PCP #34234 · Isk Biosciences Corporation · Herbicide
Group 14 suspension concentrate herbicide containing Tiafenacil for burndown control of broadleaf weeds and grasses in field corn, wheat, soybeans, grape, fallow and non-crop areas. Inhibits protoporphyrinogen oxidase (PPO) causing rapid tissue disintegration. Symptoms develop within hours. Must be applied with methylated seed oil adjuvant.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Field Corn | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | 12 d |
| Grape | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | – |
| Non-crop areas | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | – |
| Soybean | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | 12 d |
| Summerfallow | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | 12 d |
| Wheat | Broadleaf weeds (buckwheat wild, kochia, lamb's quarters common, pigweed redroot, prickly lettuce, thistle Russian, velvetleaf, waterhemp, volunteer canola) and grasses (oat wild) | 29.9–59.9 mL/acre | – | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | MSO Always use a methylated seed oil (MSO) at 1% v/v (1 litre per 100 litre spray volume) of the final spray volume when applying Insight 339SC Herbicide or reduced performance will occur. | 1% v/v (1 litre per 100 litre spray volume) |
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.
