SKU #7427
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Roulette
Tulips
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Classes: Tulip Type
Triumph
Groups: By Flowering Period
Late
Blooming: Petal Color
Red
Plant Height
Medium
About product
A perfectly balanced red Triumph tulip with high immunity to common fungal diseases.
Classes: Tulip Type
Triumph
Groups: By Flowering Period
Late
Blooming: Petal Color
Red
Plant Height
Medium
Description
Technical Profile of the 'Roulette' Tulip
The 'Roulette' variety belongs to the Triumph class, which dictates the structure of the bloom and the functional stability of the stem. The technical design of this hybrid is optimized for professional cultivation in greenhouse environments and landscaping, emphasizing structural integrity.
Biological Defense and Immunity
The key advantage of 'Roulette' is its selective resistance to critical pathogens that limit bulb crop yields:
- Downy Mildew (Peronospora): The dense leaf cuticle prevents the penetration of zoospores during high-humidity periods.
- Ascochyta blight: A genetically determined barrier prevents the spread of necrosis during the early stages of vegetation.
- Powdery Mildew: Reduced susceptibility allows for a reduction in the number of fungicide applications without compromising aesthetic quality.
Flowering Characteristics
The late flowering period is due to the specific metabolic processes of the hybrid, requiring strict temperature control during forced growth. The classically shaped goblet, colored in an intense red, retains its geometry even under fluctuating light conditions. The medium height of the plant ensures high resistance to lodging, which is critical when producing commercial batches for cutting.
Crop & resistance
Disease resistance
Specifications hover over for a hint about the specification
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Classes: Tulip Type
Classes: Tulip Type
Class 1. Early Simple. These tulips have been known since the end of the 17th century. They are characterized by low stems (25-40 cm), strong and sturdy, resistant to rain and wind. Flowers are cup-shaped or bowl-shaped, predominantly warm colors (yellow and red). Early flowering... |
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Groups: By Flowering Period
Groups: By Flowering Period
According to the classification adopted in 1969, all existing varieties, introduced species, their cultivars, and various hybrids are grouped into 15 garden classes. Similar classes are further grouped into four groups. Among them, by flowering time, three groups are distinguishe... |
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| Blooming: Petal Color | |
| Plant Height | Medium |
| Catalog | Catalog → Tulips |
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