Madonna

Breeding Profile and Genetic Engineering

The 'Madonna' Hippeastrum is a product of specialized breeding conducted by the Federal Research Center 'Subtropical Scientific Center of the RAS'. Developed in collaboration with the FRC SSC RAS, this hybrid was specifically engineered for the subtropical climatic conditions of Georgia. The primary objective was to enhance the structural integrity of the peduncle, ensuring the plant retains its form under varying outdoor environmental conditions.

Growth Adaptability and Technical Specifications

Unlike standard greenhouse cultivars, 'Madonna' demonstrates a robust capacity for acclimatization during summer cultivation in open ground. The technical advantages of this hybrid include:

• Optimized bulb metabolic cycle, facilitating efficient carbohydrate storage necessary for flowering under shifting daylight conditions.
• Enhanced epidermal density of the flower stalk, which reduces the risk of mechanical damage caused by wind.
• High reproductive predictability, essential for commercial nursery operations utilizing field-grown cultivation cycles.

For optimal results, the cultivar requires planting in well-drained soil once stable ambient temperatures are achieved. The plant exhibits a consistent response to phosphorus-potassium fertilizers, which drive the budding process while maintaining compact, stable growth habits.