Treflan MicroActiv Herbicide
PCP #21742 · Gowan Company, LLC · Herbicide
Group 3 granular herbicide containing 10% trifluralin for control of annual grasses and broadleaved weeds in oilseed crops (canola, mustard, sunflower, flax), specialty crops (peas, lentils, soybeans, dry beans, fababeans), cereals (barley, wheat), and alfalfa establishment. Applied as summer or fall application with soil incorporation required.
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 |
|---|---|---|---|
| Alfalfa | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Barley | Annual grasses and broadleaved weeds | 3.44 kg/acre | — |
| Barley | Annual grasses and broadleaved weeds | 4.45 kg/acre | — |
| Barley | Annual grasses and broadleaved weeds | 4.45 kg/acre | — |
| Barley | Annual grasses and broadleaved weeds | 5.67 kg/acre | — |
| Bean | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Canola | Annual grasses and broadleaved weeds | 6.88 kg/acre | — |
| Canola | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Canola | Annual grasses and broadleaved weeds | 6.88 kg/acre | — |
| Canola | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Fababean | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Flax | Annual grasses and broadleaved weeds | 6.88 kg/acre | — |
| Flax | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Lentil | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Mustard | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Pea | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Soybean | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Sunflower | Annual grasses and broadleaved weeds | 4.45–6.88 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 3.84 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 4.45 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 3.24 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 3.84 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 2.63 kg/acre | — |
| Wheat | Annual grasses and broadleaved weeds during both fallow year and crop year | 3.24 kg/acre | — |
| Wheat | Green foxtail (wild millet) | 2.23 kg/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.