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How to Manage Pests
UC Pest Management Guidelines
Cole Crops
Susceptibility of Weeds to Herbicide Control
(Reviewed 6/07,
updated 6/07)
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In this Guideline:
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More about weeds in cole crops:
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Susceptibility of Weeds to Herbicide Control
| Customize list of weeds |
| ANNUAL WEEDS |
| barley, foxtail |
| barnyardgrass |
| bluegrass, annual |
| canarygrass, littleseed |
| chickweed, common |
| goosefoot, nettleleaf |
| groundcherries |
| groundsel, common |
| knotweed, prostrate |
| lambsquarters, common |
| lettuce, prickly |
| little mallow (cheeseweed) |
| mustards |
| nettle, burning |
| nightshade, black |
| nightshade, hairy |
| oat, wild |
| pigweeds |
| pineapple-weed |
| polypogon, rabbitfoot |
| purslane, common |
| radish, wild |
| rocket, London |
| shepherd's-purse |
| sowthistles |
| volunteer grains |
| PERENNIAL WEEDS |
| bindweed, field (seedlings only) |
| nutsedge, purple |
| nutsedge, yellow |
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| BEN |
CAR |
CLE |
DCP |
EPT |
GLY |
MET* |
NAP |
OXY |
PAR* |
PEL |
SET |
TRI |
| C | N | C | C | C | C | C | C | N | C | — | C | C |
| C | N | C | C | C | C | C | C | P | P | C | C | C |
| C | N | C | C | C | C | C | C | P | P | C | N | C |
| C | N | C | C | C | C | C | C | P | P | — | C | C |
| P | P | N | C | C | C | C | C | N | C | C | N | C |
| P | — | N | C | C | C | C | C | C | C | — | N | C |
| N | C | N | C | C | C | C | N | C | C | — | N | N |
| N | — | N | N | C | C | C | P | C | C | C | N | N |
| C | — | N | P | P | P | C | C | P | P | C | N | C |
| P | — | N | C | C | C | P | C | C | P | P | N | C |
| N | — | N | N | C | C | C | C | C | P | — | N | N |
| N | C | N | P | N | P | P | P | C | P | C | N | N |
| N | P | N | P | N | C | C | P | C | C | C | N | N |
| N | C | N | P | C | N | C | P | C | P | — | N | P |
| N | N | N | P | P | C | C | N | C | C | — | N | N |
| N | N | N | P | C | C | C | N | C | C | — | N | N |
| N | N | C | P | C | C | C | C | P | P | — | C | P |
| C | — | N | C | C | C | C | C | C | C | P | N | C |
| N | N | N | N | C | C | — | P | P | P | — | N | N |
| C | N | C | — | C | C | — | C | N | C | — | C | C |
| C | N | N | C | C | C | C | C | C | P | C | N | C |
| N | P | N | N | N | C | C | P | C | C | — | N | N |
| N | C | N | P | C | C | C | C | C | P | C | N | N |
| N | P | N | N | P | C | C | P | P | P | C | N | N |
| N | N | N | P | C | C | C | C | C | P | — | N | N |
| N | N | C | P | C | C | C | C | N | P | — | C | C |
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| N | C | N | N | N | C | P | N | N | P | — | N | P |
| N | N | N | N | P | P | P | N | N | N | N | N | N |
| N | N | N | N | P | P | C | N | N | N | N | N | N |
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| ANNUAL WEEDS |
| barley, foxtail |
| barnyardgrass |
| bluegrass, annual |
| canarygrass, littleseed |
| chickweed, common |
| goosefoot, nettleleaf |
| groundcherries |
| groundsel, common |
| knotweed, prostrate |
| lambsquarters, common |
| lettuce, prickly |
| little mallow (cheeseweed) |
| mustards |
| nettle, burning |
| nightshade, black |
| nightshade, hairy |
| oat, wild |
| pigweeds |
| pineapple-weed |
| polypogon, rabbitfoot |
| purslane, common |
| radish, wild |
| rocket, London |
| shepherd's-purse |
| sowthistles |
| volunteer grains |
| PERENNIAL WEEDS |
| bindweed, field (seedlings only) |
| nutsedge, purple |
| nutsedge, yellow |
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Ratings Legend
| C | = control |
P | = partial control |
N | = no control |
— | = no information |
Chemical Legend
| BEN = bensulide (Prefar) |
| CAR = carfentrazone (Shark) |
| CLE = clethodim (Select Max) |
| DCP = DCPA (Dacthal) |
| EPT = EPTC (Eptam) |
| GLY = glyphosate (Roundup, etc.) |
| MET = metam sodium* (Vapam, Soil Prep) |
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| NAP = napropamide (Devrinol) |
| OXY = oxyfluorfen (Goal, GoalTender) |
| PAR = paraquat* (Gramoxone Inteon) |
| PEL = pelargonic acid (Scythe) |
| SET = sethoxydim (Poast) |
| TRI = trifluralin (Treflan) |
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Comments
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* Permit required from county agricultural commissioner for purchase or use.
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UC IPM Pest Management Guidelines: Cole Crops
UC ANR Publication 3442
Weeds
R. F. Smith, UC Cooperative Extension, Monterey County
S.A. Fennimore, UC Cooperative Extension, Monterey County
O. Daugovish, UC Cooperative Extension, Ventura County
M. LeStrange, UC Cooperative Extension, Tulare County
Acknowledgments for contributions to Weeds:
C. E. Bell, UC Cooperative Extension, San Diego County
D. W. Cudney, Botany and Plant Sciences, UC Riverside
W. T. Lanini, Vegetable Crops/Weed Science, UC Davis
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