Sunflower SOLF 2615

Technological potential of the Soltis SOLF 2615 hybrid

French breeding from Soltis in the SOLF 2615 model focuses on ultra-early maturity and adaptability to aggressive crop protection systems. This sunflower hybrid is positioned as a solution for farms utilizing the 'Clearfield' technology, which is critical in fields heavily infested with broomrape and broad-leaved weeds.

Biological parameters and metabolism

A vegetation period of 90–100 days places this hybrid in the early-maturing segment. Technically, this allows the plant to emerge from the critical moisture demand phase earlier, minimizing risks during summer droughts. An oil content of 40–45% is achieved through efficient redistribution of nutrients to the head during the final stages of grain filling.

Integration with Imidazolinone herbicides

The key engineering feature of this hybrid is its high resistance to imazamox and imazapyr-based herbicides (Euro-Lightning). Unlike conventional varieties, SOLF 2615 allows for post-emergence application without causing phytotoxic stress to the crop. This provides:

• Full control over problematic weeds (including all races of broomrape).
• Reduced competition for nutrients during early development stages.
• Clean fields, simplifying harvest logistics.

This hybrid is a balanced tool for farmers prioritizing strict chemical weed control without sacrificing yield potential.