Active ingredientsMetsulfuron Methyl
WSSA mode of action2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)
PestsTansymustardBuckwheat, WildButtercup, BurChamomile, FalsePigweed, SmoothChickweed, CommonMustardCoreopsis, PlainsCowcockleHenbitFalseflax, SmallseedFiddleneck, CoastKochiaFlixweedGromwell, CornKnotweed, ProstrateLambsquarters, CommonLambsquarters, SlimleafLettuce, Prickly/ChinaChamomile, MayweedFilareeMustard, TumbleMustard, WildPennycress, FieldPigweed, RedrootPigweed, TumblePurslane, CommonShepherd's-purseSmartweed, Pale/GreenSowthistle, Annual/CommonSunflower, Common/WildThistle, CanadaThistle, RussianWallflower, BushyLettuce, Miner'sWaterpodTarweedGroundselSunflower, VolunteerSpeedwell, SnowMustard, HillMustard, TreacleSmartweed, LadysthumbMustard, Blue/PurpleFanweedCatchfly, Conical
SitesBarleyFallow LandSorghum, GrainTriticaleWheatWheat, Winter
Available for use in the following states
Early entryCoveralls. Shoes plus socks.
Personal ProtectionLong-sleeved shirt and long pants. Shoes plus socks.
Restricted Entry Interval4 hours
May be exposed to direct sunlight
Is not vulnerable to flame or sparks
Should not be stored in a damp place
Should not be stored in a warm place
May be frozen