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Registered Crop Input Products / Release™ Silvicultural Herbicide

Release™ Silvicultural Herbicide

PCP #22093 · Corteva Agriscience Canada Company · Herbicide

Group 4

Group 4 silvicultural herbicide containing triclopyr as butoxyethyl ester for control of undesirable woody plants, broadleaved weeds, raspberry, and deciduous species in woodland management sites. Used for site preparation, conifer release, and salal control. Can be applied by broadcast foliar, low volume foliar, basal bark, or aerial methods.

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Registered uses (11)

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

CropTargetRatePHI
ForestryDeciduous competition1.21–1.62 L/acre–
ForestryRaspberry and deciduous competition1.21–2.43 L/acre–
ForestryRaspberry and deciduous woody species1.21–2.43 L/acre–
ForestryRaspberry and deciduous woody species0.405–2.02 L/acre–
ForestryResprouting of cut stumps of woody species––
ForestrySalal3.24 L/acre–
ForestryUndesirable woody plants and annual and perennial broadleaved weeds1.21–3.24 L/acre–
ForestryUndesirable woody plants and annual and perennial broadleaved weeds0.405–2.02 L/acre–
ForestryUndesirable woody plants and annual and perennial broadleaved weeds1.21–3.24 L/acre–
ForestryWoody plants––
ForestryWoody plants with stems less than 15 cm in basal diameter––

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
triclopyr
Pyridine herbicide
CAS 55335-06-3
Formulation
Butoxyethyl ester
Resistance group
Group 4
First registered
1991-07-29
Registration expiry
2027-12-31