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  2. Agriculture
  3. Nectarine
  4. Susceptibility of Spring/Summer Weeds to Herbicide Control

Agriculture: Nectarine Pest Management Guidelines

Susceptibility of Spring/Summer Weeds to Herbicide Control

Weeds Pages

  Preemergence Postemergence Combinations
 FLMISONORORYOXYPENPROSIMTRI CAR   CLEFLUGLYOXYPAR*SET 2,4D*   ORY
XY		GLY1
XY
ANNUAL WEEDS
Barnyardgrass C N P C P C C P C N   C P C N P C N   C C
Cocklebur — P C N C N N P N P N N C C C N C C C
Crabgrasses C N P C N C C N C N C C C P C C N C C
Cudweeds C P C N N N N C N N N N C P N N P P C
Fleabane, hairy P P P N P N N C N N N N C P P N P P C
Foxtails C N C C N C C C C — C C C N C C N C C
Filarees C C P N C N N C P C N P P C P N P C C
Goosefoot, nettleleaf C C C C C P C C C — N N C P C N C C C
Goosegrass C N C C N C C C C N C C P N P — N — C
Groundcherry C C C P C N C C N C N N C C C N C C C
Horseweed C P P N P N N C N N N N C P P N C P C
Junglerice C N C C P C P P C N C P C N P C N C C
Knotweed, common — C P C P C C C C — N N P P C N P C P
Lambsquarters, common C C P C C C C C C C N N C C C N C C C
Lettuce, prickly P C P N C N N C N P N N C C P N C C C
Lovegrass C N P C P C C P C N C C C N P C N C C
Nightshades C C C N C N C C N P N N C C C N C C C
Pigweeds C C P C C C N C C C N N C C C N C C C
Puncturevine C P C P C C N P P — N N C P C N C P C
Purslane, common C C P C C C C C C P N N P C C N C C P
Sandburs — N P C N C — P C N C P C N P P N P C
Sowthistles P C P N C N P C N N N N C C P N C C C
Sprangletops P N P C N C C N P N C P C P P P N — C
Spurge, spotted — C P P P C P C N — N N C N C N C P C
Starthistle, yellow — — — N C N N C N N N N C N C N C — C
Thistle, Russian C P C P P P P C P C N N C P C N P P C
Willowherb, tall annual P P P P C — — N — — N N P N N N C C P
Witchgrass P N C P C C C C C N C C C N N C N C C
PERENNIAL WEEDS
Bermudagrass (Se) N N C C N C N P N N   C C C N P C N   C C
Bermudagrass (Pr) N N P N N N N N N N P P P N N P N N P
Bindweed, field (Se) — C P P N P P C P C N N C N P N C N C
Bindweed, field (Pr) — C N N N N P N P P N N C N N N P N P
Blackberries, wild N — N N N N — N N — N N C N N N P — C
Dallisgrass (Se) — N N C N C C C C N C C C N N C N P C
Dallisgrass (Pr) N N N N N N N N N N P P P N N P N N P
Dandelion (Se) — P N P N N N C N — N N C N P N C — C
Dandelion (Pr) N N N N N N — N N — N N P N N N C — P
Dock, curly (Se) — C N P C C C C C — N N P C C P C C C
Dock, curly (Pr) — N N N N N N N N — N N P N N P P N P
Fescues P N C C P — C — C N P P C N P P N C C
Fluvellins N — — — — — — — — — N N P — — N — — P
Johnsongrass (Se) C N C C N C C N C N C C C N C C N C C
Johnsongrass (Pr) N N P N N N N N N N C C P N N P N N P
Nutsedge, yellow N N P N N N N N N N N N C N N N N N P
Nutsedge, purple N N P N N N N N N N N N C N N N N N P
Oxalis N C — P C P — C P — N N C — P N P — C
Plantain, buckhorn (Se) — P — — — — N C — — N N C — C N C — C
Plantain, buckhorn (Pr) — P N N N N N N N — N N P — N N P — P
Se = seedling Pr = perennial plant
C= control    P= partial control    N= no control    —= no information
CAR  = carfentrazone (Shark) GLY  = glyphosate (Roundup) OXY  = oxyfluorfen (Goal, GoalTender) SET  = sethoxydim (Poast)
CLE  = clethodim (Select Max) ISO  = isoxaben (Gallery) PAR  = paraquat* (Gramoxone) SIM  = simazine (Princep, Caliber)
FLM  = flumioxazin (Chateau) NOR  = norflurazon (Solicam) PEN  = pendimethalin (Prowl H2O) TRI  = trifluralin (Treflan)
FLU  = fluazifop-P-butyl (Fusilade) ORY  = oryzalin (Surflan) PRO  = pronamide (Kerb) 2,4D = 2,4-D* (Orchard Master)
* Permit required from county agricultural commissioner for purchase or use.
1 At rates used for annual weeds, control of perennials is less than expected with high label rates.
2 Some populations in California are known to be resistant.

Text Updated: 09/15

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