Winter Vitamin

Genetic Resilience and Field Performance

Developed by the M.M. Gryshko National Botanical Garden, the 'Zymova Vitaminka' (Winter Vitamin) apple variety represents a robust solution for orchardists seeking to balance yield with low-input management. The core technical advantage of this hybrid is its built-in genetic resistance to apple scab, which significantly reduces the need for frequent chemical interventions. Furthermore, the variety exhibits verified tolerance to bacterial burn and powdery mildew, ensuring consistent health across different growing seasons.

Fruit Morphology and Commercial Grade

The fruit displays a consistent elongated-round-conical geometry, making it highly suitable for efficient automated sorting and packing. Key performance indicators include:

• Fruit Weight: Consistent yield within the 150–250g range, catering to premium market sizing.
• Coloration: A greenish-yellow base accented by a distinct red blush.
• Internal Quality: Firm white flesh with good storage potential.

Agronomic Durability

The variety is engineered for high winter hardiness, allowing for stable performance across various Ukrainian climatic zones without significant risk of cold injury. 'Zymova Vitaminka' is classified as a winter variety, exhibiting excellent shelf-life potential. Under standard refrigerated storage conditions, the fruit maintains its structural and organoleptic properties for 3–4 months, providing farmers with a strategic advantage in managing their post-harvest sales cycle.