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Back to Registered Crop Input Products
Registered Crop Input Products / TORNADO® FUNGICIDE

TORNADO® FUNGICIDE

PCP #33995 · Newagco, Inc. · Fungicide

Group 3

Group 3 DMI fungicide containing tebuconazole for control of various fungal diseases in wheat (spring, winter, durum), barley, oats, and soybean. Controls rusts, blotches, mildews, and provides suppression of fusarium head blight in wheat and powdery mildew in soybean.

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Registered uses (18)

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

CropTargetRatePHI
BarleyNet Blotch (Pyrenophora teres)152–202 mL/acre36 d
BarleyPowdery Mildew (Erysiphe graminis)152–202 mL/acre36 d
BarleyRusts (Leaf, Stem and Stripe) (Puccinia hordei, P. graminis, P. striiformis)152–202 mL/acre36 d
BarleyScald (Rhynchosporium secalis)152–202 mL/acre36 d
BarleySeptoria (Leaf Blotch) (Septoria passerinii)152–202 mL/acre36 d
BarleySpot Blotch (Cochliobolus sativus)152–202 mL/acre36 d
OatsCrown Rust (Puccinia coronata)152 mL/acre36 d
OatsStagonospora (Septoria) leaf blotch and black stem Phaeosphaeria [Leptosphaeria] avenaria f. sp. avenaria (Stagnospora avenae syn. Steptoria avenae)152–202 mL/acre36 d
OatsStem Rust (Puccinia graminis)152 mL/acre36 d
SoybeanAsian Soybean Rust (Phakopsora pachyrhizi)152–202 mL/acre20 d
SoybeanFrogeye Leaf Spot (Cercospora sojina)152–202 mL/acre20 d
SoybeanPowdery Mildew (Microsphaera diffusa)152–202 mL/acre20 d
WheatFusarium head blight (scab) (Gibberella zeae / Fusarium graminearum)202 mL/acre36 d
WheatPowdery Mildew (Erysiphe graminis)202 mL/acre36 d
WheatRusts (Leaf, Stem and Stripe) (Puccinia triticina, P. graminis, P. striiformis)152–202 mL/acre36 d
WheatSeptoria Leaf Blotch (Septoria tritici)152–202 mL/acre36 d
WheatSeptoria glume blotch (Stagonospora nodorum)202 mL/acre36 d
WheatTan Spot (Pyrenophora triticirepentis)152–202 mL/acre36 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
tebuconazole 250 g/L
Triazole
Mode of action: DMI / sterol biosynthesis inhibitor — CYP51 (FRAC 3, Triazole)
CAS 80443-41-0
Formulation
emulsifiable concentrate
Resistance group
Group 3
First registered
2021-01-12
Registration expiry
2030-12-31