SA 439 R

SA 439 R is a classic hybrid sunflower distinguished by its high reliability and ability to adapt to various growing conditions. It does not use herbicide technologies, making it suitable for farms where weed control is not a primary concern. The hybrid exhibits resistance to various diseases, high oil content, and stable yield even under water deficiency and on poor soils.

SA 439 R plants are characterized by a medium-early maturity period and good ecological plasticity, ensuring productive adaptation across different soil-climate zones. Plant height reaches 165-175 cm, and flower diameter varies from 15.6 to 18.6 cm. The hybrid is drought-resistant, resistant to false powdery mildew, and tolerant to bird damage (7 species), significantly enhancing its resilience to adverse factors.

The recommended planting rate is 60,000 plants per hectare under favorable conditions and 55,000 under average and dry conditions. Due to its resilience and adaptability, SA 439 R ensures stable and high yields, making it a profitable choice for agricultural producers aiming for efficient and economical sunflower cultivation.