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How to Manage Pests

UC Pest Management Guidelines

| More pests | More crops | About guidelines |

Yellow nutsedge, Cyperus esculentus.

Nectarine

Susceptibility of Weeds to Herbicide Control

(Reviewed 6/06, updated 6/06)

In this Guideline: More about weeds in nectarine:
Susceptibility of Spring/Summer Weeds to Herbicide Control in Nectarine
Customize list of weeds
 
 
ANNUAL WEEDS
barnyardgrass
cocklebur
crabgrasses
cudweeds
fleabane, hairy
foxtails
filarees
goosefoot, nettleleaf
goosegrass
groundcherry
horseweed
junglerice
knotweed, common
lambsquarters, common
lettuce, prickly
lovegrass
nightshades
pigweeds
puncturevine
purslane, common
sandburs
sowthistles
sprangletops
spurge, spotted
starthistle, yellow
thistle, Russian
willowherb, tall annual
witchgrass
PERENNIAL WEEDS
bermudagrass (Se)
bermudagrass (Pr)
bindweed, field
blackberries, wild
dallisgrass (Se)
dallisgrass (Pr)
dandelion (Se)
dandelion (Pr)
dock, curly
fescues
fluvellins
johnsongrass (Se)
johnsongrass (Pr)
nutsedge, yellow
nutsedge, purple
oxalis
plantain, buckhorn (Se)
plantain, buckhorn (Pr)
 
Preemergent

DIU
FLM
ISO
NAP
NOR
ORY
OXY
PEN
PRO
SIM
TRI
THI
CCNCPCPCCPCC
P—PCCNCNNPNC
CCNCPCNCCNCC
CCPCCNNNNCNC
CPPNPNPNNCNC
CCNCCCNCCCCC
CCCCPNCNNCPC
CCCCCCCPCCCC
CCN—CCNCCCCC
NCCNCPCNCCNC
PCPNPNPNNCNP
CCNCCCPCPPCC
C—CCPCPCCCCP
CCCCPCCCCCCC
CPCCPNCNNCNC
CCNCPCPCCPCC
CCCNCNCNCCN—
CCCCPCCCNCCP
CCPNCPCCNPPP
CCCCPCCCCCCC
C—NCPCNC—PCC
PPCCPNCNPCNC
NPNCPCNCCNP—
C—CNPPPCPCNP
C————NCNNCN—
CCPCCPPPPCPP
NPPNPPC——N——
PPN—CPCCCCCC
 
NNNCCCNCNPNN
NNNNPNNNNNNN
NNNNNNNNNNNP
NN—NNNNN—NNN
C—NCNCNCCCCC
NNNNNNNNNNNN
C—PCNPNNNCNP
NNNNNNNN—NNN
N—NNNNNNNNNN
—PN—CCP—C—CC
—N——————————
NCNCCCNCCNCC
NNNNPNNNNNNN
NNNNPNNNNNNP
NNNNPNNNNNNP
CNCN—PCP—CPC
C—P—————NC—P
N—PNNNNNNNNN
 
Postemergent

CAR
CLE
FLU
GLY
MSM
OXY
PAR*
SET
2,4D*
NCPCNNPCN
PNNCPCCNC
NCCCCPCCN
NNNCNPNNP
NNNCNPPNP
—CCC—NCCN
CNPPNCPNP
—NNCNPCNC
NCCCCNP—N
CNNCPCCNC
NNNCNPPNC
NCPC—NPCN
—NNPNPCNP
CNNCNCCNC
PNNCNCPNC
NCCCPNPCN
PNNCPCCNC
CNNCNCCNP
—NNCPPCNC
PNNPPCCNC
NCPCPNPPN
NNNCNCPNC
NCPCNPPPN
—NNCNNCNC
NNNCNNCNC
CNNCPPCNP
—NNP—NNNC
NCCCPNNCN
 
NCCCNNPCN
NPPPNNNPN
PNNPPNNNP
—NNCNNNNP
NCCCCNNCN
NPPPCNNPN
—NNCNNPNC
—NNPNNNNC
—NNPNNNNP
NPPCNNPPN
—NNP———N—
NCCCCNCCN
NPPPNNNPN
NNNPCNNNN
NNNPCNNNN
—NNCP—PNP
—NNCN—CNC
—NNPN—NNP
 
Combinations
ORY
OXY		 GLY1
OXY
CC
CC
CC
PC
PC
CC
CC
CC
—C
CC
PC
CC
CP
CC
CC
CC
CC
CC
PC
CP
PC
CC
—C
PC
—C
PC
CP
CC
 
CC
NP
PP
—C
PC
NP
—C
—P
NP
CC
—P
CC
NP
NP
NP
—C
—C
—P
 
 
 
ANNUAL WEEDS
barnyardgrass
cocklebur
crabgrasses
cudweeds
fleabane, hairy
foxtails
filarees
goosefoot, nettleleaf
goosegrass
groundcherry
horseweed
junglerice
knotweed, common
lambsquarters, common
lettuce, prickly
lovegrass
nightshades
pigweeds
puncturevine
purslane, common
sandburs
sowthistles
sprangletops
spurge, spotted
starthistle, yellow
thistle, Russian
willowherb, tall annual
witchgrass
PERENNIAL WEEDS
bermudagrass (Se)
bermudagrass (Pr)
bindweed, field
blackberries, wild
dallisgrass (Se)
dallisgrass (Pr)
dandelion (Se)
dandelion (Pr)
dock, curly
fescues
fluvellins
johnsongrass (Se)
johnsongrass (Pr)
nutsedge, yellow
nutsedge, purple
oxalis
plantain, buckhorn (Se)
plantain, buckhorn (Pr)
Susceptibility of Winter Weeds to Herbicide Control in Nectarine
Customize list of weeds
 
 
ANNUAL WEEDS
barley, hare
bluegrass, annual
brome, downy
brome, ripgut
burclover, California
canarygrass
chickweed, common
clovers, perennial
cudweeds
fiddlenecks
filarees
groundsel, common
henbit
lettuce, miner's
mallow, little
mustards
nettle, burning
oat, wild
pineapple-weed
polypogon, rabbitfoot
radish, wild
redmaids (desert rockpurslane)
rocket, London
ryegrasses
shepherd's-purse
 
Preemergent

DIU
FLM
ISO
NAP
NOR
ORY
OXY
PEN
PRO
SIM
TRI
THI
CPNCCCPCCCCC
CCNCCCPCCCCC
CPNCCCNCCCCC
CPNCCC—CCCCC
P—PPNNCP—C——
CPNCCCPCCCCC
CCCCPCNCC—CP
P—PPNNPNNCNC
CCPCCNNNNCNC
CCCCCCCCCCCC
CCCCPNCNNCPC
PCCCPNCNNCNC
CCCNPPCCCCCC
C—C—CCC—PCCC
PCPPPPCNPNNP
CCCPPNCNCCNP
CCCPCPCCPCPC
PCNCPPPPPCPC
P—CCPNCNNCNC
C—N—CCN——CCC
CCCNPNCNPCNN
C—C—CCCC—CCC
CCCCPNCNCCNP
CPNCCCNCCCCC
CCCPPNCCCCNC
 
Postemergent

CAR
CLE
FLU
GLY
MSM
OXY
PAR*
SET
2,4D*
NCCCNPPCN
NCNCCPPNN
NCPCPNPPN
NCPCPNPCN
——NC—PPN—
NCCCNPPCN
PNNCPNCNP
—NNPNPPNP
—NNCNPNNP
CNNCNCCNP
—NPPNCPNP
—NNCNCCNP
—NNCNCCNP
—NNCN—CNN
CNNPNCNNN
PNNCNPCNC
CNNNNPPNP
NCCCNNPCN
NNNCNPPNN
NCCCN—PCN
PNNCNPPNC
PNNC—CCNC
CNNCNCCNC
NCCC2PNPCN
PNNCNPCNC
 
Combinations
ORY
OXY		 GLY1
OXY
PC
CC
PC
PC
PC
—C
—C
PP
NC
—C
PC
CC
CC
—C
CC
PC
PP
PC
—C
—C
PC
CC
CC
NC
PC
 
 
 
ANNUAL WEEDS
barley, hare
bluegrass, annual
brome, downy
brome, ripgut
burclover, California
canarygrass
chickweed, common
clovers, perennial
cudweeds
fiddlenecks
filarees
groundsel, common
henbit
lettuce, miner's
mallow, little
mustards
nettle, burning
oat, wild
pineapple-weed
polypogon, rabbitfoot
radish, wild
redmaids (desert rockpurslane)
rocket, London
ryegrasses
shepherd's-purse

Weed Legend
Se = seedling Pr = perennial plant

Ratings Legend
C= control P= partial control N= no control —= no information

Chemical Legend
2,4D = 2,4-D* (Orchard Master)
CAR = carfentrazone (Shark)
CLE = clethodim (Prism)
DIU = diuron (Karmex, Diurex)
FLM = flumioxazin (Chateau)
FLU = fluazifop-p-butyl (Fusilade)
GLY = glyphosate (Roundup)
ISO = isoxaben (Gallery)
MSM = MSMA (MSMA 6 Plus)
NAP = napropamide (Devrinol)
 
NOR = norflurazon (Solicam)
ORY = oryzalin (Surflan)
OXY = oxyfluorfen (Goal)
PAR = paraquat* (Gramoxone)
PEN = pendimethalin (Prowl)
PRO = pronamide (Kerb)
SET = sethoxydim (Poast)
SIM = simazine (Princep, Caliber)
THI = thiazopyr (Visor)
TRI = trifluralin (Treflan)

Comments
*   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.

[Precautions]

PUBLICATION

[UC Peer Reviewed]

UC IPM Pest Management Guidelines: Nectarine
UC ANR Publication 3451
Weeds
A. Shrestha, UC IPM Program, Kearney Agricultural Center, Parlier
W. T. Lanini, Weed Science/Plant Sciences, UC Davis
K. Hembree, UC Cooperative Extension, Fresno Co.

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Statewide IPM Program, Agriculture and Natural Resources, University of California
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