Weeds Pages
PREEMERGENCE | POSTEMERGENCE | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ORY | GLY | GLY | ORY | |||||||||||||
ISO1 | NAP | ORY | OXY | OXY | GLY | OXY | PAR* | ORY | OXY | OXY | ||||||
ANNUAL WEEDS | ||||||||||||||||
Barley, hare | N | C | C | P | C | C | P | C | C | C | P | |||||
Bluegrass, annual | N | C | C | P | C | C | P | C | C | C | C | |||||
Bromegrasses | N | C | C | P | C | C | N | C | C | C | P | |||||
Burclover, California | P | P | N | C | P | P | P | P | P | P | P | |||||
Canarygrass | N | C | C | P | C | C | N | C | C | C | C | |||||
Chickweed, common | C | C | C | P | C | C | P | C | C | C | C | |||||
Cudweeds | C | C | N | N | C | P | P | N | P | C | P | |||||
Fiddlenecks | C | C | C | C | C | C | C | C | C | C | C | |||||
Filarees | C | C | N | C | C | P | P | P | P | C | C | |||||
Groundsel, common | C | C | N | C | C | C | C | C | C | C | C | |||||
Henbit | C | P | P | C | C | C | C | C | C | C | C | |||||
Mallow, little (cheeseweed) | C | C | N | C | C | P | C | N | P | C | C | |||||
Miner"s lettuce | C | C | C | C | C | C | C | C | C | C | C | |||||
Mustards | C | P | N | C | P | C | P | C | C | C | P | |||||
Nettles | C | P | P | C | C | C | P | C | C | C | C | |||||
Oat, wild | N | C | P | P | C | C | N | C | C | C | P | |||||
Pineapple-weed | C | C | N | C | P | C | P | C | C | C | P | |||||
Polypogon, rabbitfoot | N | C | C | P | C | C | P | C | C | C | P | |||||
Radish, wild | C | P | N | C | P | C | P | P | C | C | P | |||||
Redmaids (desert rockpurslane) | P | N | C | C | C | C | C | C | C | C | C | |||||
Rocket, London | C | P | N | P | C | C | C | C | C | C | C | |||||
Ryegrass, Italian | N | C | C | P | C | C | N | C | C | C | N | |||||
Shepherd"s-purse | C | N | N | C | P | C | P | C | C | C | P | |||||
Sowthistles | C | C | N | C | P | C | P | C | C | C | P |
C | = control | P | = partial control | N | = no control |
GLY | = glyphosate (Roundup) | ORY | = oryzalin (Surflan) | |
ISO | = isoxaben1 (Trellis) | OXY | = oxyfluorfen (Goal) | |
NAP | = napropamide (Devrinol) | PAR | = paraquat* (Gramoxone SL 2.0) |
* Permit required from county agricultural commissioner for purchase or use. |
1 nonbearing only |