Sunflower Admont

Genetic Architecture of the Admont Hybrid

The French breeding expertise of Caussade Semences has resulted in a focus on the balance between early maturity and intensive grain filling. Admont is a simple sunflower hybrid that demonstrates high adaptability to temperate climatic conditions, ensuring a stable oil content of 45-50%, even under moisture stress during the second half of the growing season.

Biological Potential and Vegetation Parameters

A maturation period of 100-110 days classifies this hybrid as medium-early, allowing it to be used both in regions with shorter summers and for optimizing harvest schedules in warmer areas. Plant height ranges from 160-170 cm. This morphology is optimal: it does not trigger excessive lodging while providing sufficient vegetative mass to form a large, well-filled head with large seeds.

Phytosanitary Reliability

The key engineering challenge in developing Admont was to create a comprehensive barrier against the most common sunflower pathogens. The hybrid possesses confirmed resistance to a range of dangerous diseases:

• White Mold (Sclerotinia): reliable protection of the root system and the head.
• Downy Mildew (Peronospora): prevention of early-stage crop infection.
• Phoma and Phomopsis: effective suppression of infections that critically reduce the photosynthetic potential of the leaves.

These characteristics allow agronomists to significantly reduce the fungicidal load, focusing primarily on pest control, while the plant's own genetic machinery suppresses fungal infection development.