Weed-Master Glyphosate 41 Herbicide
PCP #29022 · Teragro Inc. · Herbicide
Group 9 glyphosate herbicide for control of annual and perennial grasses and broadleaf weeds in cropland (prior to planting, post-harvest, spot treatment, pre-harvest), glyphosate-tolerant crops, tree/vine/berry crops, and non-cropland areas. Contains 356 g a.e./L glyphosate as isopropylamine salt.
Registered uses (43)
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 |
|---|---|---|---|
| All crops | Emerged weeds | 0.304–1.42 L/acre | — |
| Apple | Weeds | 0.911–4.86 L/acre | 30 d |
| Apricot | Weeds | 0.911–4.86 L/acre | 30 d |
| Blueberry | Perennial weeds | 0.405–0.809 L/acre | — |
| Blueberry | Quackgrass | 1.13–2.27 L/acre | 30 d |
| Blueberry | Weeds | 0.405–0.809 L/acre | — |
| Canada Thistle | Canada Thistle | 1.01 L/acre | — |
| Canola | Weeds | 0.334–0.506 L/acre | — |
| Canola | Weeds | 1.01 L/acre | — |
| Cereals | Perennial weeds | 0.405–0.809 L/acre | — |
| Cereals | Weeds | 1.01 L/acre | — |
| Cherry | Weeds | 0.911–4.86 L/acre | 30 d |
| Chestnut | Weeds | 0.911–4.86 L/acre | — |
| Cranberry | Weeds | — | 30 d |
| Dry beans | Weeds | 1.01 L/acre | — |
| Filbert | Weeds | 0.911–1.42 L/acre | 14 d |
| Flax | Weeds | 1.01 L/acre | — |
| Forage and Pasture | Perennial weeds | 0.405–0.809 L/acre | — |
| Forage and Pasture | Weeds | 1.01–2.02 L/acre | — |
| Grapes | Weeds | 0.911–4.86 L/acre | 14 d |
| Hazelnut | Weeds | 0.911–1.42 L/acre | 14 d |
| Japanese heartnut | Weeds | 0.911–4.86 L/acre | — |
| Lentils | Weeds | 1.01 L/acre | — |
| Oats | Weeds | 1.01 L/acre | — |
| Peach | Weeds | 0.911–4.86 L/acre | 30 d |
| Pear | Weeds | 0.911–4.86 L/acre | 30 d |
| Peas | Weeds | 1.01 L/acre | — |
| Perennial Weed Control | Alfalfa | 1.5–2.02 L/acre | — |
| Perennial Weed Control | Field Bindweed | 2.83–4.86 L/acre | — |
| Perennial Weeds | Canada Thistle | 1.92–2.83 L/acre | — |
| Perennial Weeds | Common Milkweed | 1.01–4.86 L/acre | — |
| Perennial Weeds | Dandelion | 1.01 L/acre | — |
| Plum | Weeds | 0.911–4.86 L/acre | 30 d |
| Quackgrass | Quackgrass | 1.01 L/acre | — |
| Quackgrass | Quackgrass | 1.01–2.83 L/acre | — |
| Soybean | Perennial weeds | 0.405–0.809 L/acre | — |
| Soybean | Weeds | 1.01 L/acre | — |
| Soybean | Weeds | 1.01 L/acre | — |
| Strawberry | Weeds | 0.405–0.809 L/acre | 30 d |
| Sugar beet | Dodder | — | — |
| Toadflax | Toadflax | 1.01 L/acre | — |
| Walnut | Weeds | 0.911–4.86 L/acre | — |
| Wheat | Weeds | 1.01 L/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.