Agworld DBX empowers you with the right crop input label information for informed pest management & plant protection, powered by Greenbook.

Atrazine 4L

SnapshotID: 45168

Active ingredients





WSSA mode of action

5Inhibition of photosynthesis at photosystem II




PigweedBluegrass, AnnualChessAlexandergrassAmaranth, SpinyBarley, LittleBluegrass, KentuckyBrome, JapaneseBrome, DownyBrome, SmoothRagweedBroomweed, Common/AnnualBuckwheat, WildBurcloverCheat /CheatgrassMustardClover, HopCockleburCrabgrass, Hairy/LargeHenbitSmartweedKochiaFoxtail, GiantFoxtail, GreenDockJimsonweedNightshadeJunglericeButtonweedLambsquarters, CommonLettuce, Prickly/ChinaMedusaheadFoxtail /Bottlegrass/PigeongrassQuackgrassNightshade, BlackPaintbrush, Flora'sPellitoryOat, WildPennycress, FieldFoxtail, YellowPimpernel, ScarletPanicum, FallSicklepodSpanishneedlesSpeedwell, CornSunflower, Common/WildThistle, RussianVelvetleafMarestailBarnyardgrass/WatergrassWitchgrassWheat, VolunteerGroundcherryLambsquartersSagewortSunflowerRagweed, AnnualSowthistleAmaranthPurslaneChickweedMorningglory, AnnualChickweedLettuce, WildBurweed, CarpetThistle, AnnualWeeds, AnnualFireweedWiregrassCrabgrassMustard, TumbleSpurweed


Grama, BlueBluestem, BigBluestem, LittleConservation Reserve ProgramCorn (All Types)Fallow LandGuavaMacadamia NutGrama, Side-oatSorghum, ForageSorghum, GrainSorghum-Sudan HybridSugarcaneSugarcane, PlantSugarcane, RatoonWheatFallow, Wheat RotationWheatgrass, WesternGamagrass, EasternLovegrass, SandIndiangrassSorghumSwitchgrassFir, DouglasFir, Grand/Giant/LowlandFir, NobleFir, WhitePine, Scots/ScotchPine, BishopPine, Black/AustrianPine, JefferyPine, Knob-conePine, LoblollyPine, LodgepolePine, MontereyPine, Ponderosa/Western YellowPine, ShorePine, SlashSpruce, Colorado/Blue/KosterSpruce, SitkaBermudagrassCentipedegrassSt. AugustinegrassZoysiagrassSod ProductionLawns /TurfSt. Augustinegrass, SodZoysiagrass, SodCentipedegrass, SodBermudagrass, SodWheatgrass, CrestedIndiangrassBluestem, BigBluestem, LittleGrama, SideoatsGrama, BlueBuffalograssWheatgrass, WesternSwitchgrass/Switchgrass, BlackwellBrome /BromegrassRoadside

Available for use in the following states


Not available

Product safety


Early entry
Coveralls Chemical-resistant gloves made of any waterproof material Shoes plus socks
Personal Protection
Applicators using spray equipment mounted on their backs must wear: Coveralls over long-sleeved shirt and long pants Chemical-resistant footwear plus socks Chemical-resistant gloves made of any waterproof material such as polyethylene or polyvinyl chloride Mixers, loaders, all other applicators, flaggers, and other handlers must wear: Long-sleeved shirt and long pants Chemical-resistant gloves made of any waterproof material such as polyethylene or polyvinyl chloride Shoes plus socks Chemical-resistant apron when mixing/loading, cleaning up spills, cleaning equipment, or otherwise exposed to the concentrate
Restricted Entry Interval
12 hours Exception: If the product is soil-injected or soil-incorporated, the Worker Protection Standard, under certain circumstances, allows workers to enter the treated area if there will be no contact with anything that has been treated.


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
  • Use Requirements for Atrazine-Containing Products (various states)
  • For Season-Long Weed Control in Corn, Sorghum, and Certain Other Crops (various states, not for use in NY or CA)