Scaevola Bonsca 1419 Compact Habit and Early Flowering Traits
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Solution Overview
Problem
There is a need for compact, early-flowering Scaevola plants with attractive flowers that can perform well in various environmental conditions and cultural practices, as existing cultivars may vary significantly in performance and flower color.
Innovation Solution
A new cultivar, 'Bonsca 1419', was developed through planned breeding, characterized by a compact and mounding habit, early and freely flowering, with light violet-colored flowers, and good container and garden performance, achieved through vegetative tip cuttings in a controlled greenhouse environment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If existing Scaevola cultivars are used, then flower color variety is available, but plant compactness and flowering time are insufficient
Solution Approach 1:
The patent applies parameter changes by selecting and breeding for specific genetic traits that modify plant growth parameters. The new cultivar 'Bonsca 1419' exhibits altered growth parameters resulting in compact habit (15-20 cm height) and accelerated flowering time (4-6 weeks from propagation), resolving the contradiction between plant compactness and flowering time through genetic parameter optimization
2Reliability
If existing Scaevola cultivars are used, then some flowering performance is achieved, but container and garden performance consistency varies
Solution Approach 1:
The patent employs feedback mechanisms through controlled propagation methods (vegetative cuttings) and standardized cultural practices to ensure consistent performance. The asexual propagation method maintains genetic uniformity across plants, providing reliable and consistent flowering performance in both container and garden settings while adapting to various environmental conditions
3Adaptability or versatility
If proprietary selection 13-16 is used as female parent, then deep blue flower color is achieved, but light violet color variation is lost
Solution Approach 1:
The patent applies local quality by introducing a specific genetic variation in the flower petal color trait while maintaining other desirable traits from the parent selection. The new cultivar exhibits light violet-colored flowers (distinct from the deep blue of selection 13-16) through targeted genetic recombination, achieving color variation while maintaining overall plant composition stability
Data Source
AI summary
A new and distinct cultivar of Scaevola plant named ‘Bonsca 1419’, characterized by its compact and mounding plant habit; freely branching habit; early and freely flowering habit; long flowering period; light violet-colored flowers; and good container and garden performance.