Ficus ESFIBE1801 Cultivar Foliage Stability
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Solution Overview
Problem
There is a need for a new and distinct cultivar of Ficus benjamina that exhibits unique foliage characteristics such as small size with undulating margins and an elongated apex, light green young foliage, and dark green mature foliage, which are stable across multiple generations and adaptable to various environmental conditions.
Innovation Solution
The cultivar 'ESFIBE1801' is a naturally occurring mutation of Ficus benjamina 'Danielle' with an upright habit and specific foliage traits, propagated through stem cuttings, demonstrating stability and distinctness in its phenotype across different environmental conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a new Ficus cultivar is developed with unique foliage characteristics, then distinctiveness and commercial value are improved, but stability across generations and environmental adaptability may be compromised
Solution Approach 1:
The patent applies parameter changes by selecting and propagating a mutation with specific foliar parameters (smaller size, undulating margins, elongated apex, color variation) that differ from the parent cultivar. Through controlled asexual propagation and environmental testing, the patent demonstrates that these parameter changes are stable across generations and conditions, resolving the contradiction between distinctiveness and stability.
2Adaptability or versatility
If environmental adaptability is improved, then the cultivar can thrive in diverse conditions, but maintaining consistent phenotype across all environments becomes difficult
Solution Approach 1:
The patent applies self-service by allowing the plant to naturally express its phenotype across multiple environmental conditions and then selecting for stability. The cultivar autonomously demonstrates its adaptability and phenotype consistency through growth in different greenhouses and field conditions, with the inventor observing and confirming stability without intensive external intervention, thus resolving the contradiction between adaptability and consistency.
Data Source
AI summary
A new and distinct variety of Ficus plant named ‘ESFIBE1801’ which is characterized by the combination of relatively small foliage, foliage with undulating margins and an elongated aristate to caudate apex, foliage with a relaxed attitude, light green young foliage and dark green mature foliage, and the stability of all characteristics from generation to generation.