilkthistle, BlessedMustard, GarlicAlyssum, HoaryHogweed, Giant Falsedandelion, CarolinaWisteriaCrownvetchBroomweed, AnnualIronweed, TallKnapweed, brownKnapweed, spottedMayweed, scentlessMayweed, stinkingMexicanteaDewberryCrazyweed, SilkyFiddleneck, CommonPartridgepeaDaisy, OxeyeCatchfly, ConicalRose, Prairie WildSowthistle, PricklyMustard, Jim HillPea, SwainsonPovertyweedLespedeza, AnnualSisa, ArrowleafPigweedAmaranth, SpinyBahiagrass, PensacolaPoison-hemlockBittercressBlackeyed-susanBedstrawBurdock, CommonButtercup, BurButtercup, HairyButtercup, Tall/MeadowCamelthornCamphorweedCampion, BladderBurcloverCarrot, WildChicoryChickweed, CommonClover, WhiteCocklebur, Common/HeartleafCoreopsis, PlainsCockle, CornCowcockleCress, Hoary/White TopCroton, WoollyCrupina, CommonCudweed, PurpleDandelionHenbitFalseflax, SmallseedFilaree, RedstemFireweedKochiaFleabane, AnnualFleabane, HairyBrackenfernGarlic, WildGeranium, CarolinaGoldenrod, CanadaDockHawkweed, OrangeHenbane, BlackHorsenettle /Carolina Horsenettle/Apple-of-SodomHorseweed/MarestailIronweed, WesternKnapweed, RussianKnapweed, DiffuseKnotweed, ProstrateLambsquarters, CommonLespedeza, SericeaLettuce, Prickly/ChinaLicorice, WildLoosestrife, PurpleMedic, BlackMustard, Blue/PurpleMustard, TumbleMustard, WildNightshade, SilverleafOxtongue, BristlyParsnip, WildPepperweed, PerennialBeggarticksPlantain, BroadleafPlantain, Buckhorn/Narrow-leavedEveningprimrose, CutleafPurslane, CommonRagweed, Common/ShortAster /Wild AsterRagweed, WesternCinquefoilSorrel, Red/SheepShepherd's-purseSicklepodSkeletonweed, RushSmartweed, PennsylvaniaSnakeweed, BroomSneezeweed, BitterSowthistle, Annual/CommonSowthistle, PerennialSpanishneedlesSpurge, SpottedStarthistle, PurpleStarthistle, YellowWoodsorrel, YellowSunflower, Common/WildLadysthumbSweetclover, YellowTansy, CommonThistle, CanadaThistle, ItalianThistle, RussianThistle, ScotchThistle, BullThistle, DistaffThistle, MuskVetch, CommonWallflower, BushyBeebalmLettuce, Miner'sWaterpodWormwood, AbsinthYankeeweedYarrow, CommonMulleinWoad, Dyer'sKnapweedMarshelder, AnnualRyegrassTeaselThistle, PlumelessVervainSalsify, WesternRagwort, TansySt. Johnswort, CommonHawkweed, YellowSoda Apple, TropicalArrowgrass, SeasideHoundstongueThistle, ArtichokeCaraway, WildChamomileBaby's-breathHalogetonLoco /LocoweedGumweed, CurlycupStarthistle, MaltaSnow-On-The-MountainWingstemMilkthistle, BlessedMustard, GarlicAlyssum, HoaryKnapweed, MeadowHogweed, Giant Falsedandelion, CarolinaFalsedandelionCrownvetchBroomweed, AnnualIronweed, TallKnapweed, brownKnapweed, spottedMayweed, scentlessMayweed, stinkingMexicanteaCrazyweed, SilkyFiddleneck, CommonPartridgepeaDaisy, OxeyeCatchfly, ConicalSowthistle, PricklyMustard, Jim HillPea, SwainsonPovertyweedLespedeza, AnnualSites
BermudagrassBluegrassBrome/BromegrassConservation Reserve ProgramFescue, TallGrama, GrassPastureOrchardgrassRangelandWheatgrassBluestem (All Types)Wildlife Openings, EstablishedRecreational AreasTrailsCampgroundsTrailheadNatural AreasWildlife Management AreasGrasslandFescue, TallOrchardgrassSorghum-Sudan HybridTimothyMillet, PearlTeffCrabgrassRyegrass, Annual/ItalianFescue, TallTimothyRyegrass, Annual/ItalianFescue, TallOrchardgrassSorghum-Sudan HybridTimothyMillet, PearlTeffCrabgrassRyegrass, Annual/ItalianGrasslandGrasslandRestrictions
Available for use in the following states
Available
Not available
Warning
Product safety
Protections
Early entry
Coveralls Chemical-resistant gloves made of any waterproof material Shoes plus socksPersonal Protection
Long-sleeved shirt and long pants Shoes plus socks Chemical resistant gloves Protective eyewearRestricted Entry Interval
48 hoursPrecautions
May be exposed to direct sunlight
Is not vulnerable to flame or sparks
May be stored in a damp place
May be stored in a warm place
May be frozen
Supplemental Labels
- For mixing with liquid nitrogen solution fertilizer (various states)
- Impregnated on Dry Fertilizer (TN)
- Impregnated on Dry Fertilizer (KY)
- Applications of Chaparral Impregnated on Dry Fertilizer (AL, AR, FL, GA, KS, LA, MO, MS, NE, OK)
- Applications of Chaparral Impregnated on Dry Fertilizer (OR, WA)
- Applications of Chaparral Impregnated on Dry Fertilizer (SD)
- Weed Control Pre or Post Planting of Annual and Perennial Grasses (Various States)
- Applications of Chaparral Impregnated on Dry Fertilizer (IA)
- Control of Susceptible Weeds Pre or Post Planting of Certain Annual and Perennial Grasses (TX)
- Control of Susceptible Weeds Pre or Post Planting of Certain Annual and Perennial Grasses (OR)
- Applications of Chaparral Impregnated on Dry Fertilizer (WV)
- Applications of Chaparral Impregnated on Dry Fertilizer (ND)