Clearwater

Flowering Architecture and Phytosanitary Potential of Clear Water

The 'Clear Water' tulip, belonging to the 'Single Late' class, is a breeding product designed for maximizing stem height and achieving a pristine white hue. Its bio-engineering value lies in the fusion of late flowering phenology with robust resistance against pathogenic threats.

Engineering Parameters

The standout feature—'very tall' growth—is achieved through a sturdy, resilient stem adapted for prolonged elongation. This is crucial for professional cut-flower production: the plant maintains vertical integrity even under full hydration. The peduncles possess the necessary structural rigidity to support a heavy perianth without tissue deformation.

Phytopathological Resistance

Unlike many white varieties prone to rapid decorative degradation due to fungal pressure, Clear Water incorporates built-in defense mechanisms against several key pathogens:

• Peronospora: The variety effectively suppresses downy mildew development at early stages, minimizing risks of planting material loss in high-humidity environments.
• Phomopsis: The leaf architecture acts as a barrier to spore penetration, preventing necrotic lesions from forming on the stalks.
• Phoma: Specific cell wall density provides significant resistance to Phoma fungi, which is vital for high-density industrial greenhouse cultivation.

These parameters make Clear Water a highly technical choice for agronomists aiming to reduce fungicide inputs while securing predictable yields within the late-cycle flowering window.