Iberis Cultivar Breeding for Stable White Mounded Flowering
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Solution Overview
Problem
There is a need for a new cultivar of Iberis sempervirens that exhibits specific characteristics such as medium to low vigor, mounded to upright plant habit, and medium size flowers with white color, which are not adequately addressed by existing varieties.
Innovation Solution
The development of the Iberis sempervirens cultivar 'IBSZ0008', which is the result of a planned breeding program, combining traits like medium vigor, mounded to upright plant habit, and medium size flowers with white color, and is propagated through vegetative stem cuttings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If existing varieties of Iberis sempervirens are used, then the plant provides basic foliage and flower production, but the specific characteristics of medium to low vigor, mounded to upright habit, and medium size white flowers are not adequately achieved
Solution Approach 1:
The patent applies parameter changes by systematically selecting and breeding plants with specific quantitative characteristics (medium to low vigor, medium size flowers, white color) to create a cultivar that precisely matches the desired phenotype, resolving the contradiction between breeding precision and variety availability
2Stability of the object's composition
If the cultivar is propagated through asexual reproduction, then the characteristics are firmly fixed and retained through successive generations, but the initial breeding process requires significant time and resources
Solution Approach 1:
The patent applies preliminary action by completing the breeding program and establishing the desired characteristics before commercial propagation, allowing the cultivar to be propagated asexually to maintain stability while the initial time investment is already accounted for in the breeding program completion
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 cultivar 'IBSZ0008' retains its fixed characteristics through successive generations of asexual reproduction, offering a distinct variety with improved botanical features.
Implementation Method 1
The first act of asexual reproduction of 'IBSZ0008' was accomplished when vegetative stem cuttings were propagated from the initial selection in May 2019 in Enkhuizen, The Netherlands
Data Source
AI summary
A new garden type Iberis plant named ‘IBSZ0008’ particularly distinguished by its medium to low vigor, mounded to upright plant habit, a medium size flower with white flower color, and is flowering in April to May in moderate climate conditions.