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Quash® SC Fungicide
PCP #33081 · Valent Canada Inc. · Fungicide
Group 3
Group 3 triazole fungicide for control of various fungal diseases including Sclerotinia, brown rot, powdery mildew, and other diseases in canola, pulses, potatoes, berries, stone fruits, tree nuts, and oilseeds.
Registered uses (34)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Almond | Brown Rot Blossom Blight (Monilinia fructicola; M. laxa) | 73.7–103 mL/acre | 25 d |
| Apricot | Brown Rot Blossom Blight (Monilinia fructicola, M. laxa) and Suppression of Scab (Cladosporium carpophilum) | 73.7–103 mL/acre | 14 d |
| Apricot | Fruit Brown Rot (Monilinia fructicola, M. laxa) | 73.7–118 mL/acre | 14 d |
| Apricot | Suppression of Powdery Mildew (Podosphaera clandestina) | 103–118 mL/acre | 14 d |
| Blueberry | Anthracnose Ripe Rot (Colletotrichum acutatum) | 76.1 mL/acre | 8 d |
| Blueberry | Mummy Berry (Monilinia vaccinii-corymbosi) | 76.1 mL/acre | 8 d |
| Blueberry | Suppression of Phomopsis twig blight and fruit rot (Phomopsis vaccinii) | 76.1 mL/acre | 8 d |
| Buffalo Currant | Anthracnose Ripe Rot (Colletotrichum acutatum) | 76.1 mL/acre | 8 d |
| Canola | Sclerotinia stem rot (Sclerotinia sclerotiorum) | 59.1–118 mL/acre | 45 d |
| Cherry | Brown Rot Blossom Blight (Monilinia fructicola, M. laxa) | 73.7–103 mL/acre | 14 d |
| Cherry | Fruit Brown Rot (Monilinia fructicola, M. laxa) | 73.7–118 mL/acre | 14 d |
| Cherry | Suppression of Cherry Leaf Spot (Blumeriella jaapii) - excluding pathogen types resistant to Group 3 fungicides | 118 mL/acre | 14 d |
| Cherry | Suppression of Powdery Mildew (Podosphaera clandestina) | 103–118 mL/acre | 14 d |
| Chickpea | Suppression of White mold (Sclerotinia sclerotiorum), Suppression of Ascochyta blight (Ascochyta rabiei) | 118 mL/acre | 21 d |
| Currant | Anthracnose Ripe Rot (Colletotrichum acutatum) | 76.1 mL/acre | 8 d |
| Dry Bean | Suppression of White mold (Sclerotinia sclerotiorum) | 118 mL/acre | 21 d |
| Elderberry | Anthracnose Ripe Rot (Colletotrichum acutatum) | 76.1 mL/acre | 8 d |
| Hazelnut | Suppression of Eastern Filbert Blight (Anisogramma anomala) | 103 mL/acre | 25 d |
| Lentil | Suppression of White mold (Sclerotinia sclerotiorum), Suppression of Ascochyta blight (Ascochyta lentis) | 118 mL/acre | 21 d |
| Nectarine | Brown Rot Blossom Blight (Monilinia fructicola, M. laxa) and Suppression of Scab (Cladosporium carpophilum) | 73.7–103 mL/acre | 14 d |
| Nectarine | Fruit Brown Rot (Monilinia fructicola, M. laxa) | 73.7–118 mL/acre | 14 d |
| Nectarine | Suppression of Powdery Mildew (Podosphaera clandestina) | 103–118 mL/acre | 14 d |
| Pea | Suppression of White mold (Sclerotinia sclerotiorum), Powdery mildew (Erysiphe pisi) | 118 mL/acre | 21 d |
| Peach | Brown Rot Blossom Blight (Monilinia fructicola, M. laxa) and Suppression of Scab (Cladosporium carpophilum) | 73.7–103 mL/acre | 14 d |
| Peach | Fruit Brown Rot (Monilinia fructicola, M. laxa) | 73.7–118 mL/acre | 14 d |
| Peach | Suppression of Powdery Mildew (Podosphaera clandestina) | 103–118 mL/acre | 14 d |
| Plum | Brown Rot Blossom Blight (Monilinia fructicola, M. laxa) | 73.7–103 mL/acre | 14 d |
| Plum | Suppression of Powdery Mildew (Podosphaera clandestina) | 103–118 mL/acre | 14 d |
| Potato | Early blight (Alternaria solani) | 73.7–118 mL/acre | 8 d |
| Potato | Suppression of White mold (Sclerotinia sclerotiorum) | 118 mL/acre | 8 d |
| Safflower | Sclerotinia head rot (Sclerotinia sclerotiorum) - suppression | 118 mL/acre | 21 d |
| Sea Buckthorn | Anthracnose Ripe Rot (Colletotrichum acutatum) | 76.1 mL/acre | 8 d |
| Sunflower | Rust (Puccinia helianthi) | 118 mL/acre | 21 d |
| Sunflower | Sclerotinia head rot (Sclerotinia sclerotiorum) - suppression | 118 mL/acre | 21 d |
About this content. This page presents the official PMRA label as published by Health Canada's 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.