SF 1561 M 2 A

SF 1561 M 2 A — a high-yielding, early maturing sunflower hybrid, developed by the Institute of Field and Vegetable Crops in Novi Sad (Serbia) and manufactured in Ukraine by DeMARCUS. This simple hybrid has a vegetation period of 100 to 115 days, allowing it to be successfully grown under various climatic conditions. Plant height reaches 160-180 cm, and vigorous early growth promotes rapid crop development. Medium-thick stems and moderately deep root systems ensure plant resilience and good nutrition. The flower head is thin, and seeds are large — 1000 seeds weigh 60-75 g.

The hybrid possesses high genetic yield potential, exceeding 50 centners per hectare, with potential yields reaching 4.8 tons per hectare under proper care and adequate moisture. Oil content in the seeds ranges from 49 to 52%, making this sunflower attractive for high-quality oil production. Seed purity is 23-25%, indicating good product quality. Recommended planting density depends on moisture conditions: 55-65 thousand plants per hectare under sufficient moisture, and 45-50 thousand under insufficient moisture.

SF 1561 M 2 A exhibits high resistance to major fungal diseases, including powdery mildew, as well as moderate resistance to downy mildew, rust, fomopsis, fomosis, alternaria, and phomopsis. The hybrid is treated with fungicides, microfertilizers, and growth stimulators, enhancing its protection and viability. The SUMO technology and seed coating provide additional protection and promote successful germination. High drought tolerance allows this sunflower to be cultivated in various climatic zones, making it a versatile and reliable choice for agricultural producers.