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  4. Susceptibility of Spring/Summer Weeds to Herbicide Control
Agriculture: Plum Pest Management Guidelines

Susceptibility of Spring/Summer Weeds to Herbicide Control

Weeds Pages

  Preemergence
  FLM IND ISO MES NOR ORY OXY PEN PRO RIM TRI
ANNUAL WEEDS
barnyardgrass C C N N P C P C C C C
chickweed, common — C — C — — — — — C —
cocklebur — — P C C N C N N P N
crabgrasses C C N N P C N C C C C
cudweeds — C P — C N N N N — N
fleabane, hairy C C P P P N P N N C N
foxtails C C N N C C N C C C C
filarees — C C P P N C N N C P
goosefoot, nettleleaf C C C — C C C P C P C
goosegrass C — N N C C N C C — C
goosegrass, threespike P C C N — C P C — P —
groundcherry — C C — C P C N C C N
horseweed C C P P P N P N N C N
junglerice — C N N C C P C P C C
knotweed, common — P C P P C P C C C C
lambsquarters, common C C C P P C C C C C C
lettuce, prickly — P C P P N C N N C N
lovegrasses C C N N P C P C C P C
nightshades C C C C C N C N C C N
pigweeds C C C C P C C C N C C
puncturevine C — P C C P C C N C P
purslane, common C C C C P C C C C C C
sandburs — C N N P C N C — — C
sowthistles C C C P P N C N P P N
sprangletops — C N N P C N C C — P
spurge, spotted C C C C P P P C P C N
starthistle, yellow — C — P — N C N N P N
thistle, Russian C C P — C P P P P P P
willowherb, panicle-leaf — C P P P P C — — — —
witchgrass — — N N C P C C C — C
PERENNIAL WEEDS
bermudagrass (Pr) — N N N P N N N N N N
bermudagrass (Se) — — N N C C N C N N N
bindweed, field (Pr) N N C P N N N N N N P
bindweed, field (Se) — P C C P P N P N P P
blackberries, wild — — — — N N N N — — N
dallisgrass (Pr) — N N N N N N N N N N
dallisgrass (Se) — — N N N C N C C N C
dandelion (Pr) P N N N N N N N — N N
dandelion (Se) C — P P N P N N N — N
dock, curly (Pr) — N N — N N N N N N N
dock, curly (Se) — — C — N P C C C — C
fescues — P N N C C P — C P C
fluvellins — — — P — — — — — — —
johnsongrass (Pr) — N N N P N N N N N N
johnsongrass (Se) C C N N C C N C C P C
nutsedge, purple — N N — P N N N N P N
nutsedge, yellow — N N P P N N N N P N
oxalis — — C — — P C P — — P
plantain, buckhorn (Pr) — N P — N N N N N N N
plantain, buckhorn (Se) — — P — — — — — N — —
  Postemergence
  CAR CLE FLU GLY GLU OXY PAR* PYR SET 24D
ANNUAL WEEDS
barnyardgrass N C P C C N P N C N
chickweed, common — — — — C — — C — —
cocklebur P N N C C C C C N C
crabgrasses N C C C C P C N C N
cudweeds N N N C C P N C N P
fleabane, hairy N N N C C P P P N P
foxtails — C C C C N C N C N
filarees C N P P C C P P N P
goosefoot, nettleleaf — N N C C P C C N C
goosegrass N C C C C N P — — N
goosegrass, threespike N C C P P N P N C N
groundcherry C N N C C C C C N C
horseweed N N N C C P P P N C
junglerice N C P C C N P N C N
knotweed, common — N N P C P C C N P
lambsquarters, common C N N C C C C C N C
lettuce, prickly P N N C C C P C N C
lovegrasses N C C C — N P N C N
nightshades P N N C C C C C N C
pigweeds C N N C C C C C N P
puncturevine — N N C C P C P N C
purslane, common P N N P C C C C N C
sandburs N C P C C N P N P N
sowthistles N N N C C C P C N C
sprangletops N C P C C P P N P N
spurge, spotted — N N C C N C C N C
starthistle, yellow N N N C C N C P N C
thistle, Russian C N N C C P C C N P
willowherb, panicle-leaf — N N P C N N P N C
witchgrass N C C C C N N N C N
PERENNIAL WEEDS
bermudagrass (Pr) N P P P P N N N P N
bermudagrass (Se) N C C C C N P N C N
bindweed, field (Pr) P N N P P N N N N P
bindweed, field (Se) C N N C C N P P N C
blackberries, wild — N N C P N N N N P
dallisgrass (Pr) N P P P P N N N P N
dallisgrass (Se) N C C C C N N N C N
dandelion (Pr) — N N P P N N — N C
dandelion (Se) — N N C C N P — N C
dock, curly (Pr) — N N P — N N N N P
dock, curly (Se) — N N C — C C — N C
fescues N P P C C N P N P N
fluvellins — N N P C — — — N —
johnsongrass (Pr) N P P P P N N N P N
johnsongrass (Se) N C C C C N C N C N
nutsedge, purple N N N P — N N N N N
nutsedge, yellow N N N P P N N N N N
oxalis — N N C P — P — N P
plantain, buckhorn (Pr) — N N P P — N N N P
plantain, buckhorn (Se) — N N C C — C — N C
C= control P= partial control N= no control —= no informationSe= seedlingPr= perennial
CAR carfentrazone (Shark EW) ISO isoxaben (Trellis SC) PRO pronamide (Kerb SC)
CLE clethodim (Select Max) MES mesotrione (Broadworks) PYR pyraflufen-ethyl (Venue)
FLM flumioxazin (Chateau SW) NOR norflurazon* (Solicam DF) RIM rimsulfuron (Matrix SG)
FLU fluazifop-P-butyl (Fusilade DX) ORY oryzalin (Surflan AS) SET sethoxydim (Poast)
GLU glufosinate (Rely 280) OXY oxyfluorfen (GoalTender) TRI trifluralin (Treflan HFP)
GLY glyphosate (Roundup PowerMAX) PAR paraquat* (Gramoxone SL 3.0) 24D 2,4-D* (Orchard Master CA
IND indaziflam (Alion) PEN pendimethalin (Prowl H2O)    
* Permit required from county agricultural commissioner for purchase or use.
Text Updated: 02/25
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