PCP #20553 · Corteva Agriscience Canada Company · Fungicide
Group M3 mancozeb (75%) wettable granule fungicide for control of blight, scab, rust, mildew, anthracnose and other listed fungal diseases in potatoes, tomatoes, onions, cucurbits, apples, grapes, ginseng and sugar beets.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Apple | Apple scab (Venturia inaequalis) | 1.46 kg/acre | 72 d | 12 d |
| Apple | Scab (Venturia inaequalis), cedar apple rust (Gymnosporangium juniperivirginianae) and quince rust (Gymnosporangium clavipes) | 0.809–2.43 kg/acre | 77 d | 12 d |
| Cantaloupe | Downy mildew (Pseudoperonospora cubensis), anthracnose (Colletotrichum obiculare), scab (Cladosporium cucumerinum), gummy stem blight (Didymella bryoniae) and alternaria leaf spot (Alternaria cucumerina) | 1.32 kg/acre | 14 d | 12 d |
| Cucumber | Downy mildew (Pseudoperonospora cubensis), anthracnose (Colletotrichum obiculare), scab (Cladosporium cucumerinum), gummy stem blight (Didymella bryoniae) and alternaria leaf spot (Alternaria cucumerina) | 1.32 kg/acre | 14 d | 12 d |
| Ginseng | Alternaria leaf blight (Alternaria panax) | 1.78 kg/acre | 30 d | 12 d |
| Grape | Downy mildew (Plasmopara viticola) and black rot (Guignardia bidwellii) | 1.21 kg/acre | 66 d | 12 d |
| Melon | Downy mildew (Pseudoperonospora cubensis), anthracnose (Colletotrichum obiculare), scab (Cladosporium cucumerinum), gummy stem blight (Didymella bryoniae) and alternaria leaf spot (Alternaria cucumerina) | 1.32 kg/acre |
| 14 d |
| 12 d |
| Onion | Botrytis leaf blight (Botrytis squamosa) | 0.911 kg/acre | 14 d | 12 d |
| Onion | Onion smut (Urocystis cepulae) | 1.78–3.56 kg/acre | 100 d | 12 d |
| Potato | Early blight (Alternaria solani) and late blight (Phytophthora infestans) | 0.445–0.911 kg/acre | 3 d | 12 d |
| Pumpkin | Downy mildew (Pseudoperonospora cubensis), anthracnose (Colletotrichum obiculare), scab (Cladosporium cucumerinum), gummy stem blight (Didymella bryoniae) and alternaria leaf spot (Alternaria cucumerina) | 1.32 kg/acre | 14 d | 12 d |
| Squash | Downy mildew (Pseudoperonospora cubensis), anthracnose (Colletotrichum obiculare), scab (Cladosporium cucumerinum), gummy stem blight (Didymella bryoniae) and alternaria leaf spot (Alternaria cucumerina) | 1.32 kg/acre | 14 d | 12 d |
| Sugar Beet | Cercospora leaf spot (Cercospora beticola) | 0.911 kg/acre | 21 d | 12 d |
| Tomato | Early blight (Alternaria solani), late blight (Phytophthora infestans), anthracnose (Colletotrichum spp.), gray leaf spot (Stemphylium solani, S. lycopersici) | 1.32 kg/acre | 30 d | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | wetting agent ONIONS - For control of Botrytis leaf blight... Add a suitable wetting agent. | – |
| Recommended | wetting agent The addition of a wetting agent will ensure a smoother, more even coverage of your spray material and helps prevent blotchy, visible residues. | – |
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.
