IPCO FACTOR® 540 II
PCP #33337 · Interprovincial Cooperative Limited · Herbicide
Group 9 liquid herbicide containing glyphosate as potassium salt for control of annual and perennial weeds in cropland (including Roundup Ready varieties), tree/vine/berry crops, and non-crop areas. Provides pre-plant, in-crop (for tolerant varieties), preharvest, and non-crop weed control. Also used for pasture renovation, forage seed production, turf renovation, and woody vegetation control.
Registered uses (71)
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 | Annual weeds | 0.202–0.943 L/acre | — |
| All Crops | Common Milkweed | 0.676 L/acre | — |
| All Crops | Dandelion | 0.676 L/acre | — |
| All Crops | Toadflax | 0.676 L/acre | — |
| All crops | Canada Thistle | 1.28–1.89 L/acre | — |
| All crops | Common Milkweed | 3.24 L/acre | — |
| All crops | Dandelion | 0.676 L/acre | — |
| All crops | Dandelion | 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 | 0.676 L/acre | — |
| All crops | Quackgrass | 0.676–1.89 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 | Fall seeded ryegrass | 0.336–0.676 L/acre | 7 d |
| Blueberry | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Blueberry | Quackgrass | 0.757–1.51 L/acre | 30 d |
| Blueberry | Woody brush | — | — |
| Canola | Annual and perennial weeds | 0.223–0.514 L/acre | — |
| Canola | Annual and perennial weeds | 0.223–0.506 L/acre | — |
| Canola | Annual and perennial weeds | 0.672 L/acre | — |
| Canola | Annual and perennial weeds | 1.35 L/acre | — |
| Canola | Annual and perennial weeds | 0.676 L/acre | — |
| Cereals | Annual and perennial weeds | 0.676 L/acre | — |
| Cereals | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Cherry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Chickpea | Annual and perennial weeds | 0.676 L/acre | 7 d |
| Corn | Annual and perennial weeds | 0.676 L/acre | — |
| Corn | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Cranberry | Annual and perennial weeds | — | 30 d |
| Dry beans | Annual and perennial weeds | 0.676 L/acre | — |
| Fava Bean | Annual and perennial weeds | 0.676 L/acre | 7 d |
| Flax | Annual and perennial weeds | 0.676 L/acre | — |
| Forage and Pasture | Annual and perennial weeds | 0.676 L/acre | — |
| Forage and Pasture | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Ginseng | Annual and perennial weeds | 0.676 L/acre | — |
| Ginseng | Volunteer cereals | 0.676 L/acre | — |
| Grapes | Annual and perennial weeds | 0.607–3.24 L/acre | 14 d |
| Hazelnut | Annual weeds | 0.607–0.943 L/acre | 14 d |
| Lentils | Annual and perennial weeds | 0.676 L/acre | — |
| Lupin | Annual and perennial weeds | 0.676 L/acre | 7 d |
| Non-Crop | Woody vegetation | — | — |
| Non-Crop | Woody vegetation | — | — |
| Non-cropland | Annual grasses and broadleaves | 0.607–0.943 L/acre | — |
| Non-cropland | Birch, Cherry, Poplar, Western Snowberry, Willow | 0.809–1.62 L/acre | — |
| Non-cropland | Canada Thistle | 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 L/acre | — |
| Non-cropland | Quackgrass | 1.28–1.89 L/acre | — |
| Oats | Annual and perennial weeds | 0.676 L/acre | — |
| Oats | Annual and perennial weeds | 0.202–0.943 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 | Annual and perennial weeds | 0.676 L/acre | — |
| Perennial Weed Control | Alfalfa | 1–1.35 L/acre | — |
| Plum | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d |
| Poplar | Annual and perennial weeds | 3.24 L/acre | — |
| Soybean | Annual and perennial weeds | 0.676 L/acre | 100 d |
| Soybean | Annual and perennial weeds | 0.676 L/acre | — |
| Soybean | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Strawberry | Annual and perennial weeds | 0.202–0.943 L/acre | — |
| Strawberry | Emerged perennial weeds | — | 30 d |
| Summerfallow | Canada Thistle | 0.676 L/acre | — |
| Summerfallow | Toadflax | 0.676 L/acre | — |
| Turfgrass | Annual and perennial weeds | 0.676–3.24 L/acre | — |
| Walnut | Annual and perennial weeds | 0.607–3.24 L/acre | — |
| Wheat | Annual and perennial weeds | 0.676 L/acre | — |
| Wheat | Annual and perennial weeds | 0.202–0.943 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.