Alpha-Star

Effective Broadleaf Weed Control for Winter Wheat Crops

In modern agriculture, selecting the right herbicide for cereal crops determines not only the cleanliness of the field but also the final profitability. "Alfa-Star" is a selective systemic herbicide that has secured a stable niche in the "Alfa-Chemgroup" portfolio. Its key advantage is high selectivity: the product effectively suppresses the growth of a wide range of broadleaf weeds while remaining gentle on winter wheat.

Mechanism of Action and Technological Advantages

The active ingredient is tribenuron-methyl (in water-soluble granule form), which belongs to the sulfonylurea group. By penetrating the plant through the leaf surface, it blocks the acetolactate synthase enzyme, causing an immediate halt to cell division. Weeds stop competing with the crop for moisture and nutrients within hours of application, with complete control occurring within 1–2 weeks.

Key Specifications and Application Recommendations

• Spectrum of Action: Ideal for combating the most persistent weeds, including Cirsium arvense, Convolvulus arvensis, Chenopodium album, Galium aparine, and other annual or perennial broadleaf weeds.
• Application Flexibility: As a post-emergence herbicide, "Alfa-Star" allows agronomists to respond flexibly to phytosanitary conditions in the field.
• Efficiency: The application rate is up to 25 grams per hectare, which simplifies logistics and spray preparation.
• Safety: Classified as Hazard Class 3, ensuring predictable handling when following safety regulations.

The manufacturing synergy between "Jiangsu Institute of Ecomones Co., Ltd" (China) and "Unicity Enterprises L.P." (UK) ensures consistent formulation quality, which is critical for the uniform distribution of the active ingredient. With a short pre-harvest interval of just 1 day, this herbicide enables an effective crop protection strategy while minimizing risks to the final product. Using "Alfa-Star" is a proven way to clean winter wheat fields of invasive weeds at early stages, providing the crop with the necessary space to reach its maximum yield potential.