Estafette

Genetic Protection and Phytosanitary Resilience

The core advantage of the 'Estafette' tulip lies in its comprehensive resistance to pathogens that typically constrain the potential of fringed varieties. The breeding focus was placed on eliminating vulnerabilities to olive spot and cladosporiosis. Due to the dense cuticle structure of the petals and leaves, the variety demonstrates a robust immune barrier against powdery mildew, which is critical when grown in environments with variable humidity and stagnant air in greenhouses.

Flowering Architecture and Morphology

As a late-blooming fringed variety, 'Estafette' develops a short, compact stem. This engineering solution mitigates the risk of lodging during the strong winds characteristic of late spring. The needle-like fringe on the edges of the snow-white petals is not just a decorative trait but an indicator of variety stability: the fringe density remains consistent even under low-light conditions. The pure white color is driven by high flavonoid content without anthocyanins, ensuring a clean shade without yellow or pink undertones.

Agrotechnical Advantages

• Habit Stability: The dwarf growth habit ensures balanced nutrient distribution, accelerating flower stalk development.
• Phytosanitary Profile: High resistance to fungal infections (cladosporiosis, leaf spots) reduces the need for frequent preventive fungicide applications.
• Late Vegetative Period: Enables an extended trade season, meeting market demand for cut flowers at the end of spring.