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Registered Crop Input Products / Stellar™ XL Herbicide

Stellar™ XL Herbicide

PCP #32099 · Corteva Agriscience Canada Company · Herbicide

Group 2 and Group 4

Group 2 and Group 4 herbicide containing florasulam, fluroxypyr and MCPA for control of broadleaf weeds in spring wheat, durum wheat, winter wheat, spring barley, rye, oats, improved pastures, bromegrass and forage grasses. For sale and use in the Prairie Provinces and the Interior of British Columbia (including the Peace River Region) only.

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Registered uses (10)

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

CropTargetRatePHI
Barleyburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre60 d
BromegrassBroadleaf weeds0.405 L/acre60 d
BromegrassBroadleaf weeds0.405 L/acre60 d
Forage Grassesburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre–
Oatsburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre60 d
Pastureburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre–
Ryeburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre60 d
Wheatburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre60 d
Wheatburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 L/acre60 d
Wheatburdock, cleavers (1-8 whorl)*, cocklebur, common chickweed, flixweed, hemp nettle, kochia*, lamb's-quarters, plantain, prickly lettuce, ragweed, redroot pigweed, Russian pigweed, shepherd's-purse, smartweed, stinkweed, stork's-bill, sunflower (annual), vetch, volunteer canola, volunteer flax, wild buckwheat, wild mustard, wild radish0.405 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
mcpa 350 g/L
Group 4 Herbicide
Mode of action: Synthetic auxin (HRAC 4, Phenoxy)
CAS 94-74-6
fluroxypyr 100 g/L
Mode of action: Synthetic auxin (HRAC 4, Pyridine carboxylic)
CAS 69377-81-7
florasulam 2.5 g/L
Group 2
Mode of action: ALS / AHAS inhibitor (HRAC 2, Triazolopyrimidine)
CAS 145701-23-1
Formulation
emulsifiable concentrate
Resistance group
Group 2 and Group 4
First registered
2015-12-30
Registration expiry
2030-12-31