Tolazin

Synergistic Chemical Composition

The efficacy of Tolazine soil herbicide is rooted in the precise combination of two active ingredients: Terbuthylazine and S-metolachlor. Formulated as an emulsifiable concentrate, this product functions as a systemic shield, effectively targeting and suppressing annual broad-leaved and grass weeds before they emerge.

Mechanism and Selectivity

S-metolachlor acts by inhibiting cell division and protein synthesis in weed seedlings, while Terbuthylazine, a member of the triazine class, disrupts photosynthesis. Because of its selective nature, the herbicide remains safe for core crops like corn, soybeans, and sunflowers when applied at the recommended rate of 3–5 L/ha.

Key Technical Advantages

• Soil-Residual Activity: Creates a long-lasting protective barrier in the topsoil layer, preventing subsequent weed flushes.
• Systemic Absorption: Quickly translocated into weed germinants, providing consistent performance under diverse field conditions.
• Formulation Stability: Advanced manufacturing processes by TRUSTCHEM and Shanghai MIO Chemical ensure a stable, homogeneous emulsion, allowing for uniform field coverage during application.

Tolazine provides growers with a reliable pre-emergence solution to alleviate competitive pressure during the critical early growth stages. By applying the herbicide once according to the regulations, farmers can effectively secure the yield potential of their crops, ensuring a weed-free start without the risk of phytotoxicity.