Evrail, RK (imazapir, 33 g/l + imazamox, 15 g/l)

Comprehensive weed and broomrape control in sunflowers

Evrail, a systemic herbicide from Hangzhou Ruijiang Chemical, serves as a high-performance solution for farms utilizing Clearfield production technology. The synergy between imazapyr and imazamox ensures not only the eradication of a wide range of broadleaf and grass weeds but also provides essential control against all known strains of broomrape (Orobanche).

Key advantages of using Evrail

• Systemic action: The active ingredients penetrate through the foliage into the meristematic tissues of weeds, causing rapid growth cessation followed by total necrosis.
• Targeting tough species: It effectively manages persistent weeds such as common ragweed, field bindweed, amaranth, and catchweed bedstraw.
• Selective compatibility: Specifically engineered for sunflower hybrids genetically resistant to imidazolinone herbicides.

When applying, it is crucial to note that the product is intended for a single application per season. The optimal application rate ranges from 1 to 1.2 liters per hectare. Its water-soluble concentrate formulation ensures easy tank-mixing and uniform distribution across the field during spraying.

Strengths and considerations

The primary strength of Evrail lies in its consistent performance under varying environmental conditions, bolstered by a significant soil residual effect that suppresses subsequent weed flushes. A key consideration, however, is the necessity for strict crop rotation planning, as these active ingredients have a longer half-life and may impact subsequent crops in the rotation.

Evrail is the optimal choice for growers facing broomrape infestations in fields where traditional mechanical cultivation is insufficient and high-intensity post-emergence weed control is required.