Roller

Professional field management with «Roller»

When you are managing a corn or sunflower field, the initial growth stage is decisive. The «Roller» herbicide from the German manufacturer F. Helm AG is a go-to soil-applied solution for those who prefer to stop weeds before they emerge. As an operator, I value this product for its consistency: it creates a reliable chemical shield that allows the crop to establish itself without fighting for nutrients or water.

Key performance indicators

• Targeted weed control: The active ingredient, acetochlor, works perfectly against common annual weeds like common lambsquarters and green foxtail. It acts systematically as a selective herbicide, hitting the intruders while leaving the crop healthy and unaffected.
• Application ease: The emulsifiable concentrate formulation is easy to mix. It doesn't clog the spray nozzles, and it remains stable in the tank, which is a huge plus during busy spring days.
• Operational efficiency: With a dosage ranging from 2.0 to 3.0 l/ha, it offers high efficiency. Since it is a pre-emergence herbicide, applying it at the right moment is key to creating that crucial herbicide screen.

Expert tips for successful use

For «Roller» to work at its peak, soil moisture is the primary factor. As a soil-applied herbicide, it needs to be activated in the ground, so keep an eye on your irrigation or rainfall forecast. You only need one application per season to keep the field clean during the most vulnerable early growth period. With its 3rd hazard class, the handling is straightforward, provided standard safety procedures are followed. A 1-day waiting period before entering the field after application adds significant flexibility to your farm management plan. If you want a product that does its job quietly and effectively, this German-engineered solution is a reliable choice.