Lexone™ DF Herbicide
PCP #15959 · Corteva Agriscience Canada Company · Herbicide
Group 5 herbicide containing 75% metribuzin as dispersible granules for control of broadleaf and grass weeds in soybeans, potatoes, peas, lentils, faba beans, spring wheat, spring barley, tomatoes, asparagus, and fruit trees. Applied preemergence, postemergence, or preplant incorporated depending on crop.
Registered uses (33)
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 |
|---|---|---|---|
| Apple | Broadleaf and grass weeds | 0.202–0.405 kg/acre | — |
| Apple | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Apple | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Apricot | Broadleaf and grass weeds | 0.202–0.405 kg/acre | — |
| Apricot | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Asparagus | Broadleaf and grass weeds | 0.607 kg/acre | 14 d |
| Asparagus | Broadleaf and grass weeds | 0.607 kg/acre | — |
| Barley | Broadleaf weeds | 0.109–0.142 kg/acre | 60 d |
| Cherry | Broadleaf and grass weeds | 0.202–0.405 kg/acre | — |
| Cherry | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Cherry | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Faba Bean | Broadleaf and grass weeds | 0.142–0.223 kg/acre | — |
| Lentil | Broadleaf and grass weeds | 0.113 kg/acre | 70 d |
| Pea | Broadleaf and grass weeds | 0.113–0.152 kg/acre | 70 d |
| Peach | Broadleaf and grass weeds | 0.202–0.405 kg/acre | — |
| Peach | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Peach | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Pear | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Pear | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Plum | Broadleaf and grass weeds | 0.405 kg/acre | — |
| Potato | Broadleaf and grass weeds | 0.259–0.567 kg/acre | — |
| Potato | Broadleaf and grass weeds | 0.283–0.388 kg/acre | 60 d |
| Potato | Broadleaf and grass weeds | 0.336–0.486 kg/acre | 60 d |
| Potato | Broadleaf and grass weeds | 0.142 kg/acre | 60 d |
| Potato | Broadleaf and grass weeds | 0.142–0.223 kg/acre | — |
| Soybean | Broadleaf and grass weeds | 0.219–0.259 kg/acre | — |
| Soybean | Broadleaf and grass weeds | 0.219–0.388 kg/acre | — |
| Soybean | Broadleaf and grass weeds | 0.219–0.388 kg/acre | — |
| Soybean | Broadleaf and grass weeds | 0.085–0.223 kg/acre | — |
| Soybean | Broadleaf and grass weeds | — | — |
| Soybean | Partial control of giant ragweed and cocklebur; American and Eastern Black nightshade; Yellow nutsedge | 0.259–0.607 kg/acre | — |
| Tomato | Broadleaf and grass weeds | 0.129–0.445 kg/acre | 60 d |
| Wheat | Broadleaf weeds | 0.109 kg/acre | 60 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.