Metronam 700 kW

Technological Precision of Metamitron

«Metronam 700 SC» features metamitron as its core active ingredient, a triazine derivative widely recognized as the gold standard in beet crop protection. This suspension concentrate, engineered by Syngenta, is optimized for rapid translocation within weed tissues, effectively inhibiting photosynthesis at the Photosystem II level. Unlike broad-spectrum soil herbicides, this solution offers superior selectivity, specifically targeting emerged broad-leaved weeds while ensuring crop safety.

Mechanism of Action and Selectivity

The core advantage of this formulation is its dual-pathway activity, allowing it to act through both leaf surfaces and the root system. This provides a comprehensive defense strategy:

• Foliar uptake: rapid control of common lambsquarters (Chenopodium album) and cleavers (Galium aparine).
• Residual soil activity: the formation of a protective barrier that mitigates the emergence of subsequent weed flushes.

The systemic nature of the herbicide ensures translocation via the xylem, which is essential for combating difficult-to-control species, including resistant biotypes of knotweed.

Practical Field Application

Categorized under hazard class 3, the product requires standard handling procedures but maintains an ecological profile suitable for high-intensity forage crop management. The high concentration (700 g/L) significantly improves logistics and on-farm efficiency, requiring lower application rates compared to lower-concentration analogs. When applied during the optimal weed development phase—from cotyledon to 2-leaf stage—the herbicide provides clean fields without inducing phytotoxicity, reflecting the Swiss precision inherent in Syngenta’s R&D processes.