PCP #35330 · Crop Shield Chemicals Inc. · Herbicide
Group 10 herbicide containing glufosinate-ammonium for broad spectrum control of grassy and broadleaf weeds in glufosinate-tolerant canola, soybean, and corn (separator rows only). Also used for primocane control in established raspberries and as a desiccant in alfalfa grown for seed. Works primarily as a contact herbicide requiring thorough spray coverage.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Alfalfa | Desiccation (harvest aid) | 1.09 L/acre | – | 24 d |
| Alfalfa | Desiccation (harvest aid) | 1.09 L/acre | – | 24 d |
| Canola | Barnyard Grass (1-4 leaf stage) | 0.809 L/acre | – | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 0.538–1.62 L/acre | 60 d | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 0.538–1.62 L/acre | – | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 1.35 L/acre | – | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 0.538–1.62 L/acre | – | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 1.35 L/acre | – | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 0.538–1.62 L/acre | 60 d | 24 d |
| Canola | Broad spectrum of grassy and broadleaf weeds | 1.35 L/acre | 60 d | 24 d |
| Canola | Canada Thistle (up to 10 cm height) - Better top growth suppression | 1.62 L/acre | – | 24 d |
| Canola | Canada Thistle (up to 10 cm height) - Heavy Populations | 1.35 L/acre | – | 24 d |
| Canola |
| Canada Thistle (up to 10 cm height) - Top growth suppression only |
| 1.08 L/acre |
| – |
| 24 d |
| Canola | Cleavers | 1.35 L/acre | – | 24 d |
| Canola | Common Chickweed | 1.08 L/acre | – | 24 d |
| Canola | Cow Cockle | 0.538 L/acre | – | 24 d |
| Canola | Dandelion (1-15 cm rosette) | 1.35 L/acre | – | 24 d |
| Canola | Flixweed (up to 10 cm height) | 1.35 L/acre | – | 24 d |
| Canola | Green Foxtail (maximum 3 tillers) | 0.538 L/acre | – | 24 d |
| Canola | Hemp-nettle | 1.08 L/acre | – | 24 d |
| Canola | Kochia (up to 8 cm height) | 1.08 L/acre | – | 24 d |
| Canola | Lady's-thumb (1-7 leaf stage) | 0.809 L/acre | – | 24 d |
| Canola | Lamb's-quarters | – | – | 24 d |
| Canola | Perennial Sow Thistle | 1.08 L/acre | – | 24 d |
| Canola | Quackgrass (improved top growth control) | 1.08 L/acre | – | 24 d |
| Canola | Quackgrass (improved top growth control) | 1.35 L/acre | – | 24 d |
| Canola | Quackgrass (season long control for heavy populations) | 1.62 L/acre | – | 24 d |
| Canola | Quackgrass - Heavy Populations | 1.35 L/acre | – | 24 d |
| Canola | Redroot Pigweed | 1.08 L/acre | – | 24 d |
| Canola | Round-leaved Mallow | 1.08 L/acre | – | 24 d |
| Canola | Russian Thistle (up to 8 cm height) | – | – | 24 d |
| Canola | Scentless Chamomile (up to 10 cm height) | 1.08 L/acre | – | 24 d |
| Canola | Shepherd's-purse | 1.08 L/acre | – | 24 d |
| Canola | Smartweed | – | – | 24 d |
| Canola | Stinkweed | – | – | 24 d |
| Canola | Stork's-bill | 1.35 L/acre | – | 24 d |
| Canola | Volunteer Barley (maximum 2 tillers) - Heavy Populations | 1.35 L/acre | – | 24 d |
| Canola | Volunteer Barley (maximum 2 tillers) - Suppression only | 1.08 L/acre | – | 24 d |
| Canola | Volunteer Flax (up to 6 cm height) | – | – | 24 d |
| Canola | Volunteer Wheat (maximum 2 tillers) | 1.08 L/acre | – | 24 d |
| Canola | Volunteer Wheat (maximum 2 tillers) - Heavy Populations | 1.35 L/acre | – | 24 d |
| Canola | Wild Buckwheat | 1.08 L/acre | – | 24 d |
| Canola | Wild Buckwheat - Heavy Populations | 1.35 L/acre | – | 24 d |
| Canola | Wild Mustard | – | – | 24 d |
| Canola | Wild Oats (maximum 2 tillers) | 1.35 L/acre | – | 24 d |
| Corn | Broad spectrum of grassy and broadleaf weeds | – | – | 24 d |
| Corn | Broad spectrum of grassy and broadleaf weeds | – | – | 24 d |
| Raspberry | Primocane control | 2.7 L/acre | – | 24 d |
| Raspberry | Primocane control | 2.7 L/acre | – | 24 d |
| Soybean | Broad spectrum of grassy and broadleaf weeds | 0.809–1.35 L/acre | 70 d | 24 d |
| Soybean | Broad spectrum of grassy and broadleaf weeds | 0.809–1.35 L/acre | 70 d | 24 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | MERGE® ADJUVANT Facet L + Merge Adjuvant: Apply Prairie Alliance Glufosinate LE 150 at 3.33 L/ha plus Facet L at 0.28 L/ha plus Merge at 0.5-1.0 L/ha in 100 L/ha water. For enhanced control of cleavers. | 0.5-1.0 L/ha |
| Required | MERGE® ADJUVANT Apply in 100 L/ha of water with Merge Adjuvant at a rate of 0.5 to 1 L/ha. | 0.5 to 1 L/ha |
| Do not mix | other tank mix products not listed on label Do not tank mix with other products unless recommended on label | – |
| Do not mix | glyphosate (tank-mix in glufosinate-ammonium and glyphosate tolerant canola) tank-mixing may result in reduced control on certain weed species; use sequential program with glyphosate instead | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the 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.
