Cefey v.g.

Efficient Weed Control in Corn Fields

When corn fields face simultaneous pressure from both grasses and a wide range of broadleaf weeds, agronomists need a solution that eliminates the hassle of mixing complex tank cocktails. The herbicide "Cephei w.g." (Цефей в.г.) from the Dutch company F. Simonis B.V. Barneveld offers a ready-made synergy of two active ingredients: rimsulfuron and dicamba. This combination clears your fields in a single pass.

Why choose this product?

• Dual-Action Control: Rimsulfuron effectively suppresses grasses, while dicamba targets stubborn broadleaf weeds, including perennials.
• Systemic Efficacy: The active ingredients are rapidly absorbed by leaves and translocated throughout the plant, reaching the root system — essential for controlling deep-rooted perennial weeds.
• Ease of Application: The water-dispersible granule formulation dissolves easily without leaving sediment, ensuring precise sprayer calibration and uniform coverage.

Application Scenario

"Cephei w.g." is applied post-emergence. The ideal window for treatment is at the 3–5 leaf stage of the corn. The herbicide features selective action: it "recognizes" the crop while eliminating competitors in the inter-rows. The application rate is 0.22–0.25 kg/ha. A single application per season is enough to remove weed competition during the critical growth period when corn is most vulnerable to nutrient and moisture loss.

With a toxicity class of 3, the product requires standard personal protective equipment. Due to its selectivity, this herbicide ensures the corn crop continues to develop without the stress of weed competition, setting a strong foundation for a high-yielding harvest.