| |
BEFORE PLANTING |
PREEMERGENCE OR PREPLANT INCORPORATED |
AFTER PLANTING |
| CAR |
OXY |
PAR* |
PEL |
GLY |
MEO |
MET* |
NAP |
BEN |
TRI |
CAR |
CLE |
HAL |
PEL |
PEN |
SET |
| ANNUAL WEEDS |
| barnyardgrass
|
N |
P |
P |
C |
C |
C |
C |
C |
C |
C |
N |
C |
P |
C |
C |
C |
| bromegrasses
|
N |
P |
C |
P |
C |
— |
C |
C |
C |
C |
N |
C |
— |
P |
C |
P |
| chickweed, common
|
P |
N |
C |
C |
C |
C |
C |
C |
C |
C |
P |
N |
C |
C |
C |
N |
| cockleburs
|
P |
P |
C |
— |
C |
— |
P |
C |
N |
N |
P |
N |
P |
— |
N |
N |
| cudweeds
|
— |
N |
N |
— |
C |
N |
P |
P |
N |
N |
— |
N |
— |
— |
N |
N |
| dodder
|
P |
N |
N |
N |
C |
N |
— |
N |
N |
C |
P |
N |
— |
N |
P |
N |
| fescue, tall
|
N |
P |
C |
— |
C |
— |
C |
C |
C |
C |
N |
— |
— |
— |
— |
P |
| fleabane, hairy
|
N |
P |
C |
P |
C |
N |
C |
N |
N |
N |
N |
N |
— |
P |
N |
N |
| goosefoot, nettleleaf
|
— |
C |
C |
— |
C |
P |
C |
C |
P |
C |
— |
N |
— |
— |
C |
N |
| groundcherries
|
C |
C |
C |
— |
C |
C |
C |
N |
N |
N |
C |
N |
— |
— |
N |
N |
| groundsel, common
|
— |
C |
C |
C |
C |
N |
C |
P |
N |
N |
— |
N |
P |
C |
N |
N |
| horseweed, common
|
N |
P |
P |
— |
C |
N |
C |
N |
N |
N |
N |
N |
— |
— |
N |
N |
| knotweed, common
|
— |
P |
P |
C |
P |
N |
C |
C |
P |
C |
— |
N |
— |
C |
C |
N |
| lambsquarters, common
|
— |
C |
P |
P |
C |
P |
C |
C |
C |
C |
— |
N |
N |
P |
C |
N |
| lettuce, prickly
|
— |
C |
P |
— |
C |
N |
C |
C |
N |
N |
— |
N |
C |
— |
N |
N |
| mallow, little (cheeseweed) |
C |
C |
N |
C |
P |
P |
P |
P |
N |
N |
C |
N |
— |
C |
P |
N |
| nettles
|
C |
C |
P |
— |
P |
C |
C |
P |
N |
P |
C |
N |
P |
— |
N |
N |
| nightshades
|
C |
C |
C |
— |
C |
C |
C |
N |
N |
N |
C |
N |
N |
— |
N |
N |
| pigweeds
|
C |
C |
C |
P |
C |
C |
C |
C |
C |
C |
C |
N |
P |
P |
C |
N |
| polypogon, rabbitfoot
|
N |
P |
C |
C |
C |
C |
C |
C |
C |
C |
N |
— |
— |
C |
C |
C |
| puncturevine
|
— |
P |
C |
— |
C |
— |
C |
P |
N |
P |
— |
N |
— |
— |
P |
N |
| purslane, common
|
N |
C |
C |
C |
C |
C |
C |
C |
C |
C |
N |
N |
P |
C |
C |
N |
| sandburs
|
N |
N |
P |
— |
C |
C |
C |
C |
C |
C |
N |
C |
— |
— |
C |
C |
| sowthistles
|
N |
C |
P |
— |
C |
P |
C |
C |
N |
N |
N |
N |
P |
— |
N |
N |
| speedwells
|
N |
C |
C |
— |
C |
— |
C |
C |
N |
P |
N |
— |
— |
— |
— |
N |
| spurges
|
— |
P |
C |
— |
C |
N |
C |
N |
N |
N |
— |
N |
— |
— |
P |
N |
| thistle, Russian
|
— |
P |
P |
C |
C |
P |
C |
P |
N |
P |
— |
N |
— |
C |
P |
N |
| witchgrass
|
N |
P |
C |
— |
C |
— |
C |
C |
P |
C |
N |
— |
— |
— |
— |
N |
| PERENNIAL WEEDS |
| bermudagrass (seedling) |
N |
P |
P |
— |
C1 |
N |
C |
C |
C |
C |
N |
C |
N |
— |
C |
C |
| bermudagrass (established) |
N |
N |
P |
N |
C1 |
N |
P |
N |
N |
N |
N |
P |
N |
N |
N |
P |
| bindweed, field (seedling)
|
C |
N |
P |
— |
C |
N |
P |
N |
N |
P |
C |
N |
— |
— |
P |
N |
| bindweed, field (established) |
P |
N |
N |
N |
P |
N |
P |
N |
N |
P |
P |
N |
— |
N |
N |
N |
| johnsongrass (seedling) |
N |
N |
C |
— |
C1 |
C |
C |
C |
C |
C |
N |
C |
— |
— |
C |
C |
| johnsongrass (established) |
N |
N |
N |
N |
C1 |
N |
P |
N |
N |
N |
N |
C |
— |
N |
N |
C |
| nutsedge, purple
|
N |
N |
N |
N |
P1 |
N |
P |
N |
N |
N |
N |
N |
C |
N |
N |
N |
| nutsedge, yellow
|
N |
N |
N |
N |
P1 |
P |
C |
N |
N |
N |
N |
N |
C |
N |
N |
N |
Chemical Legend
| BEN = bensulide (Prefar) |
NAP = napropamide (Devrinol) |
| CAR = carfentrazone (Shark) |
OXY = oxyfluorfen (GoalTender) |
| CLE = clethodim (Select Max) |
PAR = paraquat* (Gramoxone SL 2.0) |
| GLY = glyphosate (Roundup) |
PEL = pelargonic acid (Scythe) |
| HAL = halosulfuron (Sandea) |
PEN = pendimethalin (Prowl H2O) |
| MEO = S-metolachlor (Dual Magnum) |
SET = sethoxydim (Poast) |
| MET = metam sodium* (various trade names) |
TRI = trifluralin (Treflan) |
Comments
|
* Permit required from county agricultural commissioner for purchase or use.
|
|
1 Treatment must occur year before planting; not when peppers are in field.
|
Text Updated: 12/09