Imaz, RK, herbicide

Reliable Sunflower Protection: Why Choose Imaz, SL

For farmers implementing Clearfield technology, controlling weeds is the most critical stage of the season. Imaz, SL from the "Rangoli" brand is a systemic herbicide that acts as an "insurance policy" for sunflower crops. Its main advantage lies in the combination of potent systemic activity and high selectivity, allowing it to cleanse fields without causing significant stress to the crop.

How it Works

The product enters the plant through the leaves and moves through the vascular system to the growing points. This blocks the synthesis of essential amino acids, leading to weed growth stagnation and eventual death. Thanks to its water-soluble concentrate form, the active ingredient (imazamox and components) is rapidly absorbed by plant tissues, ensuring a visible effect shortly after application.

Weed Control Spectrum

Imaz successfully handles the most problematic sunflower weeds:

• Broadleaf: common ragweed, redroot pigweed, common lambsquarters, wild mustard, shepherd's purse, common chickweed.
• Grassy: yellow foxtail, common wild oat.

This is a post-emergence herbicide. The optimal application timing is at the 2–4 leaf stage of the crop, when weeds are actively growing. The application rate ranges from 1.0 to 2.0 L/ha depending on the weed density. A single application per season is usually sufficient to control the primary flush of weeds throughout the critical development window.

Pros and Considerations

Pros: high selectivity, working on actively growing weeds, and long-lasting systemic protection. Considerations: it requires strict crop rotation management, as the active substance has a residual effect on subsequent crops in the rotation.

This herbicide is an optimal choice for operations aiming for clean fields with minimal effort, providing a high level of weed control throughout the most important period of sunflower development.