Hydrangea Hokomafata Picotee Flowering and Compact Habit
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Solution Overview
Problem
There is a need for a new cultivar of Hydrangea macrophylla that exhibits desirable traits such as picotee flowers, a good flowering habit, and suitability as a potted plant, which existing cultivars like 'Hortfire' and 'Horthamp' do not fully meet.
Innovation Solution
The development of the 'Hokomafata' cultivar, resulting from a controlled cross between proprietary plants, which features picotee flowers with creamy white centers and red-pink margins, a floriferous blooming habit, green leaves with a hint of brown, and stability through asexual propagation by stem cuttings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing cultivars like 'Hortfire' and 'Horthamp' are used, then picotee flowers and green leaves with brown hint are achieved, but the flowering habit and overall desirability are not fully met
Solution Approach 1:
The patent applies local quality by selecting and combining specific desirable traits in the 'Hokomafata' cultivar: picotee flowers with creamy white centers and red-pink margins, green leaves with brown hint, compact plant habit, and upright growth. This localized selection of specific qualities from the parent plants resolves the contradiction by achieving both reliable flowering habit and potted plant suitability simultaneously.
2Stability of the object's composition
If asexual propagation by stem cuttings is used, then stable reproduction true to type is achieved, but time and resources for propagation are required
Solution Approach 1:
The patent employs preliminary action through asexual propagation by stem cuttings, which establishes stable genetic composition early in the plant's development. By propagating true-to-type plants from the beginning rather than waiting for seed generation, the method achieves characteristic stability while minimizing the time loss associated with multiple generations of breeding.
Data Source
AI summary
A new cultivar of Hydrangea macrophylla plant named ‘Hokomafata’ that is characterized by its picotee flowers with creamy white centers and a red-pink margin, its very floriferous blooming habit, its green leaves with a hint of brown, and its suitability as a potted plant.