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Back to Registered Crop Input Products
Registered Crop Input Products / MEXTROL 450 Liquid Herbicide

MEXTROL 450 Liquid Herbicide

PCP #26999 · Nufarm Agriculture Inc. · Herbicide

Group 4 and 6

Group 4 and 6 herbicide containing bromoxynil and MCPA for control of broadleaf weeds in cereals, corn, flax, and selected grasses. Controls seedling broadleaf weeds including wild buckwheat, wild mustard, lamb's-quarters, and common ragweed. Checks top growth of Canada thistle and perennial sow-thistle.

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Registered uses (17)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
BarleyBroadleaf weeds0.506 L/acre–
Brome grassBroadleaf weeds0.506 L/acre–
Canary SeedBroadleaf weeds0.506 L/acre–
CornBroadleaf weeds0.506 L/acre20 d
Creeping red fescueBroadleaf weeds0.506 L/acre–
FlaxBroadleaf weeds0.506 L/acre60 d
Meadow fescueBroadleaf weeds0.506 L/acre–
OatsBroadleaf weeds0.506 L/acre–
Reed canary grassBroadleaf weeds0.506 L/acre–
Russian wild ryeBroadleaf weeds0.506 L/acre–
RyeBroadleaf weeds0.506 L/acre–
TimothyBroadleaf weeds0.506 L/acre–
TimothyBroadleaf weeds0.506 L/acre–
TimothyBroadleaf weeds0.506 L/acre–
WheatBroadleaf weeds0.506 L/acre–
WheatBroadleaf weeds0.506 L/acre–
Wheat grassBroadleaf weeds0.506 L/acre–

About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.

Quick facts

Active ingredients
bromoxynil 225 g/L
Mode of action: PSII inhibitor (HRAC 6, Hydroxybenzonitrile)
CAS 1089-84-5
mcpa 225 g/L
Group 4 Herbicide
Mode of action: Synthetic auxin (HRAC 4, Phenoxy)
CAS 94-74-6
Formulation
emulsifiable concentrate
Resistance group
Group 4 and 6
First registered
2002-03-28
Registration expiry
2029-12-31