PCP #22399 · Corteva Agriscience Canada Company · Fungicide
Group 3 systemic triazole fungicide containing 40% myclobutanil as soluble granules in water-soluble pouches. Provides protectant and after-infection (eradicant) activity against powdery mildew, scab, rusts, brown rot, black rot and other diseases in pome fruit, stone fruit, grapes, berries, vegetables, ornamentals and Kentucky bluegrass grown for seed.
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 |
|---|---|---|---|---|
| Amelanchier | Rust | 250–340 g/1000L | – | 288 d |
| Apple | Cedar apple rust and quince rust | 138 g/acre | 14 d | 12 d |
| Apple | Powdery mildew | 138 g/acre | 14 d | 12 d |
| Apple | Scab | 138 g/acre | 14 d | 12 d |
| Artichoke | Powdery mildew (Erysiphe cichoracearum and Leveillula taurica) | 113 g/acre | 3 d | 12 d |
| Asparagus | Rust | 138 g/acre | – | 48 d |
| Azalea | Powdery mildew | 340 g/1000L | – | 12 d |
| Bean | Rust (Uromyces appendiculatus syn. U. phaseoli) | 138 g/acre | 30 d | 12 d |
| Blackberry | Powdery mildew (Sphaerotheca sp.) | 138 g/acre | 6 d | 12 d |
| Blackberry | Yellow rust (Phragmidium spp.) | 70.8 g/acre | 6 d | 12 d |
| Carnation | Rust | 540 g/1000L | – |
| 408 d |
| Cherry | Powdery mildew | 138 g/acre | 1 d | 12 d |
| Crabapple | Rust, powdery mildew and scab | 340 g/1000L | – | 12 d |
| Cucumber | Powdery mildew (Podosphaera xanthii) | 70.8 g/acre | 3 d | 12 d |
| Cucumber | Powdery mildew and gummy stem blight | 138 g/acre | 2 d | 12 d |
| Dogwood | Anthracnose and Septoria leaf spot | 340 g/1000L | – | 12 d |
| Eggplant | Powdery mildew (Leveillula taurica; Oidium neolycopersici) | 138 g/acre | 3 d | 12 d |
| Geranium | Rust (Puccinia pelargonii-zonatis) | 340 g/1000L | – | 12 d |
| Gooseberry | Powdery mildew (Sphaerotheca sp.) | 138 g/acre | 6 d | 12 d |
| Gooseberry | White pine blister rust (Cronartium ribicola) | 138 g/acre | 6 d | 12 d |
| Grape | Anthracnose (Elsinoe ampelina) (suppression) | 138 g/acre | 14 d | 12 d |
| Grapes | Black rot | 80.9 g/acre | 14 d | 12 d |
| Grapes | Powdery mildew | 80.9 g/acre | 14 d | 12 d |
| Hawthorn | Rust | 340 g/1000L | – | 12 d |
| Highbush Blueberry | Powdery mildew (Microsphaera vaccinii) | 138 g/acre | 6 d | 12 d |
| Hollyhock | Powdery mildew | 340 g/1000L | – | 264 d |
| Kentucky Bluegrass | Powdery mildew (Erysiphe graminis) | 101 g/acre | – | 12 d |
| Lowbush Blueberry | Powdery mildew (Microsphaera vaccinii) | 138 g/acre | 4 d | 12 d |
| Peach | Brown rot | 138 g/acre | 1 d | 12 d |
| Peach | Powdery mildew | 138 g/acre | 1 d | 12 d |
| Pear | Powdery mildew (Podosphaera leucotricha) | 138 g/acre | 14 d | 12 d |
| Pear | Scab (Venturia pirina) | 138 g/acre | 14 d | 12 d |
| Pepper | Powdery mildew | 138 g/acre | 3 d | 12 d |
| Poinsettia | Powdery mildew | 280 g/1000L | – | 12 d |
| Rose | Black spot | 340 g/1000L | – | 264 d |
| Rose | Powdery mildew (Sphaerotheca pannosa; Erysiphe cichoracearum) and rust | 340 g/1000L | – | 12 d |
| Saskatoon Berry | Powdery mildew | 11.3 g/100L | 14 d | 12 d |
| Sour Cherry | Brown rot, powdery mildew, leaf spot | 138 g/acre | – | 12 d |
| Strawberry | Powdery mildew | 138 g/acre | 3 d | 12 d |
| Sweet Cherry | Brown rot | 138 g/acre | 1 d | 12 d |
| Tomato | Powdery mildew | 138 g/acre | 3 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.
