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Back to Registered Crop Input Products
Registered Crop Input Products / MERTECT® SC

MERTECT® SC

PCP #13975 · Syngenta Canada Inc. · Fungicide

Group 1

Group 1 fungicide containing thiabendazole for post-harvest treatment of potatoes, pome fruit, seed treatment of soybeans, and treatment of chicory root and white button mushrooms. Controls storage rots, Penicillium, Botrytis, Phomopsis, Fusarium, Phoma rot, and Trichoderma.

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Registered uses (6)

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

CropTargetRatePHI
ChicoryPhoma rot in chicory root intended for Belgian endive production only–35 d
MushroomGreen Mould (Trichoderma spp.) and suppression of Dry Bubble (Verticillium fungicola)–1 d
PearPenicillium spp. and Botrytis cinerea––
PotatoStorage rots caused by Fusarium spp., Phoma spp., Helminthosporium spp., Oospora spp., and Rhizoctonia spp.––
SoybeanPod and stem blight caused by seed-borne Phomopsis spp.––
SoybeanSeed rot, root rot, seedling blight (Fusarium spp.) and suppression of sudden death syndrome (Fusarium virguliforme)––

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
thiabendazole 500 g/L
CAS 148-79-8
Formulation
Water Dispersible Suspension
Resistance group
Group 1
First registered
1976-07-01
Registration expiry
2028-12-31