PCP #30648 · WinField Solutions, LLC · Fungicide
Group 33 liquid agricultural fungicide containing mono- and di-potassium salts of phosphorous acid 53.0% for suppression of downy mildew, Phytophthora, Pythium, anthracnose fruit rot, bacterial leaf spot and silver scurf on potatoes (including post-harvest tuber treatment), fruiting vegetables, brassicas, cucurbits, leafy vegetables, basil, grapes, blueberries, strawberries, greenhouse caneberries, radish and outdoor/greenhouse 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 |
|---|---|---|---|---|
| Basil | Downy mildew (Peronospora belbahrii) | 1.21–2.02 L/acre | 1 d | – |
| Basil | Pythium root rot (Pythium spp.) | 1.21–2.02 L/acre | 1 d | – |
| Blueberry | Anthracnose fruit rot (Colletotrichum acutatum) | 1.62–2.02 L/acre | 1 d | – |
| Caneberries | Downy mildew (Peronospora sparsa) and Phytophthora root rot (Phytophthora spp.) | 0.931–2.83 L/acre | 0 d | – |
| Caneberries | Phytophthora root rot (Phytophthora spp.) | 1.9–2.83 L/acre | 0 d | – |
| Chinese Cabbage | Pythium root rot (Pythium spp.); downy mildew (Hyaloperonospora parasitica) | 1.21–2.43 L/acre | 1 d | – |
| Cucumber | Downy mildew (Pseudoperonospora cubensis) | 1.21–2.02 L/acre | 1 d | – |
| Cucumber | Pythium root rot and fruit rot (Pythium spp.) | 1.21–2.43 L/acre | 1 d | – |
| Endive | Downy mildew (Bremia lactucae) | 1.21–2.83 L/acre | 1 d | – |
| Grape | Downy mildew (Plasmopara viticola) | 1.17–2.35 L/acre | 1 d | – |
| Lettuce | Bacterial leaf spot (Xanthomonas campestris pv. vitians) | 2.83 L/acre | 1 d | – |
| Lettuce | Downy mildew (Bremia lactucae) | 1.21–2.83 L/acre | 1 d |
| – |
| Lettuce | Pythium root rot (Pythium spp.) | 1.21–2.83 L/acre | 1 d | – |
| Mustard Greens | Downy mildew (Hyaloperonospora parasitica) | 1.21–2.43 L/acre | 1 d | – |
| Ornamentals | Downy mildew (Peronospora spp. lamii) | 1.3 L/100L | 1 d | – |
| Ornamentals | Phytophthora root rot and foliar blight (Phytophthora spp., except P. ramorum, P. cryptogea) | 1.3 L/100L | 1 d | – |
| Pepper | Late blight (Phytophthora infestans); partial suppression of phytophthora foliar blight (Phytophthora spp.) | 2.02–4.05 L/acre | 1 d | – |
| Potato | Late blight (Phytophthora infestans) and pink rot (Phytophthora erythroseptica) | 2.02–4.05 L/acre | 1 d | – |
| Potato | Late blight (Phytophthora infestans), pink rot (Phytophthora erythroseptica) and silver scurf (Helminthosporium solani) | – | – | – |
| Radicchio | Downy mildew (Bremia lactucae) | 1.21–2.83 L/acre | 1 d | – |
| Radish | Downy mildew (Hyaloperonospora parasitica syn. Peronospora parasitica) | 1.21–2.83 L/acre | 1 d | – |
| Strawberry | Leather rot (Phytophthora cactorum) | 1.62–2.02 L/acre | 1 d | – |
| Strawberry | Pythium root rot and fruit rot (Pythium spp.); crown and root rot (Phytophthora spp.) | 1.62–2.02 L/acre | 1 d | – |
| Tomato | Late blight (Phytophthora infestans); partial suppression of phytophthora foliar blight (Phytophthora spp.); pythium root rot and fruit rot (Pythium spp.) | 2.02–4.05 L/acre | 1 d | – |
| Zucchini | Downy mildew (Pseudoperonospora cubensis) | 1.21–2.02 L/acre | 1 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.
