SnapshotID: 46717
Active ingredients
Imazapyr Isopropylamine SaltClassification
B
- Herbicide, Postemergence- Herbicide, Preemergence- HerbicideWSSA mode of action
2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)Registration
EPA:81927-24Pests
AlderAlder, RedAlligatorweedArrowhead, Duck-potatoArrowweedAshAspenAutumn-oliveBacopa, LemonBahiagrassBamboo, Golden JapaneseBamboo, JapaneseBarley, LittleBarley, WildBarnyardgrass/WatergrassBeardgrassBedstrawBeech, AmericanBermudagrassBindweed, Field/EuropeanBindweed, HedgeBirchBishopsweed, MockBlackgumBlueberryBluegrass, AnnualBluegrass, CanadaBluegrass, KentuckyBluestem, BigBox ElderBrome, DownyBrome, SmoothBuckwheat, WildBulrush, SoftstemBurcloverBurdockBursage, SkeletonleafBursage, WoollyleafButtercup, SmallflowerCamelthornCamphorweedCanarygrass, ReedCane, WildCarpetweedCarrot, WildCattailCeanothusCheat /CheatgrassCherryChickweed, CommonChickweed, MouseearChinaberryChinquapinChristmasberryCloverClover, HopClover, WhiteCocklebur, Common/HeartleafCoco YamCogongrassCordgrass, PrairieCottonwood, BlackCrabgrassCress, Hoary/White TopCrowfootgrassCudweedCupgrass, WoollyCutgrass, GiantCypressCypress, Bald/SwampDaisy, OxeyeDallisgrassDandelionDasheenDewberryDockDogfennelDogwoodDropseed, SandDuckweedDuckweed, GiantElephant GrassElephant, EarElmEucalyptusFeathertopFescueFetterbush, LyoniaFiddleneck, CoastFilareeFleabaneFoxtail /Bottlegrass/PigeongrassFrogbit, AmericanGeranium, CarolinaGoldenrodGoosefoot, NettleleafGoosegrassGrape, WildGreenbrierGuineagrassHawthornHenbitHickory/Hickory NutHoneysuckleHorseweed/MarestailHuckleberry, EvergreenItchgrassJohnsongrassJohnsongrass, SeedlingJunglericeKangkongKnapweedKnapweed, DiffuseKnapweed, RussianKnotweedKnotweed, JapaneseKnotweed, ProstrateKochiaKudzuLambsquarters, CommonLespedezaLettuce, Miner'sLettuce, WildLocust, BlackLocust, HoneyLoosestrife, PurpleLovegrassMadrone/Pacific MadroneMaidencaneMallow, LittleMapleMaple, BigleafMaple, RedMelaleucaMilkweedMorninggloryMorningglory, SwampMuhly, WirestemMulberryMulleinMustard, IndianNapiergrassNettle, StingingNightshade, SilverleafNightshade, WetlandNutgrassNutsedgeOakOak, California BlackOak, Tan/TanbarkOat, WildOrchardgrassPanicum, BrowntopPanicum, FallPanicum, TexasPanicum/PanicgrassPaperbark TreeParagrassParrotfeatherParsnip, WildPennywortPeppertree, BrazilianPepperweed /PeppergrassPersimmon, Common/EasternPhragmitesPickerelweedPigweedPinePlantainPoison-hemlockPoison-ivyPoison-oakPokeweedPokeweed, CommonPopcorn-treePoplarPrimrosePrivet, CommonPuncturevinePurslanePusley, FloridaQuackgrassRabbitbrush, Gray/RubberRagweed, Common/ShortRagweed, GiantRagweed, WesternRedvineReed, CommonReed, GiantRocket, LondonRose, MacartneyRose, MultifloraRose, SwampRose, Wild/BriarRubusRush, FloweringRussian-oliveRyegrass, Italian/Annual/CommonSaltbush/OrachSaltcedarSaltcedar, FivestamenSaltgrassSaltgrass, InlandSandbur, FieldSandbur/Grassbur/SandspurSassafrasShepherd's-purseSignalgrass, BroadleafSkeletonweed, RushSmartweedSnakeweed, BroomSoda, AppleSorrelSourwoodSowthistleSparkleberrySpatterdockSpinach, WaterSprangletopSpurge, AnnualStaggerbushStarthistle, YellowStubble, CutStumpsSumacSunflowerSweetcloverSweetgumSycamore, AmericanTallowtree, ChineseTamariskTansymustardTansymustard, PinnateTaro, WildThistle, BullThistle, CanadaThistle, RussianThistle, TexasThreeawn, PrairieTimothyTiti, WhiteTorpedograssTree-of-HeavenTrumpetcreeperTurnip, WildVaseygrassVelvetleafVervain, Hoary/TallVirginia-creeperWaterhyacinthWaterlettuceWaterlily, American WhiteWaterprimrose, PerennialWaterwillow, AmericanWeeds, AnnualWeeds, Broadleaf, PerennialWeeds, GrassyWeeds, Grassy, PerennialWeeds, HerbaceousWillowWitchgrassWoodsorrel, YellowYellow-poplar/Tulip Tree
Sites
AlderAlder, RedAquatic, SurfaceAshAsphalt, UnderBahiagrass, DormantBays/CovesBeech, AmericanBermudagrass, Common, Suppression/Seedhead InhibitionBermudagrass, DormantBirchBlack gumBlueberryBogBox ElderCanals/Ditches, DrainageCanals/Ditches, IrrigationCart PathCeanothusCherryChinaberryChinquapinConifer ReleaseConifer, ForestryCottonwoodCypress, BaldDogwoodDriveways, AlongEstuariesEucalyptusFetterbushFir, California RedFir, California Red, ReleaseFir, DouglasFir, Douglas, ReleaseFir, WhiteFir, White, ReleaseForest LandGrass/Turf, Cool Season/NorthernGround, BareHawthorn Hemlock, WesternHickoryHuckleberryIndustrial SitesIrrigation WaterLakes/PondsLawns/Turf, RoadsideMadroneMapleMaple, BigleafMaple, RedMarshes/Marshy AreasMelaleucaMulberryOakOak, BlackOlive, AutumnParking AreasPasture, GrassPaths/TrailsPaved Surfaces, UnderPepper, BrazilianPersimmonPine, JackPine, Jack, ReleasePine, LoblollyPine, Loblolly x Pitch HybridPine, Loblolly x Pitch Hybrid, ReleasePine, Loblolly, ReleasePine, LodgepolePine, Lodgepole, ReleasePine, Longleaf, ReleasePine, Longleaf/SouthernPine, PitchPine, Pitch, ReleasePine, Ponderosa, ReleasePine, Ponderosa/WesternPine, ShortleafPine, Shortleaf, ReleasePine, SlashPine, Slash, ReleasePine, SugarPine, VirginiaPine, Virginia, ReleasePine, White/Eastern WhitePine, White/Eastern White, ReleasePoison oakPond Liners, UnderPopcorn-treePoplar /AspenPrivet, Common RangelandRecreational AreasRedwood, CoastalReservoirsResidential AreasRights-of-wayRivers/StreamsSaltcedar SassafrasSeepsSourwoodSparkleberrySpruce, BlackSpruce, Black, ReleaseSpruce, RedSpruce, Red, ReleaseSpruce, White, ReleaseSpruce, White/Black Hills/AlbertaStaggerbushStreams, QuiescentSumacSwampsSweetgumSycamoreTallow Tree, ChineseTanoakTennis CourtTerrestrial SiteTitiTree-of-heavenTulip Tree, American/Yellow PoplarWater, BrackishWater, FlowingWetland AreasWillow
Temperature range
Min 10°FMax
Restrictions
Available for use in the following states
Available
Not available
Caution
Product safety
Protections
Early entry
Coveralls Shoes plus socks Chemical-resistant gloves made of any waterproof material Protective eyewearPersonal Protection
Long-sleeve shirt and long pants Shoes plus socks Chemical-resistant gloves for all mixers and loaders, plus applicators using hand-held equipmentRestricted 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