Delfina

Technical Profile of the 'Delfina' Bush Bean

The breeding program of KHNO 'Polan' (Poland) focuses on developing highly adaptable vegetable varieties that ensure consistent yields under varied field conditions. 'Delfina' is a bush-type bean variety, reaching a height of 50–60 cm, which makes it highly suitable for efficient management in both small-scale and large-scale farming.

Disease Resistance and Agronomic Performance

From an agronomic perspective, resistance to pathogens is a critical factor for reducing production costs. The 'Delfina' variety exhibits strong genetic resistance to bacterial blight, a pathogen that frequently damages legumes in humid environments. Furthermore, its resistance to anthracnose significantly minimizes the risk of pod spotting, ensuring that the market quality of the harvest remains high.

• Growing Cycle: 75–85 days. This mid-early maturity window provides farmers with a predictable schedule for harvesting.
• Pod Characteristics: Dark green pods that belong to the stringless (sugar/aspargus) category. The lack of parchment layer and fiber inside the pods makes them highly desirable for processing and fresh markets.
• Growth Habit: Dwarf bush type. With a height of 50–60 cm, the plants stand independently, avoiding the need for expensive support systems or trellising.

The structural integrity of the 'Delfina' bush, combined with its optimized ripening period, creates a reliable asset for any rotation cycle. By focusing on essential plant health traits, KHNO 'Polan' has created a variety that performs consistently without the need for excessive intensive care, effectively balancing yield volume with labor-saving plant architecture.