Nectarine

Agricultural pest management


Yellow nutsedge, Cyperus esculentus.

Susceptibility of Weeds to Herbicide Control

(Reviewed 6/10, updated 9/15)

In this Guideline: More about weeds in nectarine:

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
Preemergence

FLM

ISO

NOR

ORY

OXY

PEN

PRO

SIM

TRI
P N C C P C C C C
C N C C P C C C C
P N C C N C C C C
P N C C C C C C
P N N C P C
P N C C P C C C C
C C P C N C C C
P N N P N N C N
C P C N N N N C N
C C C C C C C C C
C C P N C N N C P
C C P N C N N C N
C C P P C C C C C
C C C C P C C
C P P P C N P N N
C C P N C N C C N
C C C P C C P C P
C N P P P P P C P
C P N C N N C N
N C C N C C
C C P N C N P C N
C C C C C C C
C C P N C N C C N
P N C C N C C C C
C C P N C C C C N
Postemergence

CAR

CLE

FLU

GLY

OXY

PAR*

SET

2,4D*
N C C C P P C N
N C N C P P N N
N C P C N P P N
N C P C N P C N
N C P P N
N C C C P P C N
P N N C N C N P
N N P P P N P
N N C P N N P
C N N C C C N P
N P P C P N P
N N C C C N P
N N C C C N P
N N C C N N
C N N P C N N N
P N N C P C N C
C N N N P P N P
N C C C N P C N
N N N C P P N N
N C C C P C N
P N N C P P N C
P N N C C C N C
C N N C C C N C
N C C C2 N P C N
P N N C P C N C
Combinations
ORY
OXY
GLY1
OXY
P C
C C
P C
P C
P C
C
C
P P
N C
C
P C
C C
C C
C
C C
P C
P P
P C
C
C
P C
C C
C C
N C
P C
 
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 (Se)
bindweed, field (Pr)
blackberries, wild
dallisgrass (Se)
dallisgrass (Pr)
dandelion (Se)
dandelion (Pr)
dock, curly (Se)
dock, curly (Pr)
fescues
fluvellins
johnsongrass (Se)
johnsongrass (Pr)
nutsedge, yellow
nutsedge, purple
oxalis
plantain, buckhorn (Se)
plantain, buckhorn (Pr)
Preemergence

FLM

ISO

NOR

ORY

OXY

PEN

PRO

SIM

TRI
C N P C P C C P C
P C N C N N P N
C N P C N C C N C
C P C N N N N C N
P P P N P N N C N
C N C C N C C C C
C C P N C N N C P
C C C C C P C C C
C N C C N C C C C
C C C P C N C C N
C P P N P N N C N
C N C C P C P P C
C P C P C C C C
C C P C C C C C C
P C P N C N N C N
C N P C P C C P C
C C C N C N C C N
C C P C C C N C C
C P C P C C N P P
C C P C C C C C C
N P C N C P C
P C P N C N P C N
P N P C N C C N P
C P P P C P C N
N C N N C N
C P C P P P P C P
P P P P C N
P N C P C C C C C
 
N N C C N C N P N
N N P N N N N N N
C P P N P P C P
C N N N N P N P
N N N N N N N
N N C N C C C C
N N N N N N N N N
P N P N N N C N
N N N N N N N N
C N P C C C C C
N N N N N N N N
P N C C P C C
N
C N C C N C C N C
N N P N N N N N N
N N P N N N N N N
N N P N N N N N N
N C P C P C P
P N C
P N N N N N N N
Postemergence

CAR

CLE

FLU

GLY

OXY

PAR*

SET

2,4D*
N C P C N P C N
P N N C C C N C
N C C C P C C N
N N N C P N N P
N N N C P P N P
C C C N C C N
C N P P C P N P
N N C P C N C
N C C P N P N
C N N C C C N C
N N N C P P N C
N C P C N P C N
N N P P C N P
C N N C C C N C
P N N C C P N C
N C C C N P C N
P N N C C C N C
C N N C C C N C
N N C P C N C
P N N P C C N C
N C P C N P P N
N N N C C P N C
N C P C P P P N
N N C N C N C
N N N C N C N C
C N N C P C N P
N N P N N N C
N C C C N N C N
 
N C C C N P C N
N P P P N N P N
C N N C N P N C
P N N C N N N P
N N C N N N P
N C C C N N C N
N P P P N N P N
N N C N P N C
N N P N N N C
N N P C C P C
N N P N N P P
N P P C N P P N
N N P N
N C C C N C C N
N C C P N N P N
N N N C N N N N
N N N C N N N N
N N C P N P
N N C C N C
N N P N N P
Combinations
ORY
OXY
GLY1
OXY
C C
C C
C C
P C
P C
C C
C C
C C
C
C C
P C
C C
C P
C C
C C
C C
C C
C C
P C
C P
P C
C C
C
P C
C
P C
C P
C C
 
C C
N P
N C
N P
C
P C
N P
C
P
C C
N P
C C
P
C C
N P
N P
N P
C
C
P
 

Weed Legend
Se = seedling Pr = perennial plant

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

Chemical Legend
CAR = carfentrazone (Shark)
CLE = clethodim (Select Max)
FLU = fluazifop-P-butyl (Fusilade)
FLM = flumioxazin (Chateau)
GLY = glyphosate (Roundup)
ISO = isoxaben (Gallery)
NOR = norflurazon (Solicam)
ORY = oryzalin (Surflan)
 
OXY = oxyfluorfen (GoalTender)
PAR = paraquat* (Gramoxone)
PEN = pendimethalin (Prowl H2O)
PRO = pronamide (Kerb)
SET = sethoxydim (Poast)
SIM = simazine (Princep, Caliber)
TRI = trifluralin (Treflan)
2,4D = 2,4-D* (Orchard Master)

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

J. A. Roncoroni, UC Cooperative Extension, Napa County
S. D. Wright, UC Cooperative Extension Tulare County

Acknowledgment for contributions to 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 County

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