PCP #30648 · WinField Solutions, LLC · Fungicide
Group 33 fungicide containing mono- and di-potassium salts of phosphorous acid for suppression of various diseases including late blight, downy mildew, pythium root rot, and phytophthora in potatoes, vegetables, fruits, 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 |
|---|---|---|---|---|
| Basil | Suppression of downy mildew (Peronospora belbahrii) | 1.21–2.02 L/acre | 1 d | – |
| Basil | Suppression of pythium root rot (Pythium spp.) | 1.21–2.02 L/acre | 1 d | – |
| Blueberry | Suppression of anthracnose fruit rot (Colletotrichum acutatum) | 1.62–2.02 L/acre | 1 d | – |
| Caneberry | Suppression of Downy mildew (Peronospora sparsa) and Phytophthora root rot (Phytophthora spp.) | 0.931–2.83 L/acre | 0 d | – |
| Chinese Cabbage | Suppression of pythium root rot (Pythium spp.); Suppression of downy mildew (Hyaloperonospora parasitica) | 1.21–2.43 L/acre | 1 d | – |
| Cucumber | Pythium root rot and fruit rot (Pythium spp.) | 1.21–2.43 L/acre | 1 d | – |
| Cucumber | Suppression of downy mildew (Pseudoperono spora cubensis) | 1.21–2.02 L/acre | 1 d | – |
| Grape | Suppression of downy mildew (Plasmopara viticola) | 1.17–2.35 L/acre | 1 d | – |
| Lettuce | Suppression of Bacterial leaf spot (Xanthomonas campestris pv. vitians) | 2.83 L/acre | 1 d | – |
| Lettuce | Suppression of pythium root rot (Pythium spp.) | 1.21–2.83 L/acre | 1 d | – |
| Mustard Greens | Suppression of Downy mildew (Hyaloperonospora parasitica) | 1.21–2.43 L/acre |
| 1 d |
| – |
| Ornamentals | Suppression of Downy mildew (Peronospora spp. lamii) | – | 1 d | – |
| Ornamentals | Suppression of phytophthora root rot and foliar blight (Phytophthora spp., except P. ramorum, P. cryptogea) | – | 1 d | – |
| Potato | Suppression of late blight (Phytophthora infestans) and pink rot (Phytophthora erythroseptica) | 2.02–4.05 L/acre | 1 d | – |
| Potato | Suppression of late blight (Phytophthora infestans), pink rot (Phytophthora erythroseptica) and silver scurf (Helminthosporium solani) | – | – | – |
| Radicchio | Suppression of downy mildew (Bremia lactucae) | 1.21–2.83 L/acre | 1 d | – |
| Radish | Suppression of downy mildew (Hyaloperonospora parasitica syn. Peronospora parasitica) | 1.21–2.83 L/acre | 1 d | – |
| Strawberry | Suppression of Leather rot (Phytophthora cactorum) | 1.62–2.02 L/acre | 1 d | – |
| Strawberry | Suppression of pythium root rot and fruit rot (Pythium spp.); Crown and root rot (Phytophthora spp.) | 1.62–2.02 L/acre | 1 d | – |
| Tomato | Suppression of late blight (Phytophthora infestans); Partial suppression of phytophthora foliar blight (Phytophthora spp.) | 2.02–4.05 L/acre | 1 d | – |
| Tomato | Suppression of late blight (Phytophthora infestans); Partial suppression of phytophthora foliar blight (Phytophthora spp.); Suppression of pythium root rot and fruit rot (Pythium spp.) | 2.02–4.05 L/acre | 1 d | – |
| Zucchini | Suppression of downy mildew (Pseudoperono spora 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.
