SPHAEREX
PCP #34263 · Basf Agricultural Solutions Canada Inc. · Fungicide
Group 3 triazole fungicide containing metconazole and prothioconazole for control and suppression of various fungal diseases in wheat, barley, oats, rye, and triticale. Provides control of leaf diseases, rusts, and powdery mildew, with suppression of Fusarium head blight and ergot. Application reduces Fusarium toxin (DON) in harvested grain. Mode of action: inhibition of ergosterol biosynthesis.
Registered uses (25)
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 |
|---|---|---|---|
| Cereals | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Cereals | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Cereals | Net blotch (Pyrenophora teres), Scald (Rhynchosporium secalis), Leaf rust (Puccinia hordei), Stripe rust (Puccinia striiformis), Powdery mildew (Erysiphe graminis) | 0.162–0.214 L/acre | 30 d |
| Cereals | Spot blotch (Cochliobolus sativus) | 0.162–0.214 L/acre | 30 d |
| Oats | Crown rust (Puccinia coronata), Stagonospora (septoria) leaf blotch and black stem (Stagonospora avenae syn. Septoria avenae) | 0.162–0.214 L/acre | 30 d |
| Oats | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Oats | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Rye | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Rye | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Rye | Leaf rust (Puccinia recondita), Stripe rust (Puccinia striiformis), Powdery mildew (Erysiphe graminis) | 0.162–0.214 L/acre | 30 d |
| Triticale | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Triticale | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Triticale | Leaf rust (Puccinia recondita), Stripe rust (Puccinia striiformis), Powdery mildew (Erysiphe graminis) | 0.162–0.214 L/acre | 30 d |
| Wheat | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Wheat | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Wheat | Ergot (Claviceps purpurea) | 0.214 L/acre | 30 d |
| Wheat | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Wheat | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Wheat | Fusarium head blight (Fusarium graminearum) | 0.162–0.214 L/acre | 30 d |
| Wheat | Spot blotch (Cochliobolus sativus) | 0.162–0.214 L/acre | 30 d |
| Wheat | Spot blotch (Cochliobolus sativus) | 0.162–0.214 L/acre | 30 d |
| Wheat | Spot blotch (Cochliobolus sativus) | 0.162–0.214 L/acre | 30 d |
| Wheat | Tan spot (Pyrenophora tritici-repentis), Septoria/stagonospora leaf blotch (Septoria tritici; Stagonospora nodorum), Leaf rust (Puccinia recondita), Stripe rust (Puccinia striiformis), Stem rust (Puccinia graminis), Powdery mildew (Erysiphe graminis f. sp. tritici) | 0.162–0.214 L/acre | 30 d |
| Wheat | Tan spot (Pyrenophora tritici-repentis), Septoria/stagonospora leaf blotch (Septoria tritici; Stagonospora nodorum), Leaf rust (Puccinia recondita), Stripe rust (Puccinia striiformis), Stem rust (Puccinia graminis), Powdery mildew (Erysiphe graminis f. sp. tritici) | 0.162–0.214 L/acre | 30 d |
| Wheat | Tan spot (Pyrenophora tritici-repentis), Septoria/stagonospora leaf blotch (Septoria tritici; Stagonospora nodorum), Leaf rust (Puccinia recondita), Stripe rust (Puccinia striiformis), Stem rust (Puccinia graminis), Powdery mildew (Erysiphe graminis f. sp. tritici) | 0.162–0.214 L/acre | 30 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.