Renet Simirenko

Maintenance and Cultivation

Renet Simirenko is a classic variety that requires consistent attention to canopy management. Being a medium-sized tree, it allows for easier pruning and harvesting compared to more vigorous varieties. However, given its moderate winter hardiness, orchardists in colder regions should focus on trunk protection during extreme temperature drops to ensure long-term productivity.

Storage and Fruit Quality

The primary commercial advantage of this variety is its exceptional storage life. When kept under optimal conditions, the fruits maintain their crispness and flavor (rated at 4.5 points) for 7–8 months. The flesh, ranging from white to light-cream, remains juicy and firm throughout the winter and into late spring, making it a highly profitable asset for long-term storage programs.

• Fruit characteristics: spherical-conical shape, weighing between 100–150 grams, with a classic yellowish-green skin.
• Disease Management: As a traditional variety, it is susceptible to common fungal diseases; therefore, a strict schedule of preventative sprayings is essential to secure the crop.
• Practical yield: The tree responds well to balanced fertilization, which is crucial for maintaining the consistent 100–150g fruit size.

Developed by the L.P. Simirenko Institute of Pomology, this variety is a reliable choice for those prioritizing shelf life and consistent taste. While it demands disciplined maintenance, the ability to supply high-quality, fresh-tasting apples long after the harvest season provides a clear competitive edge.