PCP #28042 · Basf Canada Inc. · Growth Regulator
Plant growth regulator containing prohexadione calcium for vegetative growth control in apples, cherries, and strawberries. Also provides fire blight suppression in apples by inhibiting gibberellin biosynthesis, reducing shoot growth for 2-5 weeks per application. Contains the allergen sulfites.
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 | Fire blight suppression (Erwinia amylovora) | 546 g/acre | 45 d |
| Apple | Vegetative growth control (Low Vigour Trees) | 328–546 g/acre | 45 d |
| Apple | Vegetative growth control (Low to Medium Vigour Trees) | 328 g/acre | 45 d |
| Apple | Vegetative growth control (Medium to High Vigour Trees) | 546 g/acre | 45 d |
| Cherry | Vegetative growth control | 546 g/acre | 20 d |
| Strawberry | Vegetative growth control | 54.6 g/acre | 21 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.
