Angelonia Ansupi Breeding for Stronger Stems and Cut Flower Longevity
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing Angelonia plant cultivars lack desirable traits such as vigorous growth, robust flowering stems, and distinct flower coloration, limiting their use as cut flowers and ornamental plants.
Innovation Solution
The development of Angelonia hybrida 'Ansupi' through controlled breeding, which exhibits a broadly upright habit, vigorous growth, long and thick flowering stems, and large light purple flowers with white centers, offering improved branching and flowering habits compared to parent selections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional Angelonia cultivars are used, then basic flowering is achieved, but vigorous growth and robust flowering stems are lacking
Solution Approach 1:
The patent applies parameter changes by selecting and breeding plants with specific genetic parameters that result in thicker, stronger stems and more vigorous growth. The cultivar 'Ansupi' exhibits stems with diameter of 3-5 mm (thicker than conventional varieties) and plant height of 40-60 cm, representing optimized physical parameters achieved through controlled breeding programs that selected for these specific trait expressions.
2Productivity
If parent selections are used, then basic plant structure is maintained, but branching and flowering habits are limited
Solution Approach 1:
The patent applies segmentation by promoting extensive lateral branching that divides the plant into multiple flowering zones. The cultivar 'Ansupi' produces 5-8 lateral branches per main stem, with each branch capable of bearing flowers, effectively segmenting the flowering capacity across multiple structures. This segmentation increases overall flowering productivity while maintaining a manageable plant architecture suitable for cut flower production.
3Adaptability or versatility
If existing cultivars are used, then general ornamental value is achieved, but distinct flower coloration and cut flower suitability are limited
Solution Approach 1:
The patent applies local quality by developing distinct flower coloration characteristics specific to the blooms while maintaining overall plant structure suitability for cut flower use. The cultivar 'Ansupi' exhibits light purple flowers with white centers (color values approximately 137B upper surface, 155D throat), creating a distinctive bicolored appearance that enhances ornamental value. The combination of this unique coloration with the plant's vigorous growth and strong stems makes it particularly adaptable for cut flower arrangements while maintaining reliability in postproduction longevity.
Data Source
AI summary
A new and distinct cultivar of Angelonia plant named ‘Ansupi’ characterized by its broadly upright plant habit; vigorous growth habit; freely flowering habit; large light purple-colored flowers with white-colored centers; and suitable as a cut flower with good postproduction longevity.