Herbicide

Structural Formula

2,4-D:

Glyphosate:

Chemical Composition

2,4-D -(2,4-Dichlorophenoxy)acetic acid

Glyphosate -2-(phosphonomethylamino)acetic acid

Weeds

Alfalfa , Horseweed or marestail , Ragweed-commonBindweed, Ironweed Ragweed-giant, Bullnettle Lambsquarters-common, Shepherdspurse, Bittercress-smallflowered, Lettuce-prickly , Smartweed-Pennsylvania, Carolina geranium, Morningglory-annual, Sowthistle-annual, Cinquefoil-common and rough, Mousetail Speedwell, Clover-red, Mustard-wild , Thistle-Canada, Cocklebur-common, Onion-wild, Thistle-bull, Dandelion, Pennycress-field ,Velvetleaf, Eveningprimrose-cutleaf, Peppergrass, Vetch-hairy,Garlic-wild, Purslane-common, Virginia copperleaf, Annual bluegrass, Common lambsquarter, Common ragweed, Downy brome, Panicum species, Giant ragweed,Field sandbur, Foxtail species, Pennsylvania smartweed, Redroot pigweed, Shattercane, Fleabane (Erigeron species), Smooth pigweed, Volunteer wheat, Bermudagrass, Russian thistle Canada thistle, Kochia, Prickly lettuce, Common mullein(Poa species), Curly dock , Dallisgrass, Field bindweed, bluegrass, Kentucky, Fescue species, Hemp dogbane, Johnsongrass, Napiergrass, Paragrass, Quackgrass, Vaseygrass, Silverleaf nightshade, Swamp smartweed, Milkweed (Asclepias species)Wirestem Muhly .

Structural Formula

Chemical Composition

sodium;2-(2,4-dichlorophenoxy)acetate

Weeds

Mousetail Speedwell, Clover-red, Mustard-wild, Thistle-Canada, Cocklebur-common, Onion-wild, Thistle-bull, Dandelion, Pennycress-field, Velvetleaf, Eveningprimrose-cutleaf, Peppergrass, Vetch-hairy, Garlic-wild, Purslane-common, Virginia copperleaf, Smartweed-Pennsylvania, Carolina geranium, Morningglory-annual, Sowthistle-annual, Cinquefoil-common and rough, Alfalfa, Horseweed or marestail, Ragweed-commonBindweed, Ironweed Ragweed-giant, Bullnettle Lambsquarters-common, Shepherdspurse, Bittercress-smallflowered, Lettuce-prickly.

Structural Formula

Chemical Composition

2,6-Bis((4,6-dimethoxy-2-pyrimidinyl)oxy)-benzoic acid sodium salt

Weeds

Echinochloa crusgalli, Echinochloa colonum ,Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis, Alternanthera philoxeroides, Sphenoclcea zeylenica, Ischaemum rugosum, Cyperus difformis, Cyperus iria.

Structural Formula

Bensulfuron-Methyl:

Quinclorac:

Chemical Composition

Bensulfuron-Methyl -Methyl-α-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-o-toluat

Quinclorac -3,7-Dichloro-8-quinolinecarboxylic acid

Weeds

Pigweed, Chickweed, Wild mustard, Stinkgrass, Barnyardgrass, Rice flatsedge, Dwarf umbrella grass, Nut-grass, Creeping water primrose, Crabgrass, Barnyard grass, Foxtail, Clover, Dollarweed, Morning glory, Wild violet, Speedwell, Daisy, Black medic.

Structural Formula

Bentazone:

Fomesafen:

Chemical Composition

Bentazone -3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one 2,2-dioxide

Fomesafen -5-(2-chloro-α,α,α-trifluoro-p-tolyloxy)-N-mesyl-2-nitrobenzamide

Weeds

Ragweed, wild mustard, yellow nutsedge ,Canada thistle, pigweed and lambsquarters.pigweed (Amaranthus spp.), black nightshade (Solarium nigrum L.), velvetleaf (Abutilon theophrasti Medik.) and cocklebur (Xanthium spp.). common purslane (Portulaca oleracea L.) and field bindweed (Convolvulus arvensis L.).

Structural Formula

Chemical Composition

Quizalofop-p-ethyl; Assure II; Targa Super; 100646-51-3; Quizalofop-P-ethyl [ISO]; DPX-Y6202-31

Weeds

Bentgrass; Volunteer cereals; Perennial ryegrass; Italian ryegrass; Couch, Annual Ryegrass (Lolium rigidum), Brome Grasses (Bromus spp.),Barley Grass (Hordeum spp.), Couch grass (Cynodon dactylon),Awnless Barnyard Grass (Echinochloa colona), Barnyard Grass (Echinochloa crusgalli), Dinebra (Dinebra retroflexa), Crowsfoot Grass (Eleusine indica), Foxtail Millet (Setaria italic),Columbus Grass (Sorghum x almum), Johnson Grass (Sorghum halepense), Liverseed Grass (Urochloa panicoides), Rhodes Grass (Chloris gayana),StinkGrass (Eragrostis cilianensis), Queensland Blue Grass (Dichanthium sericeum), Summer Grass (Digitaria ciliaris), Awnless Barnyard Grass (Echinochloa colona),Crowsfoot Grass(Eleusine indica), Paspalum (Paspalum dilatatum), Johnson Grass (Sorghum halepense), Kikuyu(Pennisetum Clandestinum)

Structural Formula

Chemical Composition

butyl (R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propionate

Weeds

Barnyardgrass; Silver top; Rice flatsedge; Arrowhead; Junglerice; Pigweed; Cocklebur,cockspur grass, Chinese sprangletop, crab grass, green bristlegrass, goosegrass.

Structural Formula

Clomazone:

Quizalofop-P-ethyl:

Fomesanfen:

Chemical Composition

Clomazone -2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone

Quizalofop-P-ethyl -Quizalofop-p-ethyl; Assure II; Targa Super; 100646-51-3; Quizalofop-P-ethyl [ISO]; DPX-Y6202-31

Fomesanfen -5-(2-chloro-α,α,α-trifluoro-p-tolyloxy)-N-mesyl-2-nitrobenzamide

Weeds

Nightshade, Potato weed, Fathen, Hogweed, Wild radish, Staggerweed Bentgrass, Volunteer cereals, Perennial ryegrass, Italian ryegrass, Annual Ryegrass (Lolium rigidum), Brome Grasses (Bromus spp.), Barley Grass (Hordeum spp.), Couch grass (Cynodon dactylon), Awnless Barnyard Grass (Echinochloa colona), Barnyard Grass (Echinochloa crusgalli), Dinebra (Dinebra retroflexa), Crowsfoot Grass (Eleusine indica), Foxtail Millet (Setaria italic),Columbus Grass (Sorghum x almum), Johnson Grass (Sorghum halepense), Liverseed Grass (Urochloa panicoides), Rhodes Grass (Chloris gayana), StinkGrass (Eragrostis cilianensis), Queensland Blue Grass (Dichanthium sericeum), Summer Grass (Digitaria ciliaris), Crowsfoot Grass (Eleusine indica), Paspalum (Paspalum dilatatum), Johnson Grass (Sorghum halepense), Kikuyu(Pennisetum Clandestinum), pigweed (Amaranthus spp.), black nightshade (Solarium nigrum L.), velvetleaf (Abutilon theophrasti Medik.) and cocklebur (Xanthium spp.). common purslane (Portulaca oleracea L.) and field bindweed (Convolvulus arvensis L.).

Structural Formula

Chemical Composition

5-(2-chloro-α,α,α-trifluoro-p-tolyloxy)-N-mesyl-2-nitrobenzamide

Weeds

Pigweed (Amaranthus spp.), black nightshade (Solarium nigrum L.), velvetleaf (Abutilon theophrasti Medik.) and cocklebur (Xanthium spp.). common purslane (Portulaca oleracea L.) and field bindweed (Convolvulus arvensis L.).

Structural Formula

Chemical Composition

N-(phosphonomethyl)glycine

Weeds

Annual bluegrass, Common lambsquarter, Common ragweed, Downy brome, Panicum species, Giant ragweed, Field sandbur, Foxtail species, Curly dock, Dallisgrass, Field bindweed, Velvetleaf, bluegrass, Kentucky, Fescue species, Hempdogbane, Johnsongrass, Napiergras, Paragrass, Quackgrass, Vaseygrass, Silverleaf nightshade, Swamp smartweed, Milkweed(Asclepias species)Wirestem Muhly, Pennsylvania smartweed, Redroot pigweed, Shattercane, Fleabane (Erigeron species), Smooth pigweed, Volunteer wheat, Bermudagrass, Russian thistle Canada thistle, Kochia, Prickly lettuce, Common mullein(Poa species).

Structural Formula

Chemical Composition

methyl (R)-2-{4-[3-chloro-5-(trifluoromethyl)-2-pyridyloxy]phenoxy}propionate

Weeds

Common wild oats(Avena fatua), Ripgut brome(Bromus diandrus), Brome grass(Bromus japonicas), Crab fingergrass(Digitaria sanguinalis), Goose grass(Eleusine indica), Marsh grass(Echinochloa colona), Ryegrass(Lolium temulentum), Canary grass(Phalaris canariensis), Herringbone grass(Urochloa panicoides).

Structural Formula

Haloxyfop-R-methyl:

Clethodium 15%EC:

Chemical Composition

Haloxyfop-R-methyl -methyl (R)-2-{4-[3-chloro-5-(trifluoromethyl)-2-pyridyloxy]phenoxy} propionate

Clethodium 15%EC -2-[1-[[(E)-3-chloroprop-2-enoxy]amino]propylidene]-5-(2-ethylsulfanylpropyl)cyclohexane-1,3-dione

Weeds

Goose grass(Eleusine indica), Marsh grass(Echinochloa colona), Ryegrass(Lolium temulentum), Canary grass(Phalaris canariensis), Herringbone grass(Urochloa panicoides), Common wild oats(Avena fatua), Ripgut brome(Bromus diandrus), Brome grass(Bromus japonicas), Crab fingergrass(Digitaria sanguinalis).

Structural Formula

Chemical Composition

(RS)-5-ethyl-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid

Weeds

Barnyardgrass, Crabgrass, Cocklebur, Pigweeds, Stinkweed Nightshade, Wild mustard, Velvetleaf, Foxtail, Morning-glory.

Structural Formula

Chemical Composition

2-[4-(Methylsulfonyl)-2-nitrobenzoyl]cyclohexane-1,3-dione

Weeds

Amaranthus palmer, Amaranthus powellii, Amaranthus spinosus, Chenopodium orach, Brachiaria platyphylla, Polygonum convolvulus, Solanum rostratium, Sicyos angulatus, Mollugo verticillata, Daucus carota, Stellaria media, Xanthium strumarium, Digitaria sanguinalis, Taraxacum officinale, Rumex crispus, Galinsoga parviflora, Cannabis sativa, Solanum carolinense, Datura stramonium, Polygonum aviculare, Kochia scoparia, Chenopodium album, Hibiscus trionum, pomoea hederacea, Ipomoea lacunose, Brassica kaber, Solanum nigrum, Solanum ptycanthum, Solanum sarrachoides, Cyperus esculentus, Amaranthus retroflexus, Amaranthus hybridus, Amaranthus albus, Phytolacca Americana, Solanum spp., Richardia scabra, Ambrosia artemisiifolia, Ambrosia trifida, Sesbania exaltata, Sida spinosa, Polygonum persicaria, Polygonum lapathifolium, Polygonum pensylvanicum, Helianthus annuus, Circium arvense, Abutilon theophrast, Amaranthus tuberculatus, Stellaria media, Ipomoea hederacea, Amaranthus rudis.

Structural Formula

Chemical Composition

2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether

Weeds

Amsinckia (Amsinckia spp.), Barley Grass (Hordeum leporinum), Barnyard Grass (Echinochloa spp.), Blackberry Nightshade (Solanum nigrum), Bladder Ketmia (Hibiscus trionum), Burrgrass (Cenchrus australis), Caltrop (Tribulus terrestris), Capeweed (Arctotheca calendula), Chickweed (Stellaria media), Crowsfoot Grass (Eleusine indica), Deadnettle (Lamium amplexicaule), Fat Hen (Chenopodium album), Giant Pigweed (Trianthema portulacastrum), Liverseed Grass (Urochloa panicoides), Lovegrass (Eragrostis spp.), Pigeon Grass (Setaria spp.), Prickly Lettuce (Lactuca spp.), Red Natal Grass (Rhynchelytrum repens), Redshank (Amaranthus cruentus), Ryegrass (Lolium spp.), Sesbania Pea (Sesbania cannabina), Shepherd's Purse (Capsella bursa-pastoris), Smallflower Mallow (Malva parviflora), Soursob (Oxalis pes-caprae), Sowthistle (Sonchus oleraceus), Starburr (Acanthospermum hispidum), Stinkgrass (Eragrostis cilianensis), Summer Grass (Digitaria spp.), Thornapple (Datura stramonium), WhiteEye(Richardia brasiliensis), Wild Mustard (Sisymbrium spp.), Wild Radish (Raphanus raphanistrum), Wireweed (Polygonum aviculare), Bellvine (Ipomoea spp.), Capeweed (Arctotheca calendula), Common Cotula (Cotula australis), Deadnettle (Lamium amplexicaule), Groundsel (Senecio vulgaris), Marshmallow (Malva parviflora), Pigweed (Portulaca oleracea), Potato Weed (Galinsoga parviflora), Redshank (Amaranthus cruentus), Shepherd's Purse (Capsella bursa-pastoris), Sowthistle (Sonchus oleraceus), Stinging Nettle (Urtica urens), Stinkgrass (Eragrostis cilianensis).

Structural Formula

Oxyfluorfen:

Pendimethalin:

Chemical Composition

Oxyfluorfen -2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether

Pendimethalin -N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine

Weeds

Amsinckia (Amsinckia spp.), Bellvine (Ipomoea spp.), Capeweed (Arctotheca calendula), Common Cotula (Cotula australis), Crowsfoot Grass (Eleusine indica), Deadnettle (Lamium amplexicaule), Groundsel (Senecio vulgaris), Liverseed Grass (Urochloa panicoides), Marshmallow (Malva parviflora), Pigweed (Portulaca oleracea), Potato Weed (Galinsoga parviflora), Redshank (Amaranthus cruentus), Shepherd's Purse (Capsella bursa-pastoris), Sowthistle (Sonchus oleraceus), Stinging Nettle (Urtica urens), Stinkgrass (Eragrostis cilianensis), Wild Radish (Raphanus raphanistrum), Barley Grass (Hordeum leporinum), Barnyard Grass (Echinochloa spp.), Blackberry Nightshade (Solanum nigrum), Bladder Ketmia (Hibiscus trionum), Burrgrass (Cenchrus australis), Caltrop (Tribulus terrestris), Chickweed (Stellaria media), Crowsfoot Grass (Eleusine indica), Deadnettle (Lamium amplexicaule), Fat Hen (Chenopodium album), Giant Pigweed (Trianthema portulacastrum), Lovegrass (Eragrostis spp.), Pigeon Grass (Setaria spp.), Prickly Lettuce (Lactuca spp.), Red Natal Grass (Rhynchelytrum repens), Ryegrass (Lolium spp.), Sesbania Pea (Sesbania cannabina), Smallflower Mallow (Malva parviflora), Soursob (Oxalis pes-caprae), Sowthistle (Sonchus oleraceus), Starburr (Acanthospermum hispidum), Summer Grass (Digitaria spp.), Thornapple (Datura stramonium), WhiteEye(Richardia brasiliensis), Wild Mustard (Sisymbrium spp.), Wireweed (Polygonum aviculare), goosegrass, crab grass, signal grass and common buffalo grass, , goosefoot and purslane.

Structural Formula

Chemical Composition

2-chloro-2′,6′-diethyl-N-(2-propoxyethyl)acetanilide

Weeds

Echinochloa Beauvois, Cyperus difformis, Monochoria vaginalis, Sedges, Echinochloa crusgalli, Echinochloa colonum, Cyperus difformis, Cyperus iria, Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis, Leptochloa chinensis, Panicum repens.

Structural Formula

Chemical Composition

1,1'-Dimethyl-4,4'-bipyridinium dichloride

Weeds

Datura spp, Annual ground cherry, Apple-of-Peru, Milkweed, Stagger Weed, Blue Heliotrope , Wandering Jew, Anoda Weed, Bellvine, Common Morning Glory .

Structural Formula

Chemical Composition

N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine

Weeds

Pigweed, goosefoot and purslane, Barnyardgrass, goosegrass, crab grass, signal grass and common buffalo grass.

Structural Formula

Chemical Composition

Quizalofop-p-ethyl; Assure II; Targa Super; 100646-51-3; Quizalofop-P-ethyl [ISO]; DPX-Y6202-31

Weeds

Crowsfoot Grass (Eleusine indica), Foxtail Millet (Setaria italic), Columbus Grass (Sorghum x almum), Johnson Grass (Sorghum halepense), Liverseed Grass (Urochloa panicoides), Rhodes Grass (Chloris gayana), StinkGrass (Eragrostis cilianensis), Queensland Blue Grass (Dichanthium sericeum), Summer Grass (Digitaria ciliaris), Awnless Barnyard Grass (Echinochloa colona), Paspalum (Paspalum dilatatum), Kikuyu(Pennisetum Clandestinum), Bentgrass, Volunteer cereals, Perennial ryegrass, Italian ryegrass, Couch, Annual Ryegrass (Lolium rigidum), Brome Grasses (Bromus spp.),Barley Grass (Hordeum spp.), Couch grass (Cynodon dactylon), Barnyard Grass (Echinochloa crusgalli), Dinebra (Dinebra retroflexa).

Structural Formula

Quinclorac:

Bispyribac-sodium:

Chemical Composition

Quinclorac - 3,7-Dichloro-8-quinolinecarboxylic acid

Bispyribac-sodium - 2,6-Bis((4,6-dimethoxy-2-pyrimidinyl)oxy)-benzoic acid sodium salt

Weeds

Crabgrass, Barnyard grass, Foxtail, Clover, Dollarweed, Morning glory, Wild violet; Speedwell, Daisy, Black medic, Echinochloa crusgalli, Echinochloa colonum ,Fimbristylis miliacea, Eclipta alba, Ludwigia parviflora, Monochoria vaginalis, Alternanthera philoxeroides, Sphenoclcea zeylenica, Ischaemum rugosum, Cyperus difformis, Cyperus iria.

Structural Formula

Chemical Composition

2,6-Dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline

Weeds

Annual Ryegrass, Paradoxa Grass (Canary Grass), Wireweed(Hogweed), BlackPigweed. Suppression of Climbing Buckwheat(Black Bindweed), soil surface Wild Oats, Deadnettles, Wild Oat, Canary Grass,Sand Fescue, Suppression of Deadnettle, Yellow Burr weed, Cereal Oats, Red & White Fumitory,Rough Poppy, BarleyGrass, Canary Grass,Sand Fescue, Speedwell,Three Cornered Jack,Yellow Burr weed, BromeGrass, Cereal Oats, Amaranthus, Barnyard Grass, Caltrop, Crab Grass, Parad4oxa Grass (Canary Grass), Pigweed, Winter Grass, Suppression of Fumitory, Capeweed, Corn Gromwell (Sheepweed), Fumitories, Geranium, Ivy Leaf Speedwell, Mustards, Turnips, Wireweed. Soursob, Canary Grass,Crowsfoot Grass,Spiny Burrgrass,Summer Grass, Suppression of YellowVine (Caltrop), From seedonly: Columbus Grass,Guinea Grass, JohnsonGrass, Liverseed Grass, Mossman River Grass (Innocent Weed), Redroot(Amaranthus), Redshank(Prince of Wales Feather), From seed only: Columbus Grass, Guinea Grass, Johnson Grass, Liverseed Grass(Urochloa), Canary Grass, Caltrop (Bullhead/ Yellow Vine) Phalaris spp.

Structural Formula

Chemical Composition

ethyl 5-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-1-methylpyrazole-4-carboxylate

Weeds

Barnyard grass; Tidalmarsh flatsedge (Cyperus serotinus); Jungle rice (Echinochloa colona)

Structural Formula

Chemical Composition

3-(2,2-difluoroethoxy)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-α,α,α-trifluorotoluene-2-sulfonamide

Weeds

Sedges, Broad-leaved weeds including loosestrife, chickeweed and clover; Aquatic weeds including water plaintain and water hyacinth; Certain grasses including barnyardgrass, young watergrass, annual blackgrass and buckwheat

Structural Formula

Chemical Composition

S-metolachlor - (RS)-2-Chloro-N-(2-ethyl-6-methyl-phenyl)-N-(1-methoxypropan-2-yl)acetamide

Terbuthylazine - N-tert-butyl-6-chloro-N'-ethyl-1,3,5-triazine-2,4-diamine

Weeds

Crabgrass, Foxtail, Yellow nutsedge, Witchgrass, Barnyard Grass, Blackberry Nightshade, Chickweed (suppression), Deadnettle, Fat Hen, Love Grass, Pigeon Grass, Pigweed (suppression), Potato Weed, Shepherd’s Purse, Stinging Nettle, Summer Grass, Wireweed (suppression), Crowsfoot Grass, Fierce Thornapple (suppression), Liverseed Grass, Apple of Peru, Yellow Weed, Redroot Amaranth (suppression), Annual Ryegrass, Common Cotula, , Crowsfoot Grass, Fiddle Dock, Italian Ryegrass, Liverseed Grass, Nettleleaf Goosefoot (suppression), Twiggy Turnip (suppression), Winter Grass, Wandering Jew, Common Sowthistle, Fat Hen, Potato Weed, Barnyard Grass, Liverseed Grass, Love Grass, suppression of Crowsfoot Grass, Blackberry Nightshade, Caltrop, Common Thornapple, Mintweed, Needle Burr, Noogoora Burr, Slim Amaranth, Awnless Barnyard Grass, Bellvine, Billygoat Weed (Blue Top), Caltrop, Common Thornapple, Green Summer Grass, Guinea Grass, Mexican Clover, Mintweed, Needle Burr, Passionfruit vines, Square Weed, Star of Bethlehem, Wild Rose, Black Pigweed, Red Shank, Potato Weed, Crowsfoot Grass, suppression of Evening Primrose.