16 adapted varieties
In Occitanie, the local agronomic conditions (Cfb — oceanic temperate climate, 1569 growing degree days, clay loam soil at pH 6.7, 307 frost-free days) are particularly favorable to sunflower cultivation.
Favorable growing period: April to October.
Recommended varieties: LS Forsy, LSL18-02 I, LS SWIFT
Sufficient growing degree days (1569 GDD) to complete the sunflower cycle.
Notable summer water deficit (-106 mm). Pick drought-tolerant varieties.
Long frost-free season (307 days), allowing broad crop cycles.
Favorable growing period: April to October.
Neutral pH (6.7), suitable for most crops.
High oleic IMI sunflower hybrid with strong agronomic balance and high production potential.
Early IMI linoleic sunflower hybrid with excellent grain yield, strong lodging resistance and good oil content.
This early to very early hybrid combines stable productivity with good disease tolerance, making it suitable for bird food, oil and biofuel markets alike.
High-yield linoleic sunflower with strong disease resistance and wide adaptability.
Striped high-oleic sunflower with strong yield, high oil quality and wide market suitability.
Striped IMI sunflower with safe yield potential, high grain quality and multiple market uses.
Early striped linoleic sunflower with strong yield potential and high-quality grains.
Very early striped linoleic hybrid with strong yield potential and attractive seed quality.
Striped high oleic sunflower hybrid with IMI tolerance, strong yield potential and attractive striped seed.
High-yielding linoleic sunflower hybrid with strong lodging and mildew tolerance.
Striped linoleic sunflower hybrid with high seed quality, strong yield and IMI tolerance.
Striped high oleic hybrid with strong grain yield, excellent seed quality and high oleic acid content.
Striped high oleic hybrid with excellent yield potential and strong oleic acid content.
High-oleic striped sunflower with IMI tolerance, strong grain quality and multi-market suitability.
Striped IMI sunflower hybrid with strong grain and oil yield and solid disease tolerance.
Striped IMI sunflower with strong yield, excellent oil potential and solid agronomic behaviour.
Key agronomic watchpoints in this zone:
Occitanie is France's leading sunflower region, particularly Gers (clay-limestone terreforts, boulbenes) and Tarn-et-Garonne. The 1,569 GDD, 307 frost-free days and Mediterranean-influenced climate offer exemplary conditions. LS Forsy, LS Globsun and l-25-02-ios are perfectly calibrated for these soils and the dry late-cycle climate, fully exploiting July–August radiation and heat. Broomrape pressure remains a key concern in some sub-basins.
The varieties recommended above are pre-selected based on local climate, soil and disease pressure. Top picks combine adapted maturity, yield stability and the specific disease tolerances needed in Occitanie.
The favorable sowing window is typically from April to October. Exact timing depends on soil temperature (>10°C at 5 cm), weather forecast and your local agronomist's advice.
Yields depend on variety, agronomic management and the season. Under typical Occitanie conditions with good practices, our adapted varieties target stable, competitive commercial yields. Precise ranges are available on request.
