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Back to Registered Crop Input Products
Registered Crop Input Products / Viatude™ Fungicide

Viatude™ Fungicide

PCP #34672 · Corteva Agriscience Canada Company · Fungicide

Group 11 and Group 3

Group 11 and Group 3 broad-spectrum fungicide for control or suppression of Sclerotinia stem rot (white mould), Asian soybean rust, brown spot, and frogeye leafspot in canola and soybeans. Contains picoxystrobin and prothioconazole with curative and locally systemic activity. Must be applied in a regularly scheduled protective spray program in rotation with other fungicides.

Open full PDF →

Registered uses (5)

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

CropTargetRatePHI
CanolaSclerotinia stem rot (white mould) (Sclerotinia sclerotiorum)0.295–0.34 L/acre36 d
SoybeanAsian soybean rust (Phakospora pachyrhizi)0.295–0.34 L/acre20 d
SoybeanBrown spot (Septoria glycines)0.295–0.34 L/acre20 d
SoybeanFrogeye leafspot (Cercospora sojina)0.295–0.34 L/acre20 d
SoybeanSclerotinia rot (white mould) (Sclerotinia sclerotiorum) - suppression0.295–0.34 L/acre20 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
picoxystrobin 187.5 g/L
CAS 117428-22-5
prothioconazole 62.5 g/L
Triazole
Mode of action: DMI / sterol biosynthesis inhibitor — CYP51 (FRAC 3, Triazolinthione)
CAS 178928-70-6
Formulation
suspension concentrate
Resistance group
Group 11 and Group 3
First registered
2023-01-16
Registration expiry
2028-12-31