Greenbook empowers you with the right crop input label information for informed pest management & plant protection.

Arsenal

BASF Professional and Specialty Solutions

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

Alder Alder, Red Alligatorweed Arrowhead, Duck-potato Arrowweed Arrowwood Ash Aspen Autumn-olive Bacopa, Lemon Bahiagrass Bamboo, Golden Japanese Bamboo, Japanese Barley, Little Barley, Wild Barnyardgrass/Watergrass Beach, Vitex Beardgrass Bedstraw Beech, America 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 Brush Buckwheat, Wild Bulrush, Softstem Burclover Burdock Bursage, woollyleaf Buttercup, Smallflower Camelthorn Canarygrass, Reed Cane, Wild Carpetweed Carrot, Wild Cattail Ceanothus Cheat /Cheatgrass Cherry Chickweed, Common Chickweed, Mouseear Chinaberry Chinquapin Christmasberry Clover Clover, Hop Clover, Large Hop Clover, White Cocklebur, Common/Heartleaf Coco Yam Cogongrass Cordgrass, Prairie Cottonwood Cottonwood, Black Crabgrass Cress, Hoary/White Top Crowfootgrass Cudweed Cupgrass, Woolly Cutgrass, Giant Cypress Cypress, Bald/Swamp Daisy, Oxeye Dallisgrass Dandelion Dasheen Dock Dogfennel Dogwood Dropseed, Sand Elephant Grass Elephant, Ear Elm Eucalyptus Eveningprimrose, Kunths'Feathertop Fescue Fetterbush, Lyonia Fiddleneck, Coast Fiddleneck, Common Filaree Fleabane Floatingheart, Big Foxtail /Bottlegrass/Pigeongrass Frogbit, American Geranium, Carolina Goldenrod Goosefoot, Nettleleaf Goosegrass Grape, Wild Greenbrier Guineagrass Hawthorn Henbit Hickory/Hickory Nut Honeysuckle Huckleberry, Evergreen Itchgrass Johnsongrass Johnsongrass, Seedling Junglegrass Junglerice Kangkong Knapweed Knapweed, Diffuse Knapweed, Russian 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 Paperbark Tree Paragrass Parrotfeather Parsnip, Wild Pennywort Peppertree, Brazilian Pepperweed /Peppergrass Persimmon, Common/Eastern Phragmites Pickerelweed Pigweed Pine Poison-hemlock Poison-ivy Poison-oak Pokeweed, Common Popcorn-tree Poplar Primrose Privet 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 Rush, Flowering Russian-olive Ryegrass, Italian/Annual/Common Saltbush/Orach Saltcedar Saltcedar, Fivestamen Saltgrass, Inland Sandbur, Field Sandbur/Grassbur/Sandspur Sassafras Shepherd's-purse Signalgrass Signalgrass, Broadleaf Skeletonweed, Rush Smartweed Snakeweed, Broom Soda Apple, Tropical Sorrel Sourwood Sowthistle Sparkleberry Spatterdock Spinach, Water Sprangletop Spurge, Annual Staggerbush Starthistle, Yellow Sumac Sunflower Sweetclover Sweetgum Sycamore, American Tallowtree, Chinese Tamarisk Tansymustard Tansymustard, Pinnate Taro 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 Water-chestnut Waterhyacinth Waterlettuce Waterprimrose, Perennial Waterwillow, American Willow Witchgrass Woodsorrel, Yellow Yellow-poplar/Tulip Tree

Sites

Airports Asphalt, Under Bahiagrass, Established Barrier Strips Bays/Coves Bermudagrass, Growth Suppression/Seedhead Inhibition Bermudagrass, Unimproved Bog Campgrounds Canals /Ditches Canals/Ditches, Drainage Conifer, Forestry Ditchbanks Ditchbanks, Non-Irrigation Estuaries Federal/State Properties and Military Sites Fencerows Fir, California Red Fir, California Red, Release Fir, Douglas Fir, White Fir, White, Release Grass/Turf, Cool Season/Northern Hemlock, Western Highways/Roads Lakes/Ponds Lawns/Turf, Industrial Areas Lumber Yards Marshes/Marshy Areas Non-crop Areas Pasture Pasture, Grass Paths/Trails Paved Surfaces, Under Pine, Jack Pine, Loblolly Pine, Loblolly x Pitch Hybrid Pine, Lodgepole Pine, Lodgepole, Release Pine, Longleaf/Southern Pine, Pitch Pine, Ponderosa/Western Pine, Shortleaf Pine, Slash Pine, Sugar Pine, Virginia Pine, White/Eastern White Pond Liners, Under Pumping Stations, Pipeline Rangeland Recreational Areas Redwood, Coastal Reservoirs, Potable Water Rights-of-way, Pipeline Rights-of-way, Railroad Rights-of-way, Roadsides Rights-of-way, Utility Rivers/Streams Roadside Seeps Sewage Disposal Areas Spruce, Black Spruce, Red Spruce, White/Black Hills/Alberta Storage Areas Storage Areas, Fuel Swamps Tank Farms Trailhead Utility Plant Sites Water, Brackish Wildlife Management Areas Wildlife Openings, Establishment of

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