| Table 8-13. Formulations, active ingredients, leaching potential, restricted use classification, and signal words of corn herbicides. | ||||||||
| Trade Name | Formulation1 | Active Ingredient(s) | Leaching Potential2 | Restricted Use | Signal Word | |||
| AAtrex 4L | 4 F | atrazine8 | M | Yes | Caution | |||
| AAtrex Nine-O | 90WDG | atrazine8 | M | Yes | Caution | |||
| Accent | 75WDG | nicosulfuron | L | No | Caution | |||
| Banvel | 4 SC | dimethylamine salt of dicamba | H | No | Warning | |||
| Basagran | 4 SC | sodium salt of bentazon | M | No | Caution | |||
| Basis | 75 WDG | rimsulfuron (50%) | -- | No | Caution | |||
| thifensulfuron methyl (25%) | VL | |||||||
| Basis Gold | 89.46 WDG | atrazine (86.78%) | M | Yes | Caution | |||
| nicosulfuron (1.34%) | L | |||||||
| rimsulfuron (1.34%) | -- | |||||||
| Beacon | 75 WDG | primisulfuron-methyl | L | No | Caution | |||
| Bicep II | 5.9 F | atrazine (2.67 lb/gal) | M | Yes | Caution | |||
| metolachlor (3.23 lb/gal) | M | |||||||
| Bicep II Magnum | 5.5 F | atrazine (3.1 lb/gal) | M | Yes | Caution | |||
| S-metolachlor (2.4 lb/gal) | M | |||||||
| Buctril | 2 EC | bromoxynil | L | No | Warning | |||
| Buctril 4EC | 4 EC | bromoxynil | L | No | Warning | |||
| Bullet | 4 CS | alachlor (2.5 lb/gal) | M | Yes | Caution | |||
| atrazine (1.5 lb/gal) | M | |||||||
| Celebrity3 | 76.8 WDG | sodium salt of dicamba (69.3%) | H | No | Warning | |||
| nicosulfuron (7.5%) | L | |||||||
| Celebrity Plus | 75.3 WDG | sodium salt of dicamba (46.6%) | H | No | Caution | |||
| sodium salt of diflufenzopyr (18.1%) | -- | |||||||
| nicosulfuron (10.6%) | L | |||||||
| Clarity | 4 SC | diglycolamine salt of dicamba | H | No | Caution | |||
| 2,4-D | various | 2,4-D acid | ||||||
| acid/ester mixes | formulations | L | No | Danger | ||||
| amines | and | L | No | Danger | ||||
| butoxyethyl ester | trade names | L | No | Caution | ||||
| isooctyl ester | L | No | Caution | |||||
| 2-ethylhexyl ester | L | No | Danger | |||||
| Distinct | 76.4 WDG | sodium salt of dicamba (55.0%) | H | No | Caution | |||
| sodium salt of diflufenzopyr (21.4%) | -- | |||||||
| Dual II | 7.8 EC | metolachlor | M | No | Caution | |||
| Dual II Magnum | 7.64 EC | S-metolachlor | M | No | Caution | |||
| Evik | 80 WDG | ametryn8 | L | No | Caution | |||
| Exceed | 57 WDG | primisulfuron-methyl (28.5%) | L | No | Caution | |||
| prosulfuron (28.5%) | L | |||||||
| Frontier | 6 EC | dimethenamid | L | No | Warning | |||
| FulTime | 4 CS | acetochlor (2. 4 lb/gal) | M | Yes | Caution | |||
| atrazine (1.6 lb/gal) | M | |||||||
| Gramoxone Extra | 2.5 SC | paraquat | VL | Yes | Danger Poison | |||
| Guardsman | 5 F | atrazine (2.67 lb/gal) | M | Yes | Warning | |||
| dimethenamid (2.33 lb/gal) | L | |||||||
| Harness | 7 EC | acetochlor | M | Yes | Warning | |||
| Harness Xtra 5.6 L | 5.6 F | acetochlor (3.1 lb/gal) | M | Yes | Caution | |||
| atrazine (25 lb/gal) | M | |||||||
| Laddok | 5 F | atrazine (2.5 lb/gal) | M | Yes | Danger | |||
| sodium salt of bentazon (2.5 lb/gal) | M | |||||||
| Lariat | 4 F | alachlor (2.5 lb/gal) | M | Yes | Warning | |||
| atrazine (1.5 lb/gal) | M | |||||||
| Lasso | 4 EC | alachlor | M | Yes | Danger | |||
| LeadOff | 5 F | atrazine (2.67 lb/gal) | M | Yes | Warning | |||
| dimethenamid (2.33 lb/gal) | L | |||||||
| Liberty4 | 1.67 SC | glufosinate-ammonium | VL | No | Warning | |||
| Liberty ATZ4 | 4.3 F | atrazine (3.3 lb/gal) | M | Yes | Caution | |||
| glufosinate-ammonium (1.0 lb/gal) | VL | |||||||
| Lightning5 | 70 WDG | imazapyr (17.5%) | M | No | Warning | |||
| imazethapyr (52.5%) | L | |||||||
| Lorox | 50 WDG | linuron8 | L | No | Caution | |||
| Marksman | 3.2 F | atrazine (2.1 lb/gal) | M | Yes | Caution | |||
| potassium salt of dicamba (1.1 lb/gal) | H | |||||||
| Micro-Tech | 4 CS | alachlor | M | Yes | Caution | |||
| Partner | 65 WDG | alachlor | M | Yes | Caution | |||
| Permit | 75 WDG | halosulfuron | VL | No | Caution | |||
| Pinnacle | 25 WDG | thifensulfuron methyl | VL | No | Caution | |||
| Poast6 | 1.5 SC | sethoxydim | VL | No | Warning | |||
| Poast Plus6 | 1.0 SC | sethoxydim | VL | No | Caution | |||
| Princep 4L | 4 F | simazine8 | M | No | Caution | |||
| Princep Caliber 90 | 90 WDG | simazine8 | M | No | Caution | |||
| Prowl | 3.3 EC | pendimethalin | VL | No | Caution | |||
| Resource | 0.86 EC | flumiclorac pentyl ester | VL | No | Warning | |||
| Roundup Ultra7 | 4 SC | isopropylamine salt of glyphosate8 | VL | No | Caution | |||
| Surpass | 6.4 EC | acetochlor | M | Yes | Warning | |||
| TopNotch | 3.2 CS | acetochlor | M | Yes | Caution | |||
| Touchdown 5 | 5 SC | sulfosate | -- | No | Caution | |||
| Tough | 5 EC | pyridate | VL | No | Warning | |||
| 1 CS = encapsulated liquid; EC = emulsifiable concentrate; F = flowable; SC = solution concentrate; WDG = water dispersible | ||||||||
| granule. | ||||||||
| 2 Leaching potential rating from Weber, 1999 N.C. Agricultural Chemicals Manual. VL = very low; L = low; M = medium; H = high. | ||||||||
| 3 Available as co-packaged product. | ||||||||
| 4 Apply only to Liberty Link hybrids; will severely injure other hybrids. | ||||||||
| 5 Apply only to Clearfield (imidazolinone-tolerant or imidazolinone-resistant) hybrids; will severely injure other hybrids. | ||||||||
| 6 Apply only to Poast Protected hybrids; will severely injure other hybrids. | ||||||||
| 7 Apply prior to emergence of any hybrid; apply postemergence only to Roundup Ready hybrids. | ||||||||
| 8 Available under other trade names. | ||||||||