ALPHA-STAR V.G.

Professional Weed Control: Introducing ALPHA-STAR W.G.

In the competitive landscape of cereal crop production, maintaining clean fields is essential for maximizing yield. ALPHA-STAR W.G., manufactured by F.Meaton Limited (London, UK) and supplied by Alfa-Chemgroup, serves as a specialized post-emergence herbicide designed to protect winter and spring wheat, as well as winter barley. This product is engineered for those who demand reliability and precision in crop protection.

Mechanism and Mode of Action

The core of this systemic herbicide is tribenuron-methyl, a powerful active ingredient that acts by inhibiting the acetolactate synthase (ALS) enzyme. As a selective, foliar-applied herbicide, it is absorbed through the leaves, translocating quickly throughout the vascular system of the weed. This process halts cell division and leads to the rapid demise of competitive weeds, leaving the crop to develop without stress or nutrient depletion.

Weed Spectrum and Effectiveness

ALPHA-STAR W.G. is particularly effective against a wide range of broadleaf weeds, including both common and persistent species. It provides excellent control over:

• Field thistle and creeping thistle;
• Common ragweed (Ambrosia);
• Common lamb's quarters and wild mustard;
• Shepherd's purse, common chickweed, and scentless mayweed.

Technical Specifications and Application

Packaged as water-dispersible granules, the product is easy to mix and handle, ensuring a consistent spray application. With an application rate of 0.015–0.025 kg/ha, the herbicide is highly concentrated, making it an efficient choice for large-scale operations. It is designated as a Hazard Class 3 chemical and is approved for a single application per season. By focusing on selective, systemic action, this herbicide ensures the safety of the treated crop while maintaining aggressive control over unwanted vegetation, solidifying its reputation as a preferred solution for professional grain producers.