Glyphosate 41 Plus
PCP #28322 · Albaugh, LLC · Herbicide
Group 9 water soluble liquid herbicide containing glyphosate as the isopropylamine salt for control of annual and perennial weeds in agricultural cropland, glyphosate-tolerant crops (Roundup Ready canola, soybeans, corn), tree/vine/berry crops, and non-cropland areas. Provides pre-plant, in-crop (for tolerant varieties), pre-harvest, and post-harvest weed control.
Registered uses (51)
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 annual and perennial weeds | 0.304–1.42 L/acre | — |
| Blueberry | Quack grass | 1.13–2.27 L/acre | 30 d |
| Blueberry | Woody brush | — | — |
| Canola | Annual grasses, annual broadleaf weeds, perennial weeds (suppression and season-long control) | 0.334–0.759 L/acre | — |
| Corn | Annual and perennial weeds | 1.01 L/acre | — |
| Corn | Annual and perennial weeds | 1.01–2.02 L/acre | — |
| Cranberry | Annual and perennial weeds | — | 30 d |
| Forage and Pasture | Perennial weeds such as quack grass and Canada thistle | — | — |
| Forage grasses | Existing vegetation | 0.304–4.86 L/acre | — |
| Grapes | Annual and perennial weeds | 0.911–4.86 L/acre | 14 d |
| Grapes | Annual and perennial weeds (tank mix with Simazine) | 0.911–4.86 L/acre | — |
| Hazelnut | Annual weeds | 0.911–1.42 L/acre | 14 d |
| Non-cropland | Annual Grasses and Broadleaf Weeds | 0.911–1.42 L/acre | — |
| Non-cropland | Brush and Trees | 1.21–2.43 L/acre | — |
| Non-cropland | Brush and Trees | — | — |
| Non-cropland | Canada thistle | 1.92–2.83 L/acre | — |
| Non-cropland | Purple loosestrife | 1.92–2.83 L/acre | — |
| Non-cropland | Quack grass | 1.01 L/acre | — |
| Pasture | Existing vegetation | 0.304–4.86 L/acre | — |
| Perennial Weed Control | Perennial weeds | 1.5–2.02 L/acre | — |
| Perennial Weed Control | Perennial weeds (with 2,4-D tank mix) | 1.01–2.02 L/acre | — |
| Plum | Annual and perennial weeds | 0.911–4.86 L/acre | 30 d |
| Pulses | Emerged weeds | 0.304–1.42 L/acre | — |
| Soybean | Annual and perennial weeds | 1.01 L/acre | 80 d |
| Soybean | Volunteer Roundup Ready corn | 1.01–2.02 L/acre | 100 d |
| Strawberry | Emerged perennial weeds (spot treatment) | — | 30 d |
| Strawberry | Emerged perennial weeds (wiper application) | — | 30 d |
| Stubble | Perennial weeds such as quackgrass and Canada thistle | 1.01–2.83 L/acre | — |
| Sugar Beet | Dodder species | — | — |
| Summer Fallow | Annual and perennial weeds | 0.304–1.42 L/acre | — |
| Summer Fallow | Canada Thistle (bud stage or beyond) | 1.92–2.83 L/acre | — |
| Summer Fallow | Canada Thistle (rosette stage) | 1.01 L/acre | — |
| Summer Fallow | Common Milkweed (preharvest) | 1.01 L/acre | — |
| Summer Fallow | Common Milkweed (spot treatment) | 4.86 L/acre | — |
| Summer Fallow | Dandelion (<15 cm) | 1.01 L/acre | — |
| Summer Fallow | Dandelion (>15 cm or heavy infestations) | 1.5–2.02 L/acre | — |
| Summer Fallow | Dandelion (preharvest) | 1.01 L/acre | — |
| Summer Fallow | Field Bindweed | 2.83–4.86 L/acre | — |
| Summer Fallow | Foxtail Barley | 1.01–2.02 L/acre | — |
| Summer Fallow | Other Perennials | 2.83–4.86 L/acre | — |
| Summer Fallow | Quackgrass (heavy infestations, long-term control) | 1.01–2.83 L/acre | — |
| Summer Fallow | Quackgrass (light to moderate infestations) | 1.01 L/acre | — |
| Summer Fallow | Toadflax (preharvest) | 1.01 L/acre | — |
| Summer Fallow | Toadflax (summer fallow) | 1.01 L/acre | — |
| Turfgrass | Annual and perennial weeds | 1.01–4.86 L/acre | — |
| Walnut | Annual and perennial weeds | 0.911–4.86 L/acre | — |
| Walnut | Annual and perennial weeds (wiper application) | — | — |
| Wheat | Annual weeds and quack grass | — | — |
| Wheat | Annual weeds and quack grass | — | — |
| Wheat | Other perennial weeds | — | — |
| Wheat | Quack grass, Canada thistle, common milkweed, perennial sow-thistle | 1.01 L/acre | 7 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.