Relative Effectiveness of Herbicides on Weed Species (Table 35) : New England Vegetable Management Guide : UMass Amherst

Table 35. Relative Effectiveness of Herbicides on Weed Species
Herbicide	Active Ingredient	Barnyard Grass	Crabgrass	Chickweed	Carpetweed	Fall Panicum	Fox Tail	Galinsoga
Accent Q	nicosulfuron	E	P			E	E
Aim	carfentrazone	P	P	P	G	P	P	G
Assure II	quizalofop	E	E	N	N	E	E	N
Atrazine*	atrazine	G	G	E	E	P	G	E
Basagran	bentazon	P	P	G	G	P	P	G
Callisto - pre	mesotrione	F	F	E	E	P	P	E
Callisto - post	mesotrione	F	F	E	E	P	P	E
Command	clomazone	G	G		N	G	G	F
Curbit	ethalfluralin	E	E	G	E	E	E	P
Dacthal	DCPA	F	E	G	G	F	E	P
Devrinol	napropamide	G	E	E	G	G	E	G
Dual	metolachlor	G	E	G	G	E	E	E
Eptam	EPTC	G	E	F	G	G	E	F
Fusilade	fluazifop	E	E	N	N	E	E	N
Goal	oxyflouren	F	F	E	E	F	F	G
Gramoxone	paraquat	E	E	G	E	E	E	G
Impact	topramezone	F	F	E	E	F	P	E
Karmex	diuron	G	G	G	G	F	G	G
Kerb	pronamide	G	G		G	G	G	P
Laudis	tembotrione	F	F	E	E	P	P	E
Lorox	Iinurin	E	E	G	E	E	E	G
Matrix	rimsulfuron	E	P			G	E	G
Metribuzin-pre	metribuzin	G	G	G	E	E	E	E
Metribuzin-post	metribuzin	G	G	G	E	E	E	E
Outlook	dimetheramid	E	E			E	E	E
Poast	sethoxydim	E	E	N	N	E	E	N
Prefar	bensulide	E	E	P	P	E	E	P
Princep	simazine	E	G	E	E	G	G	E
Prowl	pendimethalin	G	E	G	G	G	E	P
Ro-neet	cycloate	E	E			E	E	P
Roundup	glyphosate	E	E	E	E	E	E	E
Sandea	halosulfuron	P	P			P	P
Scythe	pelargonic acid	E	E	G	E	E	E	G
Select	clethodim	E	E	N	N	E	E	N
Stinger	clopyralid	N	N		N	N	N	G
Treflan	trifluralin	G	E	E	G	G	E	P
2,4-D	2,4-D	N	N	G	G	N	N	G
Zidua	pyroxasulfone	G	E	G	G	E	E	E

Table 35. Relative Effectiveness of Herbicides on Weed Species
Herbicide	Active Ingredient	Johnsongrass (Rhizome)	Johnsongrass (Seedling)	Jimsonweed	Lambsquarter	Morning Glory	Mustard
Accent Q	nicosulfuron	P	E
Aim	carfentrazone	P	P	G	E	E	P
Assure II	quizalofop	E	E	N	N	N	N
Atrazine*	atrazine	P	P	G	E	G	E
Basagran	bentazon	P	P	E	F	F	G
Callisto - pre	mesotrione	P	P	E	G	F	P
Callisto - post	mesotrione	P	P	E	G	F	E
Command	clomazone	N	F	F	G	P	N
Curbit	ethalfluralin	P	E	P	F	P
Dacthal	DCPA	P	G	P	E	P	N
Devrinol	napropamide	P	P	P	F	P	P
Dual	metolachlor	P	F	P	F	P	P
Eptam	EPTC	P	G	P	G	P	P
Fusilade	fluazifop	N	E	N	N	N	N
Goal	oxyflouren	P	F	F	E	P
Gramoxone	paraquat	P	F	G	E	G	G
Impact	topramezone	P	P	E	G	F	P
Karmex	diuron	P	P	G	E	F	G
Kerb	pronamide	P	G	P	G
Laudis	tembotrione	P	P	E	G	F	E
Lorox	Iinurin	P	G	E	G	G	E
Matrix	rimsulfuron			F	F	F	G
Metribuzin-pre	metribuzin	P	F	E	E	F	E
Metribuzin-post	metribuzin	P	F	E	E	F	E
Outlook	dimetheramid				P		P
Poast	sethoxydim	E	E	N	N	N	N
Prefar	bensulide	P	P	N	P	P	N
Princep	simazine	P	P	E	E	G	E
Prowl	pendimethalin	P	G	P	G	P
Ro-neet	cycloate				E		N
Roundup	glyphosate	E	E	E	E	E	E
Sandea	halosulfuron	P	P		F	F	G
Scythe	pelargonic acid	P	F	G	E	G	G
Select	clethodim	E	E	N	N	N	N
Stinger	clopyralid	N	N	P	P	N
Treflan	trifluralin	F	G	P	G	P	P
2,4-D	2,4-D	N	N	E	E	G	G
Zidua	pyroxasulfone	P	F	P	G	P	P

Table 35: Relative Effectiveness of Herbicides on Weed Species
Herbicide	Active Ingredient	Nightshade	Nutsedge yellow	Purslane	Pigweed	Quackgrass	Ragweed	Smartweed	Velvetleaf
Accent Q	nicosulfuron					P
Aim	carfentrazone	G	P	G	E	P	F	G	E
Assure II	quizalofop	N	N	N	N	G	N	N	N
Atrazine*	atrazine	G	P	E	E	F	E	E	P
Basagran	bentazon	P	G	G	P	N	G	E	G
Callisto - pre	mesotrione	E	P	P	E	P	E	E	E
Callisto - post	mesotrione	E	F	P	E	P	F	E	E
Command	clomazone		N	G	P	N	F	F	E
Curbit	ethalfluralin	G	P	E	E		F	F	F
Dacthal	DCPA	P	P	G	E	P	P	P	P
Devrinol	napropamide	P	P	G	G	P	G	F	P
Dual	metolachlor	G	G	E	G	P	F	F	P
Eptam	EPTC	P	G	G	G	F	P	P	E
Fusilade	fluazifop	N	N	N	N	G	N	N	N
Goal	oxyflouren	E	P	E	E		E	E	F
Gramoxone	paraquat	G	P	G	E	F	E	G	G
Impact	topramezone	E	P	P	E	P	E	E	E
Karmex	diuron	G	P	E	E	P	G	F	F
Kerb	pronamide			G	G		P		P
Laudis	tembotrione	E	F	P	E	P	F	E	E
Lorox	Iinurin	G	G	G	G	P	G	G	G
Matrix	rimsulfuron	F	P	G	E	G	P	P	P
Metribuzin-pre	metribuzin	P	P	E	E	N	G	G	G
Metribuzin-post	metribuzin	P	E	E	E	P	G	G	G
Outlook	dimetheramid	G	G	F	F	P	P	F	P
Poast	sethoxydim	N	N	N	N	G	N	N	N
Prefar	bensulide	P	P	P	P	N	P	P	P
Princep	simazine	G	P	E	E	F	E	E	G
Prowl	pendimethalin	P	P	G	G		P	P	E
Ro-neet	cycloate	E	G	E	E	N	N		F
Roundup	glyphosate	E	G	E	E	G	E	E	E
Sandea	halosulfuron		G		E	P	E	E	E
Scythe	pelargonic acid	G	P	G	E	F	E	G	G
Select	clethodim	N	N	N	N	G	N	N	N
Stinger	clopyralid			N	N	N	G	P	P
Treflan	trifluralin	P	P	G	G	P	F	P	P
2,4-D	2,4-D	E	F	G	E	N	E	F	G
Zidua	pyroxasulfone	G	F	E	E	P	G	F	P