PCP #33697 · Farmer's Business Network Canada Inc. · Herbicide
Group 9 water-soluble glyphosate herbicide (540 g a.e./L as potassium salt) for non-selective annual and perennial weed control in cropland before planting, glyphosate-tolerant canola, soybean, corn, sugar beet and alfalfa, preharvest in cereals, oilseeds, pulses and forages, tree/vine/berry crops, ginseng, asparagus, pasture renovation, and non-cropland.
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 | Labelled annual and perennial weeds | 0.676–1.35 L/acre | 5 d | 12 d |
| All Crops | Annual weeds (wild oats, green foxtail, volunteer barley, volunteer wheat, non-Roundup Ready volunteer canola, wild mustard, lady's-thumb, stinkweed, flixweed, kochia, downy brome, giant foxtail, Persian darnel, cleavers, lamb's-quarters, redroot pigweed, hempnettle, Russian thistle, volunteer flax, common ragweed, Canada fleabane, wild buckwheat, narrowleaved hawk's beard, crab grass, annual blue grass, prickly lettuce, shepherd's purse, annual sowthistle, narrowleaved vetch) | 0.202–0.943 L/acre | – | 12 d |
| All Crops | Perennial weeds (quackgrass, Canada thistle, field bindweed, common milkweed, alfalfa, dandelion, foxtail barley, common reed and other perennials) | 0.676–3.24 L/acre | – | 12 d |
| Apple | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Apricot | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Asparagus | Fall seeded ryegrass; labelled weeds | 0.336–0.676 L/acre | 7 d | 12 d |
| Barley | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Blueberry | Quackgrass | 0.757–1.51 L/acre | 30 d | 12 d |
| Blueberry | Woody brush | 0.67–1.34 % | – | 12 d |
| Camelina |
| Preharvest weed control and harvest management |
| 0.676 L/acre |
| 7 d |
| 12 d |
| Canary Seed | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Canola | Labelled annual and perennial weeds | 0.223–1.35 L/acre | – | 12 d |
| Canola | Labelled annual and perennial weeds | 0.223–0.514 L/acre | – | 12 d |
| Canola | Labelled annual and perennial weeds | 0.223–1.35 L/acre | – | 12 d |
| Canola | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Cherry | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Chestnut | Annual and perennial weeds | 0.607–3.24 L/acre | – | 12 d |
| Chickpea | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Corn | Labelled annual and perennial weeds | 0.676–1.35 L/acre | – | 12 d |
| Corn | Tassel control | 0.676–0.947 L/acre | – | 12 d |
| Cranberry | Annual and perennial weeds | 13.4 % | 30 d | 12 d |
| Dried Fava Bean | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Dried Lupin | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Dry Bean | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Fallow | Volunteer cereals, wild oats, green foxtail, non-Roundup Ready volunteer canola, wild mustard, flixweed, lamb's-quarters, lady's thumb, stinkweed, kochia, Russian thistle, cow cockle, redroot pigweed, wild buckwheat | 0.202–0.271 L/acre | – | 12 d |
| Field Corn | Volunteer cereals, wild oats, green foxtail, downy brome, Persian darnel, non-Roundup Ready volunteer canola, wild mustard, flixweed, lamb's-quarters, lady's thumb, stinkweed, kochia, Russian thistle, cow cockle, redroot pigweed, wild buckwheat, smartweed | 0.247–0.514 L/acre | – | 12 d |
| Flax | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Forage | Preharvest weed control and harvest management | 0.676–1.35 L/acre | 3 d | 12 d |
| Ginseng | Labelled weeds | 0.676 L/acre | – | 12 d |
| Grain Sorghum | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Grapes | Annual and perennial weeds | 0.607–3.24 L/acre | 14 d | 12 d |
| Hazelnut | Annual weeds | 0.607–0.943 L/acre | 14 d | 12 d |
| Japanese Heartnut | Annual and perennial weeds | 0.607–3.24 L/acre | – | 12 d |
| Lentil | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Lowbush Blueberry | Lambkill (sheep laurel) | 0.67–1.34 % | 550 d | 12 d |
| Millet | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Mustard | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Nectarine | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Non-Crop Areas | Annuals; quackgrass; Canada thistle; purple loosestrife; other perennials; brush/trees (alder, birch, cedar, cherry, Douglas fir, hemlock, maple, pine, poplar, raspberry/salmonberry, rhododendron, sheep laurel, snowberry, sweet fern, willow and others) | 0.607–3.24 L/acre | – | – |
| Nursery Stock | Listed annual or perennial weeds | 0.202–3.24 L/acre | – | 12 d |
| Oats | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Pasture | Annual and perennial weeds | 0.676–3.24 L/acre | 3 d | 12 d |
| Pea | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Peach | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Pear | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Plum | Annual and perennial weeds | 0.607–3.24 L/acre | 30 d | 12 d |
| Seedling Grass | Volunteer cereals, wild oats, green foxtail, downy brome, giant foxtail, Persian darnel, volunteer canola (non-Roundup Ready), wild mustard, flixweed, redroot pigweed, lady's thumb, stinkweed, kochia, lamb's quarters, hempnettle, Russian thistle, volunteer flax, common ragweed, Canada fleabane, wild buckwheat, narrowleaved hawk's beard and labelled Buctril M weeds | 0.336–0.514 L/acre | – | 12 d |
| Soybean | Labelled annual and perennial weeds | 0.676–1.35 L/acre | 65 d | 12 d |
| Soybean | Labelled weeds plus perennials with sequential applications (dandelion, common milkweed, field bindweed, yellow nutsedge, horsenettle, tall waterhemp, bur cucumber); 4.67 L/ha also controls volunteer alfalfa and bromegrass | 0.676–1.89 L/acre | 65 d | 12 d |
| Soybean | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 d |
| Strawberry | Annual and perennial weeds | 0.67–1.34 % | 30 d | 12 d |
| Sugar Beet | Dodder | 0.202–0.943 L/acre | – | 12 d |
| Sugar Beet | Emerged weeds up to 15 cm | 0.336–0.931 L/acre | 30 d | 12 d |
| Sweet Corn | Labelled annual and perennial weeds | 0.676–1.35 L/acre | 30 d | 12 d |
| Turf | Annual and perennial weeds | 0.676–3.24 L/acre | – | – |
| Turf | Annual weeds | 0.202–0.943 L/acre | – | 12 d |
| Walnut | Annual and perennial weeds | 0.607–3.24 L/acre | – | 12 d |
| Wheat | Preharvest weed control and harvest management | 0.676 L/acre | 7 d | 12 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 | FALCON NON-IONIC SURFACTANT Add non ionic surfactant at 0.2% v/v. (Smoke 540 + Callisto 480SC Herbicide + Non ionic surfactant) | 0.2% v/v |
| Required | Falcon Surfactant Commercial surfactant required for 0.5-0.67 L/ha rates | – |
| Required | SURE-MIX™ SURFACTANT Add 350 mL of surfactant registered for use as listed above. | 350 mL |
| Required | SURE-MIX™ SURFACTANT Smoke 540 + Express Toss-N-Go Herbicide: Add 350 mL/ha of surfactant –see list in section 7.3 | 350 mL/ha |
| Required | SURE-MIX™ SURFACTANT For higher volumes (i.e., 150 – 300 L/ha) an approved surfactant must be added at 0.5 L per 100 L of clean water (0.5% v/v). Refer to list in section 8.2.2. (Quackgrass control) | 0.5 L per 100 L of clean water (0.5% v/v) |
| Required | SURE-MIX™ SURFACTANT Add 0.5% v/v of a recommended surfactant when using water volumes greater than 150 L (see section 8.2.2) | 0.5% v/v |
| Required | Agral 90, Ag Surf, or Companion Add 350 mL of a surfactant registered for use such as Agral 90, Ag Surf, or Companion | 350 mL |
| Required | Agral 90, AgSurf or Companion Smoke 540 tank mixtures for annual weed control may require the addition of a surfactant registered for use such as Agral 90, AgSurf or Companion. Surfactant should be added at a rate of 350 millilitres per hectare. | 350 mL/ha in 50-100 litres of clean water |
| Required | NIS (non-ionic surfactant) 1.67 L/ha Smoke 540 + 13.3 g/ha Peak 75WG Herbicide + 0.3 L/ha Banvel II Herbicide + non ionic surfactant (0.2% v/v) | 0.2% v/v |
| Required | Agral 90 Smoke 540 + Callisto 480SC Herbicide + Aatrex Liquid 480 Herbicide: Add Agral 90 at 0.2% v/v. | 0.2% v/v |
| Required | Agral 90 or Ag-Surf This tank mixture requires the use of a surfactant, either Agral 90 or Ag-Surf. (Smoke 540 plus Primextra II Magnum) | – |
| Required | AGRAL 90 or Ag-Surf This tank mix requires the use of a surfactant. AGRAL 90 or Ag-Surf may be used. | – |
| Required | Agral 90, Ag Surf or Companion add 350 millilitres per hectare of a non-ionic surfactant registered for use with this product, such as Agral 90, Ag Surf or Companion. | 350 millilitres per hectare |
| Required | MERGE Adjuvant, MSO Concentrate or Amigo Apply 0.83-1.67 L/ha of Smoke 540 plus 26-71 g/ha of HEAT WG. Add MERGE Adjuvant, MSO Concentrate or Amigo at a rate of 0.5 - 1 L/ha. | 0.5 - 1 L/ha |
| Required | MERGE Adjuvant or Amigo Add MERGE Adjuvant or Amigo at a rate of 0.5 L/ha in 200 litres per hectare of clean water, by ground application only. (with HEAT LQ) | 0.5 L/ha |
| Required | surfactant Add 350 mL/ha of surfactant-see list in section 7.3 | 350 mL/ha |
| Recommended | SURE-MIX™ SURFACTANT For higher volumes (i.e., 150–300 L/ha) an approved surfactant should be added at 0.5 L per 100 L of clean water (0.5% v/v). (Common reed) | 0.5 L per 100 L of clean water (0.5% v/v) |
| Compatible | Falcon Surfactant Commercial No surfactant required for rates 0.83-2.33 L/ha | – |
| Compatible | SURE-MIX™ SURFACTANT No surfactant required. (Smoke 540 + MCPA/Buctril M/MCPA amine tank mixes) | – |
| Compatible | surfactant No surfactant required. (Smoke 540 + Buctril M tank mix) | – |
| Do not mix | any surfactant, pesticide, herbicide oils or any other material other than water unless specified in this booklet Do not mix with any surfactant, pesticide, herbicide oils or any other material other than water unless specified in this booklet. | – |
| Do not mix | any adjuvant (lowbush blueberry / lambkill application) Do not add adjuvant to the spray mixture. (Smoke 540 at 1.67 L/ha applied before pruning lowbush blueberry plants) | – |
| Do not mix | any surfactant, pesticide, herbicide oils or any other material other than water unless specified in this booklet Do not mix with any surfactant, pesticide, herbicide oils or any other material other than water unless specified in this booklet. | – |
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.
