Mandevilla INMANSTAPI Compact Habit Early Flowering
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Solution Overview
Problem
Current Mandevilla plant cultivars lack compact and freely branching varieties that flower early and consistently, with unique and attractive flower colors, which limits their horticultural appeal and versatility.
Innovation Solution
A new Mandevilla cultivar, 'INMANSTAPI', resulting from a controlled cross-pollination between proprietary selections D09-1000-2 and D09-1000-6, exhibits a compact growth habit, vigorous branching, early and continuous flowering, and distinctive red-purple flowers with a light pink central star pattern, distinguishing it from parent and comparable cultivars.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If conventional Mandevilla cultivars are used, then plant growth is maintained, but the plants lack compact habit and free branching
Solution Approach 1:
The patent applies parameter changes by selecting and stabilizing specific morphological parameters (compact habit, free branching, leaf size, flower characteristics) through controlled cross-pollination and asexual reproduction. The cultivar 'INMANSTAPI' exhibits these refined parameters that distinguish it from conventional cultivars, resolving the contradiction between maintaining growth and achieving compact, versatile morphology.
2Duration of action of moving object
If conventional Mandevilla cultivars are used, then plants are maintained, but flowering is not early or continuous
Solution Approach 1:
The patent applies preliminary action by selecting progeny that exhibit early flowering characteristics from the cross-pollination progeny in June 2012, and then stabilizing this trait through continuous asexual reproduction since July 2012. This preliminary selection and stabilization ensures that the cultivar 'INMANSTAPI' maintains early and continuous flowering as a core characteristic.
3Ease of manufacture
If conventional Mandevilla cultivars are used, then plants are maintained, but flower color and pattern lack uniqueness
Solution Approach 1:
The patent applies local quality by developing a cultivar with distinctive local characteristics - specifically red-purple flowers with a light pink central star pattern. This unique local quality in the flower center differentiates 'INMANSTAPI' from other cultivars, enhancing both attractiveness and uniqueness simultaneously.
4Adaptability or versatility
If proprietary selections D09-1000-2 and D09-1000-6 are crossed, then new traits are produced, but phenotypic variation occurs under different environmental conditions
Solution Approach 1:
The patent applies feedback by observing and selecting for stable inheritance of desired traits through asexual reproduction. The continuous observation from June 2012 onwards allowed the inventor to confirm that the unique features are stable and reproduced true to type, using feedback from successive generations to ensure trait reliability despite environmental variations.
Data Source
AI summary
A new and distinct cultivar of Mandevilla plant named ‘INMANSTAPI’, characterized by its relatively compact plant habit; moderately vigorous growth habit; freely branching habit; relatively small glossy dark green-colored leaves; early and freely flowering habit; and relatively small flowers that are red purple in color with a light pink- colored central star pattern.