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SnapshotID: 6834

Active ingredients

Imazapyr Isopropylamine Salt

Classification

B

- Herbicide, Postemergence- Herbicide, Preemergence- Plant Growth Regulator- Herbicide

WSSA mode of action

2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)

Registration

EPA:241-346

Pests

PigweedBluegrass, AnnualPrivet, CommonAlder, RedAlligatorweedKnotweed, JapaneseBarley, LittleBindweed, Field/EuropeanBishopsweed, MockMorninggloryMulberryBluegrass, CanadaBluegrass, KentuckyBrome, DownyBrome, SmoothBeardgrassBluestem, BigBuckwheat, WildPoplarBedstrawSaltbush/OrachFeathertopPuncturevineCamelthornCanarygrass, ReedBurcloverSweetcloverCarpetweedCarrot, WildGoosegrassSaltcedarCheat /CheatgrassChickweed, MouseearChickweed, CommonChinaberryClover, WhiteGrape, WildCocklebur, Common/HeartleafCherryCogongrassCordgrass, PrairieVirginia-creeperCrowfootgrassHawthornDaisy, OxeyeDallisgrassDandelionHenbitSmartweedDogfennelDropseed, SandTorpedograssKochiaGeranium, CarolinaGoosefoot, NettleleafDogwoodMilkweedSumacDockGuineagrassBlackgumCypress, Bald/SwampPoison-ivyKnapweed, RussianKnapweed, DiffuseKnotweed, ProstrateKudzuLambsquarters, CommonBeech, AmericaLocust, BlackLoosestrife, PurpleMaidencaneMallow, LittleMaple, BigleafMaple, RedMelaleucaHoneysuckleFoxtail /Bottlegrass/PigeongrassFleabaneCupgrass, WoollyLovegrassFilareeMuhly, WirestemMustard, IndianQuackgrassElmNettle, StingingRose, Wild/BriarNightshade, SilverleafBahiagrassOat, WildRussian-oliveOrchardgrassSignalgrass, BroadleafPepperweed /PeppergrassPanicum, TexasPanicum, BrowntopParagrassParsnip, WildPeppertree, BrazilianPersimmon, Common/EasternReed, CommonPokeweed, CommonJohnsongrassYellow-poplar/Tulip TreeCudweedLespedezaPanicum, FallPinePusley, FloridaRabbitbrush, Gray/RubberRagweed, Common/ShortRyegrass, Italian/Annual/CommonBurdockSandbur, FieldSorrelShepherd's-purseBox ElderSkeletonweed, RushSnakeweed, BroomGreenbrierWillowFescueStarthistle, YellowWoodsorrel, YellowSweetgumTallowtree, ChineseSandbur/Grassbur/SandspurThistle, CanadaThistle, RussianThistle, BullThreeawn, PrairieTimothySprangletopTrumpetcreeperVaseygrassVelvetleafVervain, Hoary/TallMapleBarnyardgrass/WatergrassLettuce, Miner'sSignalgrassBindweed, HedgeBermudagrassWitchgrassGoldenrodHickory/Hickory NutMulleinCattailCloverLocust, HoneySunflowerRose, MultifloraRose, MacartneyRocket, LondonSassafrasReed, GiantSowthistleRagweed, GiantAshSourwoodSpurge, AnnualPurslaneSaltgrass, InlandLettuce, WildThistle, TexasButtercup, SmallflowerJunglegrassBarley, WildOakCrabgrassJohnsongrass, SeedlingBursage, woollyleafTurnip, WildFiddleneck, CommonRaoulgrassPrimroseClover, HopArrowwoodBamboo, JapaneseBrushTansymustardSparkleberryCeanothusPoison-hemlockAlderClover, Large HopCress, Hoary/White TopCutgrass, GiantFiddleneck, CoastOak, Tan/TanbarkWaterhyacinthJunglericeSpatterdockWaterlettucePrivetTansymustard, PinnateNapiergrassAutumn-oliveParrotfeatherPickerelweedRagweed, WesternItchgrassHuckleberry, EvergreenMadrone/Pacific MadroneBirchSycamore, AmericanNutsedgeTree-of-HeavenCottonwoodAspenWater-chestnutBlueberryKnapweedPennywortTamariskSoda Apple, TropicalEucalyptusEveningprimrose, Kunths'Frogbit, AmericanStaggerbushFloatingheart, BigFetterbush, LyoniaCypressCottonwood, BlackArrowweedDasheenWaterprimrose, PerennialRush, FloweringBamboo, Golden JapaneseRose, SwampBulrush, SoftstemWaterwillow, AmericanTiti, WhiteOak, California BlackSaltcedar, FivestamenRedvineTaroNightshade, WetlandNutgrassElephant, EarPopcorn-treePhragmitesArrowhead, Duck-potatoBacopa, LemonCoco YamChristmasberryElephant GrassCane, WildPaperbark TreeMorningglory, SwampSpinach, WaterKangkongPoison-oakChinquapinBeach, Vitex

Temperature range

Min 10° F
Max
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 eyewear
Personal Protection
Long-sleeved shirt and long pants Chemical-resistant gloves made of any waterproof material Shoes plus socks
Restricted Entry Interval
48 hours

Precautions

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