PCP #24458 · Bayer CropScience Inc. · Fungicide
Group P07 systemic fungicide (80% fosetyl-Al wettable granules) for control or suppression of Phytophthora, Pythium, downy mildew, blue mould, purple blotch, red stele, blister spot, anthracnose, white rust, Phomopsis canker, and Sudden Oak Death in fruit, vegetables, ginseng, tobacco, and greenhouse and field 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 | 30 d | 12 d |
| Apple | Phytophthora crown and root rot (Phytophthora spp.) | 1.21–2.02 kg/acre | 30 d | 12 d |
| Apple | Phytophthora crown and root rot (Phytophthora spp.) | 10 g/tree | 30 d | 12 d |
| Apple | Phytophthora crown and root rot (Phytophthora spp.) | 5–10 g/tree | 30 d | 12 d |
| Blueberry | Anthracnose fruit rot (Colletotrichum gloeosporioides) | 2.27 kg/acre | 1 d | 12 d |
| Blueberry | Phomopsis canker (Phomopsis vaccinii) (suppression) | 2.27 kg/acre | 1 d | 12 d |
| Blueberry | Phytophthora root rot (Phytophthora cinnamomi) | 2.27 kg/acre | 1 d | 12 d |
| Brassica | Downy mildew (Hyaloperonospora parasitica) | 0.911–1.26 kg/acre | 7 d | 12 d |
| Brassica | Downy mildew (Hyaloperonospora parasitica) | 0.911–1.26 kg/acre | 7 d | 12 d |
| Brassica | Downy mildew (Hyaloperonospora parasitica) |
| 0.911–1.26 kg/acre |
| 7 d |
| 12 d |
| Brassica Head and Stem Vegetable Transplants | Damping-off caused by Pythium spp. | 20–30 g/100m2 | 7 d | 12 d |
| Brassica Leafy Green Transplants | Damping-off caused by Pythium spp. | 20–30 g/100m2 | 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) | 15 g/m2 | 21 d | 12 d |
| Ginseng | Phytophthora foliar and root rot (Phytophthora cactorum) | 2.23 kg/acre | 31 d | 12 d |
| Grape | Downy mildew (Plasmopara viticola) | 1.52 kg/acre | 15 d | 12 d |
| Grape | Grape downy mildew (Plasmopara viticola) | 1.52 kg/acre | 15 d | 12 d |
| Lettuce | Downy mildew (Bremia lactucae) | 30 g/100m2 | 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 |
| Ornamentals | Root rot caused by Pythium spp. and Phytophthora spp. | 1.13 kg/acre | – | 12 d |
| Ornamentals | Root rot caused by Pythium spp. and Phytophthora spp. | 360 g/380L | – | 12 d |
| Ornamentals | Root rot caused by Pythium spp. and Phytophthora spp. | 1.13 kg/acre | – | 12 d |
| Ornamentals | Root rot caused by Pythium spp. and Phytophthora spp. | 360 g/380L | – | 12 d |
| Ornamentals | Sudden Oak Death (Phytophthora ramorum) (suppression) | 2.02 kg/acre | – | 12 d |
| Raspberry | Phytophthora root rot (Phytophthora spp.) | 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 farinose f. sp. Spinaciae) (suppression); White rust (Albugo occidentalis) (suppression) | 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 |
|---|---|---|
| Compatible | Potassium Carbonate the pH of ALIETTE® WDG 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® WDG |
| Compatible | DiAmmonium Phosphate the pH of ALIETTE® WDG 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® WDG |
| Do not mix | copper compounds Do not tank-mix with copper compounds; phytotoxicity from solubilized copper may occur | – |
| Do not mix | surfactants Mixing ALIETTE® WDG Systemic Fungicide with surfactants or foliar fertilizers is not recommended | – |
| Do not mix | adjuvants which enhance pesticide penetration Adjuvants which enhance pesticide penetration may cause phytotoxicity when mixed with ALIETTE® WDG Systemic Fungicide | – |
| Do not mix | spreader/sticker Do not use with any spreader/sticker | – |
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.
