Weeds Pages
| BEFORE PLANTING | AFTER PLANTING | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CAR | PAR* | PEL | GLY | NAP | BEN | CLE | HAL | PEN | SET | |||
| ANNUAL WEEDS | ||||||||||||
| Barnyardgrass | N | P | C | C | C | C | C | P | C | C | ||
| Bromegrasses | N | C | P | C | C | C | C | — | C | P | ||
| Chickweed, common | P | C | C | C | C | C | N | C | C | N | ||
| Cockleburs | P | C | — | C | C | N | N | P | N | N | ||
| Cudweeds | — | N | — | C | P | N | N | — | N | N | ||
| Fescue, tall | N | C | — | C | C | C | — | — | — | P | ||
| Fleabane, hairy | N | C | P | C | N | N | N | — | N | N | ||
| Goosefoot, nettleleaf | — | C | — | C | C | P | N | — | C | N | ||
| Groundcherries | C | C | — | C | N | N | N | — | N | N | ||
| Groundsel, common | — | C | C | C | P | N | N | P | N | N | ||
| Horseweed, common | N | P | — | C | N | N | N | — | N | N | ||
| Knotweed, common | — | P | C | P | C | P | N | — | C | N | ||
| Lambsquarters, common | — | P | P | C | C | C | N | N | C | N | ||
| Lettuce, prickly | — | P | — | C | C | N | N | C | N | N | ||
| Mallow, little (cheeseweed) | C | N | C | P | P | N | N | — | P | N | ||
| Nettles | C | P | — | P | P | N | N | P | N | N | ||
| Nightshades | C | C | — | C | N | N | N | N | N | N | ||
| Pigweeds | C | C | P | C | C | C | N | P | C | N | ||
| Polypogon, rabbitfoot | N | C | C | C | C | C | — | — | C | C | ||
| Puncturevine | — | C | — | C | P | N | N | — | P | N | ||
| Purslane, common | N | C | C | C | C | C | N | P | C | N | ||
| Sandburs | N | P | — | C | C | C | C | — | C | C | ||
| Sowthistles | N | P | — | C | C | N | N | P | N | N | ||
| Speedwells | N | C | — | C | C | N | — | — | — | N | ||
| Spurges | — | C | — | C | N | N | N | — | P | N | ||
| Thistle, Russian | — | P | C | C | P | N | N | — | P | N | ||
| Witchgrass | N | C | — | C | C | P | — | — | — | N | ||
| PERENNIAL WEEDS | ||||||||||||
| Bermudagrass (seedling) | N | P | — | C1 | C | C | C | N | C | C | ||
| Bermudagrass (established) | N | P | N | C1 | N | N | P | N | N | P | ||
| Bindweed, field (seedling) | C | P | — | C | N | N | N | — | P | N | ||
| Bindweed, field (established) | P | N | N | P | N | N | N | — | N | N | ||
| Johnsongrass (seedling) | N | C | — | C1 | C | C | C | — | C | C | ||
| Johnsongrass (established) | N | N | N | C1 | N | N | C | — | N | C | ||
| Nutsedge, purple | N | N | N | P1 | N | N | N | C | N | N | ||
| Nutsedge, yellow | N | N | N | P1 | N | N | N | C | N | N | ||
| C | = control | P | = partial control | N | = no control | — | = no information |
| BEN | = bensulide (Prefar) | NAP | = napropamide (Devrinol) |
| CAR | = carfentrazone (Shark) | PAR | = paraquat* (Gramoxone Inteon) |
| CLE | = clethodim (Select Max) | PEL | = pelargonic acid (Scythe) |
| GLY | = glyphosate (Roundup) | SET | = sethoxydim (Poast) |
| HAL | = halosulfuron (Sandea) |
| 1Treatment must occur year before planting; not when eggplants are in field. |
| * Permit required from county agricultural commissioner for purchase or use. |