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DUPLEX B® Foliar Fungicide
PCP #35154 · Loveland Products Canada Inc. · Fungicide
Group 3
Group 3 fungicide containing tebuconazole for control of various fungal diseases including rusts, blotches, mildews, and Fusarium Head Blight in wheat, barley, oats, soybeans, asparagus, and SRIC poplar and willow. Contains allergen soy.
Registered uses (20)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Asparagus | Rust (Puccinia asparagi) | 118 mL/acre | — |
| Asparagus | Rust (Puccinia asparagi) | 118 mL/acre | 240 d |
| Barley | Net blotch (Pyrenophora teres), Spot blotch (Cochliobolus sativus), Scald (Rhynchosporium secalis), Leaf rust (Puccinia hordei), Stem rust (Puccinia graminis), Stripe rust (Puccinia striiformis) | 89–118 mL/acre | 36 d |
| Barley | Septoria leaf blotch (Septoria passerinii), Powdery mildew (Erysiphe graminis) | 89–118 mL/acre | 36 d |
| Cereals | Net Blotch (Pyrenophora teres), Spot Blotch (Cochliobolus sativus), Scald (Rhynchosporium secalis), Leaf Rust (Puccinia hordei), Stem Rust (Puccinia graminis), Stripe Rust (Puccinia striiformis) | 89–118 mL/acre | 36 d |
| Cereals | Septoria Leaf Blotch (Septoria passerinii), Powdery Mildew (Erysiphe graminis) | — | 36 d |
| Oats | Crown Rust (Puccinia coronata), Stem Rust (Puccinia graminis) | 89 mL/acre | 36 d |
| Oats | Crown rust (Puccinia coronata), Stem rust (Puccinia graminis) | 89 mL/acre | 36 d |
| Soybean | Asian Soybean Rust (Phakopsora pachyrhizi), Frogeye Leaf Spot (Cercospora sojina) | 89–118 mL/acre | 20 d |
| Soybean | Asian Soybean Rust (Phakopsora pachyrhizi), Frogeye Leaf Spot (Cercospora sojina) | 89–118 mL/acre | 20 d |
| Wheat | Fusarium Head Blight (Gibberella zeae/Fusarium graminearum) | 118 mL/acre | 36 d |
| Wheat | Fusarium Head Blight (Gibberella zeae/Fusarium graminearum) - SUPPRESSION | 118 mL/acre | 36 d |
| Wheat | Leaf Rust (Puccinia triticina), Stem Rust (Puccinia graminis), Stripe Rust (Puccinia striiformis), Septoria Leaf Blotch (Septoria tritici), Tan Spot (Pyrenophora tritici-repentis) | 89–118 mL/acre | 36 d |
| Wheat | Leaf rust (Puccinia triticina), Stem rust (Puccinia graminis), Stripe rust (Puccinia striiformis), Septoria leaf blotch (Septoria tritici), Tan spot (Pyrenophora tritici-repentis) | 89–118 mL/acre | 36 d |
| Wheat | Powdery Mildew (Erysiphe graminis) | 118 mL/acre | 36 d |
| Wheat | Powdery mildew (Erysiphe graminis) | 118 mL/acre | 36 d |
| Wheat | Septoria Glume Blotch (Stagonospora nodorum) | 118 mL/acre | 36 d |
| Wheat | Septoria glume blotch (Stagonospora nodorum) | 118 mL/acre | 36 d |
| Willow | Leaf Rust (Melampsora spp.) | 118 mL/acre | — |
| Willow | Leaf rust (Melampsora spp.) | 118 mL/acre | — |
About this content. This page presents the official PMRA label as published by Health Canada's 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.