Susceptibility of Spring and Summer Weeds in Peach to Herbicide Control / Peach / Agriculture: Pest Management Guidelines / UC Statewide IPM Program (UC IPM)

Weeds Pages

	PREEMERGENT										POSTEMERGENT								Combinations
	DIU	FLM	ISO	NOR	ORY	OXY	PEN	PRO	SIM	TRI	CAR	CLE	FLU	GLY	OXY	PAR*	SET	2,4D*	ORY XY	GLY¹ XY
ANNUAL WEEDS
Barnyardgrass	C	C	N	P	C	P	C	C	P	C	N	C	P	C	N	P	C	N	C	C
Cocklebur	P	—	P	C	N	C	N	N	P	N	P	N	N	C	C	C	N	C	C	C
Crabgrasses	C	C	N	P	C	N	C	C	N	C	N	C	C	C	P	C	C	N	C	C
Cudweeds	C	C	P	C	N	N	N	N	C	N	N	N	N	C	P	N	N	P	P	C
Fleabane, hairy	C	P	P	P	N	P	N	N	C	N	N	N	N	C	P	P	N	P	P	C
Foxtails	C	C	N	C	C	N	C	C	C	C	—	C	C	C	N	C	C	N	C	C
Filarees	C	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	C	P	C	C	C	—	N	N	C	P	C	N	C	C	C
Goosegrass	C	C	N	C	C	N	C	C	C	C	N	C	C	P	N	P	—	N	—	C
Groundcherry	N	C	C	C	P	C	N	C	C	N	C	N	N	C	C	C	N	C	C	C
Horseweed	P	C	P	P	N	P	N	N	C	N	N	N	N	C	P	P	N	C	P	C
Junglerice	C	C	N	C	C	P	C	P	P	C	N	C	P	C	N	P	C	N	C	C
Knotweed, common	C	—	C	P	C	P	C	C	C	C	—	N	N	P	P	C	N	P	C	P
Lambsquarters, common	C	C	C	P	C	C	C	C	C	C	C	N	N	C	C	C	N	C	C	C
Lettuce, prickly	C	P	C	P	N	C	N	N	C	N	P	N	N	C	C	P	N	C	C	C
Lovegrass	C	C	N	P	C	P	C	C	P	C	N	C	C	C	N	P	C	N	C	C
Nightshades	C	C	C	C	N	C	N	C	C	N	P	N	N	C	C	C	N	C	C	C
Pigweeds	C	C	C	P	C	C	C	N	C	C	C	N	N	C	C	C	N	C	C	C
Puncturevine	C	C	P	C	P	C	C	N	P	P	—	N	N	C	P	C	N	C	P	C
Purslane, common	C	C	C	P	C	C	C	C	C	C	P	N	N	P	C	C	N	C	C	P
Sandburs	C	—	N	P	C	N	C	—	P	C	N	C	P	C	N	P	P	N	P	C
Sowthistles	P	P	C	P	N	C	N	P	C	N	N	N	N	C	C	P	N	C	C	C
Sprangletops	N	P	N	P	C	N	C	C	N	P	N	C	P	C	P	P	P	N	—	C
Spurge, spotted	C	—	C	P	P	P	C	P	C	N	—	N	N	C	N	C	N	C	P	C
Starthistle, yellow	C	—	—	—	N	C	N	N	C	N	N	N	N	C	N	C	N	C	—	C
Thistle, Russian	C	C	P	C	P	P	P	P	C	P	C	N	N	C	P	C	N	P	P	C
Willowherb, tall annual	N	P	P	P	P	C	—	—	N	—	—	N	N	P	N	N	N	C	C	P
Witchgrass	P	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	N	C	C	N	C	N	P	N	N	C	C	C	N	P	C	N	C	C
Bermudagrass (Pr)	N	N	N	P	N	N	N	N	N	N	N	P	P	C	N	N	P	N	N	P
Bindweed, field (Se)	C	—	C	P	P	N	P	P	C	C	C	N	N	C	N	P	N	C	N	C
Bindweed, field (Pr)	N	—	C	N	N	N	N	P	N	N	P	N	N	P	N	N	N	P	N	P
Blackberries, wild	N	N	—	N	N	N	N	—	N	N	—	N	N	C	N	N	N	P	—	C
Dallisgrass (Se)	C	—	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	N	P	P	P	N	N	P	N	N	P
Dandelion (Se)	C	—	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	N	P	N	N	N	C	—	P
Dock, curly (Se)	C	—	C	N	P	C	C	C	C	C	—	N	N	P	C	C	P	C	C	C
Dock, curly (Pr)	P	—	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)	N	C	N	C	C	N	C	C	N	C	N	C	C	C	N	C	C	N	C	C
Johnsongrass (Pr)	N	N	N	P	N	N	N	N	N	N	N	C	C	P	N	N	C	N	N	P
Nutsedge, yellow	N	N	N	P	N	N	N	N	N	N	N	N	N	C	N	N	N	N	N	P
Nutsedge, purple	N	N	N	P	N	N	N	N	N	N	N	N	N	C	N	N	N	N	N	P
Oxalis	C	N	C	—	P	C	P	—	C	P	—	N	N	C	—	P	N	P	—	C
Plantain, buckhorn (Se)	C	—	P	—	—	—	—	N	C	—	—	N	N	C	—	C	N	C	—	C
Plantain, buckhorn (Pr)	N	—	P	N	N	N	N	N	N	N	—	N	N	P	—	N	N	P	—	P

= control

= partial control

= no control

—

= no information

Se = seedling Pr = perennial plant

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

*	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.

Text Updated: 09/15