OD 173 A

Sunflower OD 173 A is a mid-early hybrid with a growing period of about 105 days, developed by Ukrainian breeders. It is adapted for cultivation in the Forest and Steppe zones, demonstrating high yields up to 50 cwt/ha and oil content in seeds at the level of 47-48%. Plants reach a height of about 165 cm, and the weight of 1000 seeds is approximately 62 g. The hybrid is characterized by its high drought resistance, making it a reliable choice for regions with insufficient moisture. OD 173 A has resistance to major sunflower diseases including rust (races A-F), verticillium wilt, sclerotinia rot, phomosis and phomopsis. This ensures stable yields and reduces risks of losses under adverse weather conditions and the presence of pathogens. The recommended planting density varies depending on soil moisture: 50-55 thousand plants per hectare in arid conditions and 60-65 thousand plants per hectare with sufficient moisture. The hybrid is suitable for Clearfield technology, allowing the use of herbicides such as Ginstar, Heliantex and Express to effectively control weeds. Such a technology promotes optimal plant development and maximum release of their genetic potential. Due to its combination of high productivity, disease resistance and adaptation to various growing conditions, sunflower OD 173 A is a profitable choice for farmers seeking quality and stable harvests.