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Back to Registered Crop Input Products
Registered Crop Input Products / MCPA SODIUM 300 HERBICIDE

MCPA SODIUM 300 HERBICIDE

PCP #9858 · Loveland Products Canada Inc. · Herbicide

Group 4

Group 4 selective herbicide containing MCPA as sodium potassium salts for control of broadleaf weeds in cereals, corn, peas, flax, underseeded legumes, pastures, wasteland, fairways and lawns. Non-volatile formulation with less harmful effects on sensitive crops compared to 2,4-D.

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Registered uses (16)

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

CropTargetRatePHI
AlfalfaBroadleaf weeds0.405–0.607 L/acre–
BarleyBroadleaf weeds including Wild Mustard, Hare's Ear Mustard, Russian Pigweed, Hemp Nettle, Canada Thistle, Hoary Cress, Tall Buttercup1.18 L/acre–
CerealsBroadleaf weeds1.18 L/acre–
CloverBroadleaf weeds0.405–0.607 L/acre–
CornBroadleaf weeds1.15 L/acre15 d
FlaxBroadleaf weeds0.708 L/acre–
Non-cropBroadleaf weeds2.27 L/acre–
Non-cropBroadleaf weeds2.27 L/acre–
Non-cropBroadleaf weeds4.53 L/acre–
OatsBroadleaf weeds1.18 L/acre–
PastureBroadleaf weeds2.27 L/acre–
PastureBroadleaf weeds0.405 L/acre–
PeasBroadleaf weeds0.405–0.607 L/acre–
RyeBroadleaf weeds including Wild Mustard, Hare's Ear Mustard, Russian Pigweed, Hemp Nettle, Canada Thistle, Hoary Cress, Tall Buttercup1.18 L/acre–
TurfBroadleaf weeds1.52 L/acre–
WheatBroadleaf weeds including Wild Mustard, Hare's Ear Mustard, Russian Pigweed, Hemp Nettle, Canada Thistle, Hoary Cress, Tall Buttercup1.18 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
mcpa 300 g/L
Group 4 Herbicide
Mode of action: Synthetic auxin (HRAC 4, Phenoxy)
CAS 94-74-6
Formulation
solution
Resistance group
Group 4
First registered
1967-07-01
Registration expiry
2029-12-31