PCP #27688 · Bayer CropScience Inc. · Fungicide
Group PO7 systemic fungicide containing 80% Fosetyl-Al as water dispersible granule for control of Phytophthora diseases, downy mildew, and other fungal diseases in apples, berries, grapes, vegetables, ginseng, tobacco, and ornamentals.
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 |
|---|---|---|---|---|
| Apple | Blister Spot (Pseudomonas syringae pv. Papulans) | 0.809 kg/acre | – | – |
| Apple | Phytophthora Crown and Root Rot (Phytophthora spp.) | – | – | – |
| Apple | Phytophthora Crown and Root Rot (Phytophthora spp.) | 1.21–2.02 kg/acre | 30 d | 12 d |
| Blueberry | Phytophthora Root Rot (Phytophthora cinnamomi), Anthracnose Fruit Rot (Colletotrichum gloeosporioides), and Suppression of Phomopsis Canker (Phomopsis vaccinii) | 2.27 kg/acre | 1 d | 12 d |
| Cabbage | Damping-Off (Pythium spp.) | – | 7 d | 12 d |
| Cranberry | Phytophthora Root Rot (Phytophthora spp.) | 2.23 kg/acre | 3 d | 12 d |
| Endive | Phytophthora Root Rot (Phytophthora sp. and P. cryptogea) | – | 21 d | 12 d |
| Ginseng | Phytophthora, Foliar and Root Rot (Phytophthora spp.) | 2.23 kg/acre | 31 d | 12 d |
| Grape | Downy Mildew (Plasmopara viticola) | 1.52 kg/acre | 15 d | 12 d |
| Grape | Downy Mildew (Plasmopara viticola) | 1.52 kg/acre | 15 d | 12 d |
| Kohlrabi | Downy Mildew (Hyaloperonospora parasitica) | 0.911–1.26 kg/acre | 7 d | 12 d |
| Lettuce | Downy Mildew (Bremia lactucae) | – |
| 14 d |
| 12 d |
| Lettuce | Downy Mildew (Bremia lactucae) | 1.13 kg/acre | 7 d | 12 d |
| Onion | Downy Mildew (Peronospora destructor) and Purple Blotch (Alternaria porri) | 1.13 kg/acre | 7 d | 12 d |
| Raspberry | Phytophthora Root Rot | 2.23 kg/acre | 60 d | 12 d |
| Rutabaga | Downy Mildew (Hyaloperonospora parasitica) | 0.911–1.26 kg/acre | 7 d | 12 d |
| Spinach | Downy Mildew (Peronospora farinosa f. sp. spinaciae) and White Rust (Albugo occidentalis) | 1.37–1.82 kg/acre | 3 d | 12 d |
| Strawberry | Red Stele (Phytophthora fragariae) | 2.27 kg/acre | 30 d | 12 d |
| Tobacco | Blue Mould (Peronospora hyoscyami f.sp. tabacina) | 1.01–1.32 kg/acre | 5 d | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Recommended | alkaline buffer When applied prior to or after copper compounds, the pH of ALIETTE® SYSTEMIC FUNGICIDE should be raised to 6.0 or above with the addition of an alkaline buffer such as Potassium Carbonate (1.4 kg Potassium Carbonate to 2.3 kg ALIETTE® SYSTEMIC FUNGICIDE) | 1.4 kg Potassium Carbonate to 2.3 kg ALIETTE® SYSTEMIC FUNGICIDE |
| Recommended | alkaline buffer the pH of ALIETTE® SYSTEMIC FUNGICIDE should be raised to 6.0 or above with the addition of an alkaline buffer such as... DiAmmonium Phosphate (2.3 kg DiAmmonium Phosphate to 2.3 kg ALIETTE® SYSTEMIC FUNGICIDE) | 2.3 kg DiAmmonium Phosphate to 2.3 kg ALIETTE® SYSTEMIC FUNGICIDE |
| Do not mix | spreader/sticker | – |
| Do not mix | adjuvants which enhance pesticide penetration | – |
| Do not mix | surfactants or foliar fertilizers | – |
| Do not mix | surfactant Mixing ALIETTE® SYSTEMIC FUNGICIDE with surfactants or foliar fertilizers is not recommended. | – |
| Do not mix | spreader_sticker Do not use with any spreader/sticker. | – |
| Do not mix | adjuvant Adjuvants which enhance pesticide penetration may cause phytotoxicity when mixed with ALIETTE® SYSTEMIC FUNGICIDE. | – |
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.
