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POWERMAX Herbicide
PCP #32209 · Bayer Cropscience Inc. · Herbicide
Group 9
Group 9 non-selective systemic herbicide containing glyphosate as potassium salt for control of annual and perennial weeds in cropland (preplant, minimum tillage, postemergent in Roundup Ready crops, preharvest), tree crops, small fruits, vegetables, and non-cropland areas.
Registered uses (67)
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 and perennial weeds | 0.676–1.35 L/acre | 5 d |
| All Crops | Canada Thistle (bud stage or beyond) | 1.28–1.89 L/acre | — |
| All Crops | Canada Thistle (rosette stage) | 0.676 L/acre | — |
| All Crops | Common Milkweed | 0.676–3.24 L/acre | — |
| All Crops | Dandelion (<15 cm) | 0.676 L/acre | — |
| All Crops | Dandelion (>15 cm) | 1–1.35 L/acre | — |
| All Crops | Field Bindweed | 1.89–3.24 L/acre | — |
| All Crops | Foxtail Barley | 0.676–1.35 L/acre | — |
| All Crops | Other Perennials | 1.89–3.24 L/acre | — |
| All Crops | Quackgrass (heavy infestations, long-term control) | 0.676–1.89 L/acre | — |
| All Crops | Quackgrass (light to moderate infestations) | 0.676 L/acre | — |
| All Crops | Toadflax | 0.676 L/acre | — |
| All crops | Annual weeds 8-15 cm in height | 0.271 L/acre | — |
| All crops | Annual weeds over 15 cm in height | 0.943 L/acre | — |
| All crops | Annual weeds up to 15 cm in height | 0.336–0.514 L/acre | — |
| All crops | Annual weeds up to 15 cm in height including kochia, prickly lettuce | 0.607 L/acre | — |
| All crops | Annual weeds up to 8 cm in height | 0.202 L/acre | — |
| Apple | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Apricot | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Asparagus | Annual and perennial weeds | 0.607–3.24 L/acre | 7 d |
| Blueberry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Canola | Annual and perennial weeds | 0.223–0.514 L/acre | — |
| Canola | Preharvest weed control | 0.676 L/acre | 7 d |
| Cereals | Preharvest weed control | 0.676 L/acre | 7 d |
| Cherry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Chestnut | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Chickpea | Preharvest weed control | 0.676 L/acre | 7 d |
| Corn | Annual and perennial weeds | 0.676 L/acre | — |
| Corn | Annual and perennial weeds | 1.35 L/acre | — |
| Corn | Annual and perennial weeds | 0.676–1.35 L/acre | 30 d |
| Cranberry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Dry beans | Preharvest weed control | 0.676 L/acre | 7 d |
| Fava Bean | Preharvest weed control | 0.676 L/acre | 7 d |
| Filbert | Annual and perennial weeds | 0.607–3.24 L/acre | 14 d |
| Flax | Preharvest weed control | 0.676 L/acre | 7 d |
| Forage and Pasture | Alfalfa (early bud to full bloom) | 1–1.35 L/acre | — |
| Forage and Pasture | Preharvest weed control | 0.676 L/acre | 7 d |
| Ginseng | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Grapes | Annual and perennial weeds | 0.607–3.24 L/acre | 14 d |
| Grasses for Seed Production | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Hazelnut | Annual and perennial weeds | 0.607–3.24 L/acre | 14 d |
| Japanese heartnut | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Lentils | Preharvest weed control | 0.676 L/acre | 7 d |
| Lupin | Preharvest weed control | 0.676 L/acre | 7 d |
| Non-Cropland | Annual grasses and broadleaves | 0.607–0.943 L/acre | — |
| Non-Cropland | Brush and Trees (Birch, Cherry, Poplar, Western Snowberry, Willow) | 0.809–1.62 L/acre | — |
| Non-Cropland | Canada Thistle (bud stage) | 1.28–1.89 L/acre | — |
| Non-Cropland | Maple, Raspberry/Salmonberry, Alder | 1.62 L/acre | — |
| Non-Cropland | Other Perennials | 1.89–3.24 L/acre | — |
| Non-Cropland | Purple Loosestrife | 1.62 L/acre | — |
| Non-Cropland | Quackgrass | 0.676–1.89 L/acre | — |
| Oats | Preharvest weed control | 0.676 L/acre | 7 d |
| Pasture | Annual and perennial weeds | 0.676–3.24 L/acre | — |
| Peach | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Pear | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Peas | Preharvest weed control | 0.676 L/acre | 7 d |
| Plum | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Soybean | Annual and perennial weeds | 0.676 L/acre | — |
| Soybean | Annual and perennial weeds | 1.35 L/acre | — |
| Soybean | Annual and perennial weeds | 0.676–1.89 L/acre | 7 d |
| Soybean | Annual and perennial weeds including volunteer alfalfa and bromegrass | 1.89 L/acre | — |
| Soybean | Preharvest weed control | 0.676 L/acre | 7 d |
| Strawberry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Sugar Beet | Emerged weeds up to 15 cm in height | 0.336–0.676 L/acre | 30 d |
| Turf grass | Annual and perennial weeds | 0.676–3.24 L/acre | — |
| Walnut | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Wheat | Preharvest weed control | 0.676 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.