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Registered Crop Input Products / PERIMETER® Herbicide

PERIMETER® Herbicide

PCP #29586 · FMC of Canada Limited · Herbicide

Group 4

Group 4 herbicide containing fluroxypyr for postemergent control of broadleaf weeds in spring wheat, durum wheat, spring barley, and forage grasses grown for seed. Can be applied alone or in tank-mix combinations with other herbicides for expanded weed spectrum control.

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Registered uses (43)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
BarleyBroadleaved weeds including annual smartweed, ball mustard, chickweed (including group 2 resistant biotypes), cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia (including group 2 resistant biotypes), lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, round leaved mallow, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, volunteer flax, wild buckwheat, wild mustard0.324 L/acre60 d
BarleyBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia (including group 2 resistant biotypes), lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, volunteer flax, wild buckwheat, wild mustard0.243 L/acre60 d
BarleyBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard0.121 L/acre60 d
BarleyBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard0.162 L/acre60 d
BarleyBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat0.182 L/acre60 d
BarleyBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat, plus blue lettuce, dandelion, docks, dog mustard field, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow, Russian thistle, smartweed, stork's-bill, tansy mustard, Tartary buckwheat, volunteer flax0.243 L/acre60 d
BarleyBroadleaved weeds including burdock (common), hempnettle, ragweed (common), canola (volunteer), kochia, shepherd's-purse, cleavers, lamb's-quarters, stinkweed, cocklebur, mustard, sunflower (annual), flax (volunteer), pigweed (redroot), vetch, flixweed, prickly lettuce, wild radish0.243 L/acre60 d
BarleyWide spectrum of broadleaved weeds including Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), Tartary buckwheat, volunteer flax, wild buckwheat, wild mustard0.324 L/acre60 d
Barleycleavers0.162 L/acre60 d
Barleykochia0.243 L/acre60 d
Barleyround-leaved mallow0.324 L/acre60 d
Barleyvolunteer flax0.243 L/acre60 d
Forage GrassesLabelled weeds0.243 L/acre60 d
Meadow Brome GrassLabelled weeds0.243 L/acre60 d
Smooth Brome GrassLabelled weeds0.243 L/acre60 d
Tall FescueLabelled weeds0.243 L/acre60 d
TimothyLabelled weeds0.243 L/acre60 d
WheatBroadleaved weeds including annual smartweed, ball mustard, chickweed (including group 2 resistant biotypes), cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia (including group 2 resistant biotypes), lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, round leaved mallow, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, volunteer flax, wild buckwheat, wild mustard0.324 L/acre60 d
WheatBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia (including group 2 resistant biotypes), lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, volunteer flax, wild buckwheat, wild mustard0.243 L/acre60 d
WheatBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard0.121 L/acre60 d
WheatBroadleaved weeds including annual smartweed, ball mustard, chickweed, cleavers, corn spurry, cow cockle, flixweed, groundsel (common), hemp-nettle, kochia, lamb's-quarters, narrow-leaved hawk's beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, wild mustard0.162 L/acre60 d
WheatBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat0.182 L/acre60 d
WheatBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat0.182 L/acre60 d
WheatBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat, plus blue lettuce, dandelion, docks, dog mustard field, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow, Russian thistle, smartweed, stork's-bill, tansy mustard, Tartary buckwheat, volunteer flax0.243 L/acre60 d
WheatBroadleaved weeds including bluebur, burdock, canola (volunteer), cleavers, clovers (sweet), cocklebur, flixweed, field horsetail, goat's-beard, hoary cress, kochia, lamb's-quarters, mustards, plantain, prickly lettuce, ragweed, shepherd's-purse, stinkweed, sunflower (annual), vetch, wild radish, wild buckwheat, plus blue lettuce, dandelion, docks, dog mustard field, field bindweed, field peppergrass, gumweed, hairy galinsoga, hedge bindweed, lady's-thumb, leafy spurge, oak-leaved goosefoot, redroot pigweed, round-leaved mallow, Russian thistle, smartweed, stork's-bill, tansy mustard, Tartary buckwheat, volunteer flax0.243 L/acre60 d
WheatBroadleaved weeds including burdock (common), hempnettle, ragweed (common), canola (volunteer), kochia, shepherd's-purse, cleavers, lamb's-quarters, stinkweed, cocklebur, mustard, sunflower (annual), flax (volunteer), pigweed (redroot), vetch, flixweed, prickly lettuce, wild radish0.243 L/acre60 d
WheatBroadleaved weeds including burdock (common), hempnettle, ragweed (common), canola (volunteer), kochia, shepherd's-purse, cleavers, lamb's-quarters, stinkweed, cocklebur, mustard, sunflower (annual), flax (volunteer), pigweed (redroot), vetch, flixweed, prickly lettuce, wild radish0.243 L/acre60 d
WheatWide spectrum of broadleaved weeds including Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), Tartary buckwheat, volunteer flax, wild buckwheat, wild mustard0.324 L/acre60 d
WheatWide spectrum of broadleaved weeds including Canada thistle, canola (volunteer), cleavers, common groundsel, dandelion, flixweed, hemp-nettle, kochia, lamb's-quarters, redroot pigweed, round-leaved mallow, Russian pigweed, scentless chamomile, shepherd's-purse, smartweed, sow-thistle (annual and perennial), stinkweed, stork's-bill, sunflower (volunteer), Tartary buckwheat, volunteer flax, wild buckwheat, wild mustard0.324 L/acre60 d
Wheatchickweed (suppression)0.324 L/acre60 d
Wheatcleavers0.162 L/acre60 d
Wheatcleavers0.162 L/acre60 d
Wheathempnettle (suppression)0.324 L/acre60 d
Wheatkochia0.243 L/acre60 d
Wheatkochia0.243 L/acre60 d
Wheatround-leaved mallow0.324 L/acre60 d
Wheatround-leaved mallow0.324 L/acre60 d
Wheatstork's-bill (suppression)0.243 L/acre60 d
Wheatvolunteer flax0.243 L/acre60 d
Wheatvolunteer flax0.243 L/acre60 d
Wheatwild buckwheat (suppression)0.324 L/acre60 d
WheatgrassLabelled weeds0.243 L/acre60 d
WheatgrassLabelled weeds0.243 L/acre60 d

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.

Quick facts

Active ingredients
fluroxypyr 180 g/L
Mode of action: Synthetic auxin (HRAC 4, Pyridine carboxylic)
CAS 69377-81-7
Formulation
emulsifiable concentrate
Resistance group
Group 4
First registered
2010-02-15
Registration expiry
2026-12-31