Zefir 300 SL

Efficient Cereal Protection: Field Experience with "Zefir 300 w.s."

When it comes to controlling weeds in winter wheat and barley, selecting the right herbicide is a critical decision for crop yields. "Zefir 300 w.s." by "Three Delta Company International" is a systemic tool designed to work from within, effectively reaching the root systems of perennial weeds.

Why this combination of active ingredients stands out

The synergy between dicamba and clopyralid is a proven formula for tackling thistles and other persistent broad-leaved weeds. As a field operator, you will appreciate its selective nature: the herbicide targets the weeds directly without suppressing the crop itself, provided that standard application rates are maintained.

Practical application insights

• Systemic Action: The product is rapidly absorbed through the leaves and distributed throughout the weed, ensuring total control even on overgrown plants.
• Dosage and Frequency: Application rates range from 0.2 to 0.3 liters per hectare. It is important to note that a maximum of one treatment per season is recommended, which is sufficient to ensure a clean field.
• Operational Ease: The water-soluble concentrate format simplifies the preparation of tank mixes. The product dissolves easily and does not clog sprayer nozzles, making maintenance smoother during busy spraying seasons.

By using "Zefir 300 w.s.", you gain predictable results in your winter cereal fields. It is a reliable post-emergence selective herbicide that effectively eliminates weed competition, allowing your crops to access moisture and nutrients during the most critical growth phases.