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Registered Crop Input Products / Sightline™ A Herbicide

Sightline™ A Herbicide

PCP #30409 · Corteva Agriscience Canada Company · Herbicide

Group 2 and Group 4

Group 2 and Group 4 herbicide containing aminopyralid and metsulfuron-methyl for control of annual and perennial broadleaf weeds, invasive plants and shrubs in rangeland, permanent pasture, rights-of-way, and industrial/non-crop areas. Provides season-long control and extended control up to 12 or 24 months depending on rate. Can be applied alone or tank mixed with 2,4-D Amine or glyphosate.

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Registered uses (23)

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

CropTargetRatePHI
Industrial areasAnnual and perennial broadleaf weeds54.6–93.1 g/acre–
PastureAnnual and perennial broadleaf weeds54.6–93.1 g/acre–
RangelandAbsinth wormwood, annual sowthistle, blue lettuce, bull thistle, burdock, cocklebur, Canada goldenrod, common plantain, goat's beard, gum weed, hawkweed, hoary cress, lamb's quarters, pasture sage (fringed sage), stinging nettle, wild buckwheat, prickly lettuce, silverberry (wolf willow)54.6 g/acre–
RangelandAbsinth wormwood, brown knapweed, diffuse knapweed, hound's tongue, Japanese knotweed, mullein, orange hawkweed, prickly lettuce, purple loosestrife, whitetop (hoary cress), yellow hawkweed93.1 g/acre–
RangelandAnnual and perennial broadleaf weeds54.6–93.1 g/acre–
RangelandBabysbreath, black henbane, cleavers, rush skeletonweed, wild caraway, wild parsnip80.9 g/acre–
RangelandBall mustard, bluebur, bull thistle, Canada fleabane, Canada thistle, chickweed, clover, common groundsel, common ragweed, common tansy, corn spurry, cow cockle, dandelion, field scabious, flixweed, green smartweed, hempnettle, horsenettle, kochia (non ALS resistant biotypes), lady's thumb, musk or nodding thistle, narrow-leaved hawksbeard, oxeye daisy (pre-bud), perennial sow thistle, plumeless thistle, prostrate pigweed, Russian thistle, scentless chamomile, shepherd's purse, spotted knapweed, stinkweed, stork's bill, sweet clover, tall buttercup, tartary buckwheat, volunteer canola (all varieties except ALS resistant canola), western snowberry (buckbrush), wild mustard, yellow starthistle54.6 g/acre–
RangelandCanada thistle, dandelion, wild strawberry68.8 g/acre–
RangelandCanada thistle, dandelion, wild strawberry54.6 g/acre–
RangelandCanada thistle, silverberry (wolf willow), western snowberry (buckbrush), prairie wild rose80.9 g/acre–
RangelandCudweed, curly dock, fireweed, perennial pepperweed, hoary alyssum, pussy toes, Scotch thistle, volunteer alfalfa, western ragweed, wild carrot, Prairie wild rose, wild strawberry68.8 g/acre–
RangelandDandelion, pasture sage (fringed sage), prairie wild rose, Canada thistle93.1 g/acre–
RangelandDandelion, wild strawberry54.6 g/acre–
RangelandOrange hawkweed, pasture sage (fringed sage)93.1 g/acre–
RangelandPasture sage (fringed sage)68.8 g/acre–
RangelandPrairie sage, pasture sage (fringed sage), silverberry (wolf willow)80.9 g/acre–
RangelandPrairie sage, shrubby cinquefoil68.8 g/acre–
RangelandPrairie sage, shrubby cinquefoil93.1 g/acre–
RangelandPrairie wild rose80.9 g/acre–
RangelandShrubby cinquefoil, western snowberry (buckbrush), prairie wild rose68.8 g/acre–
RangelandWild strawberry68.8 g/acre–
Rights-of-wayAnnual and perennial broadleaf weeds54.6–93.1 g/acre–
Rights-of-wayAnnual and perennial broadleaf weeds, invasive plants and shrubs54.6–93.1 g/acre–

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
aminopyralid 52.5 %
Pyridine carboxylic acid herbicide
Mode of action: Synthetic auxin (HRAC 4, Pyridine carboxylic)
CAS 150114-71-9
metsulfuron 9.45 %
ALS inhibitor
CAS 5585-64-8
Formulation
granular
Resistance group
Group 2 and Group 4
First registered
2012-01-23
Registration expiry
2029-12-31