INTRUVIX™ B
PCP #33530 · FMC of Canada Limited · Herbicide
Group 14 contact herbicide containing carfentrazone-ethyl for preplant and post-harvest burndown control of annual and perennial broadleaf weeds in wheat, barley, oats, and fallow systems. Also used in tank-mix with INTRUVIX A and glyphosate. Provides rapid desiccation and necrosis of susceptible weeds.
Registered uses (36)
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 |
|---|---|---|---|
| Barley | Burclover, Lettuce prickly, Mallow Venice, Spurry corn | 47.3 mL/acre | — |
| Barley | Carpetweed, Cleavers, Cocklebur, Jimsonweed, Kochia, Nightshade black, Nightshade Eastern black, Thistle Russian, Shepherd's purse, Canola volunteer including glyphosate-tolerant | 29.5 mL/acre | — |
| Barley | Flixweed, Lamb's-quarters common, Mallow round-leaved, Morning glory, Nightshade hairy, Pennycress field, Pigweed prostrate, Pigweed smooth, Pigweed tumble, Purslane common, Smartweed Pennsylvania, Mustard tansy, Waterhemp tall, Waterhemp common | 23.5 mL/acre | — |
| Barley | Lamb's-quarters, common | 14.8 mL/acre | — |
| Barley | Morning glory | 14.8 mL/acre | — |
| Barley | Nightshade, Eastern black | 14.8 mL/acre | — |
| Barley | Nightshade, black | 14.8 mL/acre | — |
| Barley | Pigweed, redroot | 14.8 mL/acre | — |
| Barley | Velvetleaf | 14.8 mL/acre | — |
| Barley | Waterhemp, tall | 14.8 mL/acre | — |
| Bean | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Canola | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Corn | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Fallow | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Lentils | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Oats | Burclover, Lettuce prickly, Mallow Venice, Spurry corn | 47.3 mL/acre | — |
| Oats | Carpetweed, Cleavers, Cocklebur, Jimsonweed, Kochia, Nightshade black, Nightshade Eastern black, Thistle Russian, Shepherd's purse, Canola volunteer including glyphosate-tolerant | 29.5 mL/acre | — |
| Oats | Flixweed, Lamb's-quarters common, Mallow round-leaved, Morning glory, Nightshade hairy, Pennycress field, Pigweed prostrate, Pigweed smooth, Pigweed tumble, Purslane common, Smartweed Pennsylvania, Mustard tansy, Waterhemp tall, Waterhemp common | 23.5 mL/acre | — |
| Oats | Lamb's-quarters, common | 14.8 mL/acre | — |
| Oats | Morning glory | 14.8 mL/acre | — |
| Oats | Nightshade, Eastern black | 14.8 mL/acre | — |
| Oats | Nightshade, black | 14.8 mL/acre | — |
| Oats | Pigweed, redroot | 14.8 mL/acre | — |
| Oats | Velvetleaf | 14.8 mL/acre | — |
| Oats | Waterhemp, tall | 14.8 mL/acre | — |
| Soybean | Annual and perennial broadleaf weeds | 14.8–47.3 mL/acre | — |
| Wheat | Burclover, Lettuce prickly, Mallow Venice, Spurry corn | 47.3 mL/acre | — |
| Wheat | Carpetweed, Cleavers, Cocklebur, Jimsonweed, Kochia, Nightshade black, Nightshade Eastern black, Thistle Russian, Shepherd's purse, Canola volunteer including glyphosate-tolerant | 29.5 mL/acre | — |
| Wheat | Flixweed, Lamb's-quarters common, Mallow round-leaved, Morning glory, Nightshade hairy, Pennycress field, Pigweed prostrate, Pigweed smooth, Pigweed tumble, Purslane common, Smartweed Pennsylvania, Mustard tansy, Waterhemp tall, Waterhemp common | 23.5 mL/acre | — |
| Wheat | Lamb's-quarters, common | 14.8 mL/acre | — |
| Wheat | Morning glory | 14.8 mL/acre | — |
| Wheat | Nightshade, Eastern black | 14.8 mL/acre | — |
| Wheat | Nightshade, black | 14.8 mL/acre | — |
| Wheat | Pigweed, redroot | 14.8 mL/acre | — |
| Wheat | Velvetleaf | 14.8 mL/acre | — |
| Wheat | Waterhemp, tall | 14.8 mL/acre | — |
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.