Carrot Weed Control

Carrot Preplant Weed Control
Weeds	Herbicide, Mode of Action Code, and Formulation	Amount of Formulation per Acre	Pounds of Active Ingredient per Acre
Contact kill of all green foliage, stale bed application	paraquat, MOA 22 (Firestorm, Parazone) 3 SL	1.3 to 2.7 pt	0.5 to 1
Contact kill of all green foliage, stale bed application	paraquat, MOA 22 (Gramoxone SL) 2 SL	2 to 4 pt	0.5 to 1
Annual and perennial grass and broadleaf weeds, stale bed application	glyphosate, MOA 9 (numerous brands and formulations)	See labels	See labels
Emerged broadleaf and grass weeds	pelargonic acid, MOA 27 (Scythe) 4.2 EC	3 to 10% v/v

Carrot Preplant Incorporated (PPI) or Preemergent (PRE) Weed Control
Weeds	Herbicide, Mode of Action Code, and Formulation	Amount of Formulation per Acre	Pounds of Active Ingredient per Acre
Annual grasses and small-seeded broadleaf weeds	trifluralin, MOA 3 (Treflan, Trifluralin) 4 EC	1 to 2 pt	0.5 to 1
Broadleaf and grass weeds	prometryn, MOA 5 (Caparol) 4L	2 to 4 pt	1 to 2
Broadleaf and grass weeds	pendimethalin, MOA 3 (Prowl H₂O) 3.8 AS	2 pt	0.95

Carrot Postemergent Weed Control
Weeds	Herbicide, Mode of Action Code, and Formulation	Amount of Formulation per Acre	Pounds of Active Ingredient per Acre
Annual grasses and broadleaf weeds	linuron, MOA 7 (Lorox DF) 50 WDG	1.5 to 3 lb	0.75 to 1.5
Annual broadleaf weeds and some grasses	metribuzin, MOA 5 (Dimetric, Metribuzin, TriCor DF) 75 WDG	0.33 lb	0.25
Annual broadleaf weeds and some grasses	metribuzin, MOA 5 (Metri, TriCor 4F) 4 F	0.5 pt	0.25
Annual and perennial grasses	clethodim, MOA 1 (Arrow, Clethodim, Intensity, Select) 2 EC	6 to 8 oz	0.094 to 0.125
	clethodim, MOA 1 (Select Max) 1 EC	9 to 16 oz	0.07 to 0.125
	fluazifop, MOA 1 (Fusilade DX) 2 EC	6 to 16 oz	0.1 to 0.25
	sethoxydim, MOA 1 (Poast) 1.5 EC	1 to 1.5 pt	0.2 to 0.3

Carrot Row Middle Weed Control
Weeds	Herbicide, Mode of Action Code, and Formulation	Amount of Formulation per Acre	Pounds of Active Ingredient per Acre
Most broadleaf weeds less than 4 in. tall or rosettes less than 3 in. in diameter; does not control grasses	carfentrazone-ethyl, MOA 14 (Aim) 1.8 EW or 2 EC	Up to 2 oz	Up to 0.031
Most emerged weeds	glyphosate, MOA 9 (numerous brands and formulations)	See labels	See labels