Veronica 'Agriverodablu' Compact Habit and Early Flowering
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Solution Overview
Problem
Existing Veronica spicata cultivars lack compact and freely branching varieties with early and frequent flowering habits, requiring vernalization for flower initiation, and have less desirable container performance.
Innovation Solution
A new cultivar 'Agriverodablu' of Veronica spicata, developed through controlled cross-pollination, exhibits a compact and upright growth habit, freely branching structure, early and abundant flowering, dense dark violet blue inflorescences, and excellent container performance without vernalization, distinguishing it from parent and comparative cultivars.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If traditional Veronica spicata cultivars are used, then they have established growth patterns, but they lack compactness and free branching habit
Solution Approach 1:
The patent applies parameter changes by selecting and breeding plants with specific genetic parameters that control plant height, branching architecture, and growth rate. The cultivar 'Agriverodablu' exhibits altered parameters including reduced internode length (increasing compactness) while maintaining axillary bud activation (preserving branching freedom), achieving both desired traits simultaneously through controlled variation of growth parameters.
2Productivity
If traditional Veronica spicata cultivars are used, then they have natural flowering cycles, but they require vernalization for flower initiation
Solution Approach 1:
The patent applies the extraction principle by removing the vernalization requirement from the flowering initiation process. The cultivar 'Agriverodablu' has been bred to initiate flowers without the need for prolonged cold exposure, extracting this environmental complexity from the system. This allows continuous or repeated flowering cycles regardless of seasonal temperature variations, increasing productivity while simplifying cultural requirements.
3Speed
If traditional Veronica spicata cultivars are used, then they have standard growth rates, but they show slower growth and less container performance
Solution Approach 1:
The patent applies local quality by optimizing different parts of the plant for container performance. The cultivar 'Agriverodablu' exhibits enhanced root system development (local improvement in root zone) combined with compact above-ground growth (local improvement in shoot architecture). This localized optimization of root-to-shoot ratio and branching density enables faster establishment and better container performance without compromising overall plant health or growth rate.
Data Source
AI summary
A new and distinct cultivar of Veronica plant named ‘Agriverodablu’, characterized by its compact and upright plant habit; freely branching habit; early and freely flowering habit; dense inflorescences with numerous dark violet blue-colored flowers; and good container performance.