Sunflower AS 34109 / AC 34109

The AS 34109 sunflower hybrid is a simple mid-early variety with a vegetation period of 109 days and a yield potential of up to 53 centners per hectare. The oil content of the seeds reaches 51%, and the 1000-seed mass is 71 grams. The plant grows up to 155 cm in height and is recommended for direct seeding. The hybrid exhibits high early growth energy (90 points) and lodging resistance (80 points), ensuring reliable crop development under various conditions. AS 34109 shows high resistance to adverse environmental factors, including drought and cold, with resistance scores of 90 points. It also demonstrates excellent resistance to major sunflower diseases: powdery mildew, frogeye, rust, fomosis, downy mildew, and sclerotinia affecting various plant parts, making it a reliable choice for cultivation in areas with varying moisture levels. A special advantage of the hybrid is its resistance to OR7 downy mildew and water stress, enabling successful cultivation in arid regions. The recommended sowing rate varies depending on climatic conditions: 60-70 thousand seeds per hectare for dry zones and 70-75 thousand for well-watered and irrigated areas. AS 34109 seeds are supplied in certified branded packaging, guaranteeing their quality and high germination rate. This hybrid is an optimal choice for farmers seeking a stable and high sunflower yield with good oil content and resistance to diseases and stressful conditions.