Quin

Professional weed management with «Queen»: operator insights

When dealing with persistent broadleaf weeds in winter wheat, barley, or corn, efficiency is the only metric that matters. The «Queen» herbicide, produced by China Chemical Industrial and Research Co. Ltd., is a systemic tool based on Dicamba that we rely on for season-long field protection. It is a selective, post-emergence product that targets the most aggressive invaders like field thistle, ragweed, and common lambsquarters without harming the crop.

Operating and application nuances

From an operator's perspective, this product is highly practical. It comes as a water-based solution, which makes tank mixing straightforward and saves significant time during peak spraying seasons. We typically stick to the 0.6–0.8 L/ha rate. Since it is a foliar-applied herbicide, timing is crucial: you need the weeds to be in their active growth phase to ensure the systemic action of Dicamba reaches the roots, effectively killing the plant from within.

Why it stands out

• Systemic Control: It doesn't just burn the leaves; it travels through the plant to eradicate hard-to-kill species like bindweed or field sowthistle.
• Safety to Crops: When applied correctly as a post-emergence spray, it leaves wheat, barley, and corn unharmed, focusing entirely on weed suppression.
• Convenience: The formulation handles well in sprayers, ensuring an even application without nozzle blockages.

One application per season is all you get, which is why precision is key. Being a Class 3 hazard material, strict adherence to safety protocols during handling and application is non-negotiable. «Queen» is a no-nonsense, high-performance product for farmers who prioritize clean fields and want a reliable solution for persistent weed competition.