GriZnyy v.d.g., (Tribenuron-methyl 750 g/kg)

Precision Weed Control: The GriZnyy Advantage

In the competitive landscape of cereal crop protection, post-emergence herbicides based on tribenuron-methyl have established themselves as an essential tool for agronomic management. GriZnyy (750 g/kg) is a selective, systemic herbicide designed to control a broad spectrum of broad-leaved weeds in winter wheat, winter barley, and spring wheat. Formulated as water-dispersible granules, it provides excellent solubility and handling for modern spraying equipment.

Mode of Action and Target Pests

GriZnyy works by inhibiting the enzyme acetolactate synthase, effectively halting cell division in sensitive weeds such as common ragweed, redroot pigweed, catchweed bedstraw, and field mustard. Because it acts systemically, the active ingredient is absorbed through the leaves and translocated to the growing points, ensuring the destruction of the entire plant. Visible results appear within days, with total control achieved within 10–25 days depending on environmental conditions.

Operational Efficiency

• Selectivity: As a selective herbicide, it preserves the health of the cereal crop while targeting unwanted vegetation.
• Flexibility: Being a post-emergence herbicide, it allows farmers to make informed decisions based on the actual weed infestation levels observed in the field.
• Quality Standards: Developed through a partnership involving Peters & Burg Kft. (Hungary) and specialized production facilities in China, the formulation meets rigorous quality standards, ensuring stable performance in the field.

With a dosage range of 0.015–0.05 kg/ha, GriZnyy offers a cost-effective solution for large-scale operations. It is designated as a Hazard Class 3 substance, emphasizing the need for standard protective measures during application. As a reliable product from Nertus, it remains a preferred choice for managing the chemical protection of wheat and barley fields.