PCP #32534 · Isk Biosciences Corporation · Fungicide
Group 50 suspension concentrate fungicide containing pyriofenone at 300 g/L for control and suppression of powdery mildew in cucurbits, grapes, berries, tomatoes, peppers, eggplant, cucumbers, and ornamental plants in outdoor and greenhouse settings.
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 |
|---|---|---|---|---|
| Cucumber | Control of powdery mildew (Podosphaera xanthii; Golovinomyces cichoracearum, syn. Erysiphe cichoracearum) | 0.121–0.148 L/acre | 0 d | 12 d |
| Cucumber | Powdery Mildew (Podosphaera xanthii, Erysiphe cichoracearum) | 0.121–0.148 L/acre | 0 d | 12 d |
| Eggplant | Suppression of powdery mildew (Leveillula taurica) | 0.121–0.148 L/acre | 0 d | 12 d |
| Gooseberry | Powdery mildew (Suppression) (Sphaerotheca macularis) | 0.121–0.148 L/acre | 0 d | 12 d |
| Grape | Powdery mildew (Erysiphe necator) | 0.121–0.148 L/acre | 0 d | 12 d |
| Ornamentals | Control of powdery mildew (Golovinomyces cichoracearum, syn. Erysiphe cichoracearum; Podosphaera spp.) | – | – | – |
| Ornamentals | Powdery mildew (Podosphaera spp.) | 0.121–0.148 L/acre | – | – |
| Pepper | Suppression of powdery mildew (Leveillula taurica) | 0.121–0.148 L/acre | 0 d | 12 d |
| Raspberry | Powdery mildew (Suppression) (Sphaerotheca macularis) | 0.121–0.148 L/acre | 0 d | 12 d |
| Rose | Powdery mildew (Sphaerotheca pannosa); Suppression of powdery mildew (Leveillula taurica) | 0.121–0.148 L/acre | – | – |
| Saskatoon Berry | Powdery mildew (Suppression) (Sphaerotheca macularis) |
| 0.121–0.148 L/acre |
| 0 d |
| 12 d |
| Strawberry | Powdery mildew (Suppression) (Podosphaera aphanis) | 0.121–0.148 L/acre | 0 d | 12 d |
| Tomato | Control of powdery mildew (Oidium lycopersici, Oidium neolycopersici) | 0.121–0.148 L/acre | 0 d | 12 d |
| Tomato | Powdery mildew (Suppression) (Leveillula taurica) | 0.121–0.148 L/acre | 0 d | 12 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.
