Veronica Atomic White Cultivar Breeding
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Solution Overview
Problem
Existing Veronica hybrida cultivars lack improved branching, unique flower coloration, and compact habits, with limited options for gardeners seeking mildew resistance and distinct flower colors.
Innovation Solution
The development of the 'Atomic White' cultivar, which features light pink to white flowers, healthy foliage, good mildew resistance, and a well-branched, compact growth habit, achieved through open pollination and asexual reproduction, distinguishing it from similar cultivars like 'Atomic Pink' and 'Purpleicious'.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing Veronica hybrida cultivars are used, then they are available for gardening, but they lack improved branching, unique flower coloration, and compact habits
Solution Approach 1:
The patent applies parameter changes by selecting and breeding plants with specific genetic traits that result in altered branching patterns and compact growth habits. The 'Atomic White' cultivar exhibits improved branching with multiple lateral branches and a compact form, representing a deliberate change in growth parameters achieved through controlled open pollination and selection.
2Adaptability or versatility
If existing Veronica hybrida cultivars are used, then they are available for gardening, but they lack unique flower coloration
Solution Approach 1:
The patent achieves unique flower coloration by changing the color parameter through breeding. The 'Atomic White' cultivar displays distinctive light pink to white flowers with pink midribs, representing a novel color phenotype resulting from genetic recombination and selection. The color consistency is maintained through true-to-type propagation by vegetative cuttings.
3Reliability
If existing Veronica hybrida cultivars are used, then they are available for gardening, but they have limited mildew resistance
Solution Approach 1:
The patent converts the potential harm of mildew susceptibility into a benefit by selecting parent plants and offspring with enhanced mildew resistance. The 'Atomic White' cultivar demonstrates good mildew resistance, transforming a previously problematic trait into a desirable characteristic that improves plant reliability and garden performance.
4Adaptability or versatility
If open pollination is used for breeding, then genetic diversity is increased, but breeding time and generation selection are extended
Solution Approach 1:
The patent applies preliminary action by conducting open pollination in 2005 and selecting desirable offspring in 2007, accelerating the breeding process. The selection of plants exhibiting improved branching, compact habits, and unique flower coloration was performed early, allowing for efficient propagation and commercial development of the 'Atomic White' cultivar.
5Stability of the object's composition
If vegetative cuttings are used for propagation, then true-to-type reproduction is achieved, but propagation speed is reduced compared to seed propagation
Solution Approach 1:
The patent uses vegetative cuttings to create exact copies of the selected parent plant, ensuring true-to-type reproduction of the 'Atomic White' cultivar. This copying method preserves the unique combination of traits including light pink to white flower color, improved branching, compact growth habit, and mildew resistance, maintaining genetic and phenotypic stability across propagations.
Data Source
AI summary
A new and distinct cultivar of Veronica plant named ‘Atomic White’, particularly distinguished by light pink to white colored flowers, floriferous with healthy foliage, good mildew resistance, and well-branched, compact growth habit, is disclosed.