Tolazin Ultra

Synergistic weed control mechanics

«Tolazin Ultra» by «Agrokhimichni Tekhnologii» utilizes a refined combination of S-metolachlor and terbuthylazine to establish a comprehensive soil barrier. This systemic herbicide is engineered to target early-stage growth of annual grasses and broadleaf weeds in corn and sunflower crops, effectively neutralizing competition during the critical phase of seedling establishment.

Technical component breakdown

• S-metolachlor: Functions by inhibiting protein and lipid synthesis in germinating weeds. It exhibits excellent mobility within the topsoil layer, ensuring a consistent shield against problematic grass species like millet and foxtail.
• Terbuthylazine: Acts primarily as a potent inhibitor of photosynthesis. Its chemical stability in the soil profile grants «Tolazin Ultra» an extended residual window, keeping fields free of weeds for up to 8 weeks after application.

Field performance and application logic

The emulsion concentrate formulation is optimized for rapid dispersion upon dilution. At a dosage rate of 2.0–3.0 L/ha, the product forms a stable, uniform film in the soil profile. Because it is a selective herbicide, its chemical structure is designed to be harmless to the primary crop while selectively disrupting the metabolic pathways of weed seedlings.

As a pre-emergence soil herbicide, it should be applied as a single treatment per season to ensure maximum efficiency without unnecessary soil stress. Although classified under hazard class 3, its high selectivity makes it a safe choice for intensive corn and sunflower production. By using «Tolazin Ultra», producers gain a robust tool to secure a clean field environment from the moment of planting, significantly reducing the reliance on subsequent mechanical weeding operations and preserving essential soil moisture.