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Back to Registered Crop Input Products
Registered Crop Input Products / O-TAC PLANT CONTACT AGENT®

O-TAC PLANT CONTACT AGENT®

PCP #34722 · Fair Products, Inc., Agri-Specialties Division · Growth Regulator

Plant contact agent for sucker control in flue-cured, burley, and cigar tobacco. Contains n-octanol and n-decanol as active ingredients. Applied pre-topping or post-topping to control sucker growth.

Open full PDF →

Registered uses (6)

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

CropTargetRatePHI
TobaccoSuckers7.57 L/acre–
TobaccoSuckers9.47 L/acre–
TobaccoSuckers7.57 L/acre–
TobaccoSuckers9.47 L/acre–
TobaccoSuckers7.57 L/acre–
TobaccoSuckers9.47 L/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
n-decanol 48.2 %
Fatty alcohol
CAS 112-30-1
n-octanol 36.2 %
CAS 111-87-5
dodecanol 0.3 %
CAS 112-53-8
Formulation
emulsifiable concentrate
First registered
2023-01-26
Registration expiry
2028-12-31