S-2399 SC Master Fungicide
PCP #34520 · Valent Canada Inc. · Fungicide
Group 7 SDHI fungicide for control of rust diseases in cereals, scab and powdery mildew in pome fruit, Asian soybean rust, Rhizoctonia in potato and sugar beet. Protectant fungicide that must be applied prior to infection. Contains inpyrfluxam at 31.25% as suspension concentrate.
Registered uses (15)
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 |
|---|---|---|---|
| Apple | Apple scab (Venturia inaequalis), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Apple | Cedar-apple Rust (Gymnosporangium juniperi-virginianae) | 59.1–88.6 mL/acre | — |
| Canary Seed | Stripe rust (Puccinia striiformis), Leaf Rust (Puccinia triticina) | 59.1 mL/acre | — |
| Cereals | Stripe rust (Puccinia striiformis), Leaf Rust (Puccinia triticina) | 59.1 mL/acre | — |
| Loquat | Apple scab (Venturia inaequalis), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Medlar | Apple scab (Venturia inaequalis), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Ornamentals | Apple scab (Venturia inaequalis), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Pear | Pear scab (Venturia pirina), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Potato | Rhizoctonia canker and black scurf (Rhizoctonia solani) | 59.1–118 mL/acre | — |
| Quince | Apple scab (Venturia inaequalis), Powdery mildew (Podosphaera leucotricha) | 59.1–118 mL/acre | — |
| Rye | Stripe rust (Puccinia striiformis), Leaf Rust (Puccinia triticina) | 59.1 mL/acre | — |
| Soybean | Asian Soybean Rust (Phakopsora pachyrhizi) | 59.1 mL/acre | — |
| Sugar Beet | Rhizoctonia crown and root rot (Rhizoctonia solani) | 59.1 mL/acre | 50 d |
| Triticale | Stripe rust (Puccinia striiformis), Leaf Rust (Puccinia triticina) | 59.1 mL/acre | — |
| Wheat | Stripe rust (Puccinia striiformis), Leaf Rust (Puccinia triticina) | 59.1 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.