Gerbara Imp Plant Compact Habit and Frost Tolerance
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Solution Overview
Problem
Existing Gerbera plant cultivars lack compact, frost-tolerant, and vigorously growing varieties with attractive inflorescence coloration and robust garden performance.
Innovation Solution
A naturally occurring mutation of Gerbera hybrida 'Garisabel' resulting in 'Garisabel Imp.', characterized by a compact, densely bushy habit, numerous bright yellow inflorescences, strong scapes, and improved vigor and leaf size, achieved through asexual reproduction by cuttings and tissue culture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing Gerbera cultivars are used, then they may have certain aesthetic qualities, but they lack compact habit, frost tolerance, and vigorous growth
Solution Approach 1:
The patent describes a naturally occurring mutation of Gerbera hybrida 'Garisabel' that produced 'Garisabel Imp.' with changed parameters including compact plant habit, increased vigor, larger leaves, and improved frost tolerance. The mutation altered physiological parameters of the plant to achieve these improved characteristics while maintaining aesthetic qualities.
2Strength
If Gerbera plants are made more vigorous with larger leaves and inflorescences, then aesthetic appeal improves, but plant compactness may be compromised
Solution Approach 1:
The mutation produced a paradoxical effect where the plant became more vigorous with larger leaves and inflorescences while simultaneously maintaining a compact, broadly upright habit. This parameter change resolved the contradiction by altering the plant's growth architecture to accommodate increased vigor within a compact form factor.
3Illumination intensity
If numerous inflorescences with bright yellow ray florets are produced, then aesthetic quality improves, but energy consumption increases
Solution Approach 1:
The mutation enabled the production of numerous inflorescences with bright yellow ray florets while maintaining efficient energy utilization. The altered plant physiology optimized resource allocation to produce multiple inflorescences without excessive energy consumption, resolving the contradiction between aesthetic quality and energy use.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The new cultivar 'Garisabel Imp.' exhibits enhanced garden performance, tolerance to rain, wind, and low temperatures, with stable traits reproduced in successive generations, differing from its parent and other Gerbera varieties in leaf size, inflorescence number, and ray floret characteristics.
Implementation Method 1
Asexual reproduction of the new Gerbera plant by cuttings and by tissue culture in a controlled environment in De Kwakel, The Netherlands since September, 2012 has shown that the unique features of this new Gerbera plant are stable and reproduced true to type in successive generations.
Data Source
AI summary
A new and distinct cultivar of Gerbera plant named ‘Garisabel Imp.’, characterized by its compact, broadly upright and uniformly mounding plant habit; dense and bushy appearance; numerous inflorescences with bright yellow-colored ray florets arranged on upright and strong scapes; and good garden performance.