FirstRate™ Herbicide
PCP #33619 · Corteva Agriscience Canada Company · Herbicide
Group 2 herbicide containing 84% cloransulam-methyl as wettable granules for control of broadleaf weeds in soybeans including Common Ragweed, Velvetleaf, Cocklebur, Lamb's-quarters, Jimsonweed, Giant Ragweed, Canada fleabane, and suppression of horsenettle. Can be applied preplant (surface or incorporated), preemergence, or postemergence. Compatible with various tank mix partners including glyphosate for Roundup Ready soybeans.
Registered uses (9)
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 |
|---|---|---|---|
| Soybean | Canada fleabane (up to 20 leaf stage) and suppression of horsenettle | 8.42 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Cocklebur, Jimsonweed, Giant Ragweed | 8.42 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Cocklebur, Jimsonweed, Giant Ragweed plus all other weeds on glyphosate label | 8.42 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Cocklebur, heavy infestations of Lamb's-quarters | 16.9 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Cocklebur, heavy infestations of Lamb's-quarters | 16.9 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Lamb's-quarters | 8.42 g/acre | 65 d |
| Soybean | Common Ragweed, Velvetleaf, Lamb's-quarters | 8.42 g/acre | 65 d |
| Soybean | Giant Ragweed | 16.9 g/acre | 65 d |
| Soybean | Giant Ragweed (cotyledon to 6 leaf stage) | 8.42 g/acre | 65 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.