Scaevola Bonsca 210 Compact Habit and Color Change Breeding
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Solution Overview
Problem
Current Scaevola plant cultivars lack compact, mounding, and early-flowering varieties with attractive and long-lasting flower color, as well as consistent performance in various environmental conditions and cultural practices.
Innovation Solution
The development of a new Scaevola cultivar, 'Bonsca 210', which exhibits a compact and mounding habit, freely branching with early and continuous flowering, featuring white flowers that change to purplish pink, and shows good container and garden performance, achieved through open-pollination and asexual reproduction by vegetative tip cuttings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If conventional Scaevola cultivars are used, then they may have larger plant size, but they lack compact and mounding habit
Solution Approach 1:
The patent applies parameter changes by selectively breeding for specific growth parameters that result in a compact, mounding habit. The new cultivar 'Bonsca 210' exhibits altered plant architecture parameters including reduced internode length, increased lateral branching, and a denser overall structure compared to conventional cultivars, achieving the desired compact shape without excessive size reduction
2Duration of action of moving object
If conventional Scaevola cultivars are used, then they may have later flowering time, but they lack early and continuous flowering characteristics
Solution Approach 1:
The patent applies preliminary action by pre-selecting parent plants with early flowering tendencies and breeding them to produce offspring that inherit this trait. The new cultivar 'Bonsca 210' was developed through selective breeding to establish an early flowering genetic baseline, allowing it to bloom sooner and extend the flowering period compared to conventional cultivars
3Adaptability or versatility
If conventional Scaevola cultivars are used, then they may have limited flower color variation, but they lack attractive white to purplish pink color change
Solution Approach 1:
The patent directly applies color changes by breeding for a cultivar that exhibits dynamic flower color transformation. The new cultivar 'Bonsca 210' produces flowers that change color from white at bud stage to purplish pink as they mature, providing visual interest and adaptability to different garden settings while maintaining a consistent color transition pattern
4Adaptability or versatility
If conventional Scaevola cultivars are used, then they may have poor container performance, but they lack good container and garden performance
Solution Approach 1:
The patent applies universality by developing a cultivar that performs reliably across multiple environments and uses. The new cultivar 'Bonsca 210' is bred to thrive in both container and garden settings, tolerating a range of environmental conditions including different soil types, moisture levels, and temperatures, making it a versatile and reliable choice for various gardening applications
Data Source
AI summary
A new and distinct cultivar of Scaevola plant named‘Bonsca 210’, characterized by its relatively compact and mounding plant habit; freely branching habit; early and freely flowering habit; long flowering period; flowers that are initially white in color becoming purplish pink in color with development; and good container and garden performance.