Imazapyr 4 SL
Alligare, LLC · liquid Herbicide, Postemergence Herbicide, Preemergence Herbicide
Active Ingredients
- Imazapyr Isopropylamine SaltCAS 81510-83-052.6%
- Signal word
- Caution
- Re-entry interval
- 48 hours
- Type
- Herbicide, Postemergence, Herbicide, Preemergence, Herbicide
- Formulation
- liquid
Mode of Action (FRAC)
- B
Class B · Herbicide, Postemergence
Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)
Overview
State Availability
Registered in 50 states- Approved
- Not approved
- Use restrictions
- No Data
Crops & Pests
Imazapyr 4 SL controls or suppresses the following pests when applied at labeled rates:
- Alder
- Alder, Red
- Alligatorweed
- Arrowhead, Duck-potato
- Arrowweed
- Ash
- Aspen
- Autumn-olive
- Bacopa, Lemon
- Bahiagrass
- Bamboo, Golden Japanese
- Bamboo, Japanese
- Barley, Little
- Barley, Wild
- Barnyardgrass/Watergrass
- Beardgrass
- Bedstraw
- Beech, American
- Bermudagrass
- Bindweed, Field/European
- Bindweed, Hedge
- Birch
- Bishopsweed, Mock
- Blackgum
- Blueberry
- Bluegrass, Annual
- Bluegrass, Canada
- Bluegrass, Kentucky
- Bluestem, Big
- Box Elder
- Brome, Downy
- Brome, Smooth
- Buckwheat, Wild
- Bulrush, Softstem
- Burclover
- Burdock
- Bursage, Skeletonleaf
- Bursage, Woollyleaf
- Buttercup, Smallflower
- Camelthorn
- Camphorweed
- Canarygrass, Reed
- Cane, Wild
- Carpetweed
- Carrot, Wild
- Cattail
- Ceanothus
- Cheat /Cheatgrass
- Cherry
- Chickweed, Common
- Chickweed, Mouseear
- Chinaberry
- Chinquapin
- Christmasberry
- Clover
- Clover, Hop
- Clover, White
- Cocklebur, Common/Heartleaf
- Coco Yam
- Cogongrass
- Cordgrass, Prairie
- Cottonwood, Black
- Crabgrass
- Cress, Hoary/White Top
- Crowfootgrass
- Cudweed
- Cupgrass, Woolly
- Cutgrass, Giant
- Cypress
- Cypress, Bald/Swamp
- Daisy, Oxeye
- Dallisgrass
- Dandelion
- Dasheen
- Dewberry
- Dock
- Dogfennel
- Dogwood
- Dropseed, Sand
- Duckweed
- Duckweed, Giant
- Elephant Grass
- Elephant, Ear
- Elm
- Eucalyptus
- Feathertop
- Fescue
- Fetterbush, Lyonia
- Fiddleneck, Coast
- Filaree
- Fleabane
- Foxtail /Bottlegrass/Pigeongrass
- Frogbit, American
- Geranium, Carolina
- Goldenrod
- Goosefoot, Nettleleaf
- Goosegrass
- Grape, Wild
- Greenbrier
- Guineagrass
- Hawthorn
- Henbit
- Hickory/Hickory Nut
- Honeysuckle
- Horseweed/Marestail
- Huckleberry, Evergreen
- Itchgrass
- Johnsongrass
- Johnsongrass, Seedling
- Junglegrass
- Junglerice
- Kangkong
- Knapweed
- Knapweed, Diffuse
- Knapweed, Russian
- Knotweed
- Knotweed, Japanese
- Knotweed, Prostrate
- Kochia
- Kudzu
- Lambsquarters, Common
- Lespedeza
- Lettuce, Miner's
- Lettuce, Wild
- Locust, Black
- Locust, Honey
- Loosestrife, Purple
- Lovegrass
- Madrone/Pacific Madrone
- Maidencane
- Mallow, Little
- Maple
- Maple, Bigleaf
- Maple, Red
- Melaleuca
- Milkweed
- Morningglory
- Morningglory, Swamp
- Muhly, Wirestem
- Mulberry
- Mullein
- Mustard, Indian
- Napiergrass
- Nettle, Stinging
- Nightshade, Silverleaf
- Nightshade, Wetland
- Nutgrass
- Nutsedge
- Oak
- Oak, California Black
- Oak, Tan/Tanbark
- Oat, Wild
- Orchardgrass
- Panicum, Browntop
- Panicum, Fall
- Panicum, Texas
- Panicum/Panicgrass
- Paperbark Tree
- Paragrass
- Parrotfeather
- Parsnip, Wild
- Pennywort
- Peppertree, Brazilian
- Pepperweed /Peppergrass
- Persimmon, Common/Eastern
- Phragmites
- Pickerelweed
- Pigweed
- Pine
- Plantain
- Poison-hemlock
- Poison-ivy
- Poison-oak
- Pokeweed
- Pokeweed, Common
- Popcorn-tree
- Poplar
- Primrose
- Privet, Common
- Puncturevine
- Purslane
- Pusley, Florida
- Quackgrass
- Rabbitbrush, Gray/Rubber
- Ragweed, Common/Short
- Ragweed, Giant
- Ragweed, Western
- Raoulgrass
- Redvine
- Reed, Common
- Reed, Giant
- Rocket, London
- Rose, Macartney
- Rose, Multiflora
- Rose, Swamp
- Rose, Wild/Briar
- Rubus
- Rush, Flowering
- Russian-olive
- Ryegrass, Italian/Annual/Common
- Saltbush/Orach
- Saltcedar
- Saltcedar, Fivestamen
- Saltgrass
- Saltgrass, Inland
- Sandbur, Field
- Sandbur/Grassbur/Sandspur
- Sassafras
- Shepherd's-purse
- Signalgrass, Broadleaf
- Skeletonweed, Rush
- Smartweed
- Snakeweed, Broom
- Soda, Apple
- Sorrel
- Sourwood
- Sowthistle
- Sparkleberry
- Spatterdock
- Spinach, Water
- Sprangletop
- Spurge, Annual
- Staggerbush
- Starthistle, Yellow
- Stubble, Cut
- Stumps
- Sumac
- Sunflower
- Sweetclover
- Sweetgum
- Sycamore, American
- Tallowtree, Chinese
- Tamarisk
- Tansy mustard
- Tansymustard
- Tansymustard, Pinnate
- Taro, Wild
- Thistle, Bull
- Thistle, Canada
- Thistle, Russian
- Thistle, Texas
- Threeawn, Prairie
- Timothy
- Titi, White
- Torpedograss
- Tree-of-Heaven
- Trumpetcreeper
- Turnip, Wild
- Vaseygrass
- Velvetleaf
- Vervain, Hoary/Tall
- Virginia-creeper
- Waterhyacinth
- Waterlettuce
- Waterlily, American White
- Waterprimrose, Perennial
- Waterwillow, American
- Weeds, Herbaceous
- Willow
- Witchgrass
- Woodsorrel, Yellow
- Yellow-poplar/Tulip Tree
- Alder
- Alder, Red
- Aquatic, Surface
- Ash
- Asphalt, Under
- Bahiagrass, Dormant
- Bays/Coves
- Beech, American
- Bermudagrass, Common, Suppression/Seedhead Inhibition
- Bermudagrass, Dormant
- Birch
- Black gum
- Blueberry
- Bog
- Box Elder
- Canals/Ditches, Drainage
- Canals/Ditches, Irrigation
- Cart Path
- Ceanothus
- Cherry
- Chinaberry
- Chinquapin
- Conifer Release
- Conifer, Forestry
- Cottonwood
- Cypress, Bald
- Dogwood
- Driveways, Along
- Estuaries
- Eucalyptus
- Fetterbush
- Fir, California Red
- Fir, California Red, Release
- Fir, Douglas
- Fir, Douglas, Release
- Fir, White
- Fir, White, Release
- Forest Land
- Grass/Turf, Cool Season/Northern
- Ground, Bare
- Hawthorn
- Hemlock, Western
- Hickory
- Huckleberry
- Industrial Sites
- Irrigation Water
- Lakes/Ponds
- Lawns/Turf, Roadside
- Madrone
- Maple
- Maple, Bigleaf
- Maple, Red
- Marshes/Marshy Areas
- Melaleuca
- Mulberry
- Oak
- Oak, Black
- Olive, Autumn
- Parking Areas
- Pasture, Grass
- Paths/Trails
- Paved Surfaces, Under
- Pepper, Brazilian
- Persimmon
- Pine, Jack
- Pine, Jack, Release
- Pine, Loblolly
- Pine, Loblolly x Pitch Hybrid
- Pine, Loblolly x Pitch Hybrid, Release
- Pine, Loblolly, Release
- Pine, Lodgepole
- Pine, Lodgepole, Release
- Pine, Longleaf, Release
- Pine, Longleaf/Southern
- Pine, Pitch
- Pine, Pitch, Release
- Pine, Ponderosa, Release
- Pine, Ponderosa/Western
- Pine, Shortleaf
- Pine, Shortleaf, Release
- Pine, Slash
- Pine, Slash, Release
- Pine, Sugar
- Pine, Virginia
- Pine, Virginia, Release
- Pine, White/Eastern White
- Pine, White/Eastern White, Release
- Poison oak
- Pond Liners, Under
- Popcorn-tree
- Poplar /Aspen
- Privet, Common
- Rangeland
- Recreational Areas
- Redwood, Coastal
- Reservoirs
- Residential Areas
- Rights-of-way
- Rivers/Streams
- Saltcedar
- Sassafras
- Seeps
- Sourwood
- Sparkleberry
- Spruce, Black
- Spruce, Black, Release
- Spruce, Red
- Spruce, Red, Release
- Spruce, White, Release
- Spruce, White/Black Hills/Alberta
- Staggerbush
- Streams, Quiescent
- Sumac
- Swamps
- Sweetgum
- Sycamore
- Tallow Tree, Chinese
- Tanoak
- Tennis Court
- Terrestrial Site
- Titi
- Tree-of-heaven
- Tulip Tree, American/Yellow Poplar
- Water, Brackish
- Water, Flowing
- Wetland Areas
- Willow
Safety & Compliance
- Early entry
- Coveralls Shoes plus socks Chemical-resistant gloves made of any waterproof material Protective eyewear
- Personal Protection
- Long-sleeve shirt and long pants Shoes plus socks Chemical-resistant gloves for all mixers and loaders, plus applicators using handheld equipment
- 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
The material and content contained in the Greenbook Label Database is for general use information only. Agworld and Greenbook Data Solutions does not provide any guarantee or assurance that the information obtained through this service is accurate, current or correct, and is therefore not liable for any loss resulting, directly or indirectly, from reliance upon this service. This Label Database does not replace the official manufacture issued label. Users of this database must read and follow the actual product label affixed to the container before use of the product.