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Back to Registered Crop Input Products
Registered Crop Input Products / SURTAIN® HERBICIDE

SURTAIN® HERBICIDE

PCP #35212 · Basf Canada Inc. · Herbicide

Group 14 and Group 15

Group 14 and Group 15 microcapsule suspension herbicide for residual preemergence control of annual grass and broadleaf weeds in field corn in Eastern Canada. Contains pyroxasulfone (120 g/L) and saflufenacil (75 g/L). Provides rate-dependent control with single application per season at maximum 1.25 L/ha.

Open full PDF →

Registered uses (24)

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

CropTargetRatePHI
Field CornBarnyard grass0.304–0.506 L/acre60 d
Field CornCleavers0.304–0.506 L/acre60 d
Field CornCommon chickweed0.304–0.506 L/acre60 d
Field CornCommon ragweed0.304–0.506 L/acre60 d
Field CornDowny brome0.304–0.506 L/acre60 d
Field CornEastern black nightshade0.304–0.506 L/acre60 d
Field CornFall panicum0.304–0.506 L/acre60 d
Field CornGiant foxtail0.506 L/acre60 d
Field CornGreen foxtail0.304–0.506 L/acre60 d
Field CornJapanese brome0.304–0.506 L/acre60 d
Field CornKochia0.304–0.506 L/acre60 d
Field CornLamb's quarters0.304–0.506 L/acre60 d
Field CornLarge crabgrass0.304–0.506 L/acre60 d
Field CornPalmer amaranth0.405–0.506 L/acre60 d
Field CornRedroot pigweed0.304–0.506 L/acre60 d
Field CornRyegrass (Italian)0.506 L/acre60 d
Field CornShepherd's purse0.304–0.506 L/acre60 d
Field CornVelvetleaf0.304–0.506 L/acre60 d
Field CornVolunteer Canola0.304–0.506 L/acre60 d
Field CornWaterhemp (including group 2, 5, 9, 14 and 27 resistant biotypes)0.304–0.506 L/acre60 d
Field CornWild Oat0.304–0.506 L/acre60 d
Field CornWild buckwheat0.304–0.506 L/acre60 d
Field CornWild mustard0.304–0.506 L/acre60 d
Field CornYellow foxtail0.304–0.506 L/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
pyroxasulfone 120 g/L
Group 15
CAS 447399-55-5
saflufenacil 75 g/L
Protoporphyrinogen-oxidase (PPO) inhibitor
CAS 372137-35-4
Formulation
suspension concentrate
Resistance group
Group 14 and Group 15
First registered
2024-06-25
Registration expiry
2029-12-31