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Back to Registered Crop Input Products
Registered Crop Input Products / PERMIT® WG HERBICIDE

PERMIT® WG HERBICIDE

PCP #31210 · Canyon Group LLC · Herbicide

Group 2

Group 2 selective herbicide for control of nutsedge and broadleaf weeds in dry beans, sweet corn, popcorn, field corn, grain sorghum, and proso millet. Contains halosulfuron-methyl as wettable granules.

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Registered uses (14)

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

CropTargetRatePHI
BeanBroader spectrum of weed control (includes annual grasses and additional broadleaves)14.2–19 g/acre30 d
BeanBroadleaf weeds14.2–18.9 g/acre30 d
BeanNutsedge28.3 g/acre30 d
BeanNutsedge and listed broadleaf weeds14.2–19 g/acre30 d
CornBroadleaf weeds19 g/acre30 d
CornBroadleaf weeds19 g/acre65 d
CornBroadleaf weeds19 g/acre65 d
CornBroadleaf weeds19 g/acre65 d
CornNutsedge28.3 g/acre30 d
CornNutsedge28.3 g/acre65 d
CornNutsedge28.3–37.6 g/acre65 d
CornNutsedge28.3–37.6 g/acre65 d
MilletBroadleaf weeds and nutsedge14.2–19 g/acre50 d
SorghumBroadleaf weeds and nutsedge19–28.3 g/acre60 d

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
halosulfuron-methyl 72.6 %
Mode of action: ALS / AHAS inhibitor (HRAC 2, Sulfonylurea)
CAS 100784-20-1
Formulation
granular
Resistance group
Group 2
First registered
2014-03-25
Registration expiry
2029-12-31