Agriculture: Strawberry Pest Management Guidelines

Susceptibility of Weeds to Herbicide Control

FUMIGANTS PREEMERGENCE POSTEMERGENCE CULTURAL CONTROL
13/C CHL MEB2 MEP MET* DCP FLM NAP OXY3 PEN CAR CLE PAR* PEL SET Solarization
Mode of Action1 NA NA NA NA NA 3 14 15 14 3 14 1 22 27 1 NA
ANNUAL WEEDS
barley, hare C C C C C C C C P C N C P C C
barnyardgrass C C C C C C C P C N C P C C C
bluegrass, annual C C C C C C C P C N C P C N C
burclovers N N N N N N C P N N P N C
chickweed, common C C C C C C C C N C P N C C N C
filarees N N N P P P C C C N N P P N C
fleabane, hairy C C N C N P N N N P P N
goosefoot, nettleleaf C C C C C C C P C C N C N
groundsel, common C C C C C C C C C N N C C N C
horseweed C N C N P N N N P N
lambsquarters, common C C C C C C C C C C N C P N C
mallow, little (cheeseweed) P P N P P P C P C P C N N C N C
nettle, burning C C C C C C C P C N C N P N C
pigweeds C C C C C C C C C C C N C P N C
pineapple-weed C C C C C P P P N N P N C
puncturevine P P P P P P P C P N C N P
purslane, common C C C C C C C C C N N C C N P
ryegrass, Italian C C C C C C C N C N C P C C
sowthistles C C C C C C C C C N N N P N C
sweetclovers N N N P P N C P P N N P N N
volunteer grains C C C C C P C C P C P C C
PERENNIAL WEEDS
bermudagrass (regrowth) T T P T P N N N C N C T N P P
bermudagrass (seedling) C C C C C C C N N N C P C C
bindweed, field (regrowth) N N P T T N N N P C N T N N T
bindweed, field (seedling) N N N N N N N N P N C N C
nutsedge, yellow P P C P P N N N N N N N T N N T
T top kill only C= control P= partial control N= no control = no information
CAR = carfentrazone (Shark EW) MET = metam sodium* (Vapam HL)
13/C = 1,3-dichloropropene / chloropicrin (InLine, Telone C35) NAP = napropamide (Devrinol)
CHL = chloropicrin (Tri-Clor) OXY3 = oxyfluorfen (Goal)
CLE =clethodim (Select Max) PAR = paraquat* (Gramoxone)
DCP = DCPA (Dacthal) PEL = pelargonic acid (Scythe)
FLM = flumioxazin (Chateau) PEN = pendimethalin (Prowl H2O)
MEB2 = methyl bromide* SET = sethoxydim (Poast)
MEP = metam potassium (K-Pam HL)
* Permit required from county agricultural commissioner for purchase or use.
NANot applicable
1Group numbers are assigned by the Weed Science Society of America (WSSA) according to different modes of action. Although weeds may exhibit multiple resistance across many groups, mode of action numbers are useful in planning mixtures or rotations of herbicides with different modes of action.
2 For use in nurseries under the quarantine and pre-shipment (QPS) exemption.
3For fallow bed use prior to transplanting strawberries.
Text Updated: 07/18