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Back to Registered Crop Input Products
Registered Crop Input Products / SB-03™ Herbicide

SB-03™ Herbicide

PCP #32649 · Corteva Agriscience Canada Company · Herbicide

Group 2Registration expired

Group 2 herbicide containing chlorimuron-ethyl and imazethapyr for selective pre-emergence and post-emergence weed control in conventional or glyphosate tolerant soybeans. For sale for use on soybeans in Eastern Canada only. Contains allergen sulfites.

Open full PDF →

Registered uses (2)

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

CropTargetRatePHI
SoybeanDandelion (up to bolting), redroot pigweed, smartweed, lady's thumb, wild mustard, velvetleaf, common ragweed, eastern black nightshade, green and yellow foxtail, barnyard grass, old witchgrass55 g/acre100 d
SoybeanYellow nutsedge, eastern black nightshade36.8 g/acre100 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
imazethapyr 55.15 %
Imidazolinone herbicide
Mode of action: ALS / AHAS inhibitor (HRAC 2, Imidazolinone)
CAS 81335-77-5
chlorimuron 6.62 %
Sulfonylurea herbicide
CAS 99283-00-8
Formulation
granular
Resistance group
Group 2
First registered
2017-04-27
Registration expiry
2025-12-31