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Back to Registered Crop Input Products
Registered Crop Input Products / ASSIST

ASSIST

PCP #16937 · Basf Agricultural Solutions Canada Inc. · Adjuvant

Registration expired

Oil concentrate spray adjuvant containing 83% paraffin base mineral oil and 17% surfactant blend for use with POAST, BASAGRAN and atrazine herbicides on broadleaf crops and corn.

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Registered uses (7)

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

CropTargetRatePHI
Broadleaf cropsAnnual grasses (wild oats, volunteer cereals, annual grasses) at 1 to 6 leaf stage0.202–0.809 L/acre–
Broadleaf cropsAnnual grasses (wild oats, volunteer cereals, annual grasses) at 1 to 6 leaf stage0.202–0.405 L/acre–
Broadleaf cropsEmerged broadleaf weeds0.809 L/acre–
Broadleaf cropsEmerged broadleaf weeds0.051–0.101 L/acre–
Broadleaf cropsQuackgrass up to 3-leaf stage0.809–1.62 L/acre–
CornBroadleaf weeds0.809 L/acre–
CornEmerged broadleaf weeds and grasses before they are 4 cm in height––

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
paraffin base mineral oil 83 %
surfactant blend 17 %
Soybean Oil-based Surfactant
Formulation
Oil Concentrate
First registered
1981-04-27
Registration expiry
2025-12-31