MEISOBUKO Bedding Rose: Bushy Form and Disease Resistance
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Solution Overview
Problem
There is a need for a new variety of rose plant that exhibits geranium red-orange colored blossoms, a bushy growth habit, and glossy foliage, which can be distinguished from its ancestors and is suitable for ornamental use in parks, gardens, and residential landscapes.
Innovation Solution
The development of the 'MEISOBUKO' rose plant, created through controlled breeding, which combines these desired characteristics and is propagated asexually to ensure stability and uniformity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If controlled breeding is used to create new rose varieties with specific characteristics, then the desired floral color and growth habit are achieved, but the breeding process requires extensive time and multiple generations of selection
Solution Approach 1:
The patent applies preliminary action by pre-selecting parent plants with specific desirable traits (geranium red-orange flower color, bushy growth habit, glossy foliage) before crossing them. The female parent 'KORschwill' and male parent (unnamed seedling from 'NOACAS' x unnamed breeder seedling) were carefully chosen in advance to ensure the offspring would inherit the desired characteristics, thereby reducing the time needed for multiple generations of selection.
2Stability of the object's composition
If asexual propagation methods are used to multiply the new variety, then genetic uniformity and stability are maintained, but the propagation process requires multiple techniques and careful management
Solution Approach 1:
The patent employs parameter changes by utilizing different propagation methods (eye budding, softwood cuttings, semi-hardwood cuttings, hardwood cuttings) that vary in their physiological parameters. Each method operates under different conditions (timing, plant maturity, hormonal requirements) to achieve the same goal of genetic uniformity, allowing propagation specialists to select the most appropriate method for specific situations.
3Adaptability or versatility
If the rose variety is designed for compact bushy growth, then it is more suitable for container and landscape use, but the plant height and spread are reduced compared to traditional shrub varieties
Solution Approach 1:
The patent applies local quality by creating a rose variety with non-uniform growth distribution - the plant develops a compact, bushy form with dense foliage concentrated in the lower and middle sections, while maintaining sufficient height for flower display. This localized density variation optimizes the plant for container and landscape use without completely sacrificing vertical presence.
Data Source
AI summary
A new and distinct variety of bedding rose plant, referred to by its cultivar name, ‘MEISOBUKO’, is described. The new variety forms in abundance on a nearly continuous basis geranium red-orange colored blossoms. The growth habit is bushy. Glossy and dense foliage is formed. Additionally, the new variety is particularly well suited for growing as distinctive ornamentation in the landscape.