Celosia hybrida BKCELOR Breeding for Flowering Consistency

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Solution Overview

Problem

There is a need for new Celosia plants with unique and attractive flowers, a long flowering period, and good interior and garden performance, as existing varieties may lack these desirable traits or exhibit variability under different environmental conditions.

Innovation Solution

The development of Celosia hybrida 'BKCELOR' through planned breeding, which features an upright plant habit, freely basal branching, medium green elliptic leaves, dark orange-colored flowers on conical spikes, and improved garden and interior performance, achieved through asexual reproduction by cuttings.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing Celosia varieties are used, then they may have certain decorative value, but they lack unique and attractive flowers, long flowering period, and good interior and garden performance

Engineering Contradiction:
Improveflowering period and performance consistencyVSAvoidunique flower characteristics and environmental adaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The breeding program systematically varied genetic parameters through controlled cross-breeding to achieve optimal combinations of flowering period length, flower attractiveness, and environmental adaptability. The new variety 'BKCELOR' exhibits stabilized parameters including extended flowering duration and enhanced performance consistency across different growing conditions

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The breeding process segmented the complex trait inheritance by focusing on specific desirable characteristics (flower color, plant habit, flowering period) and selectively combining them through multiple generations of breeding, resulting in a variety that simultaneously achieves unique flower characteristics and reliable performance

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If Celosia plants are bred for unique characteristics, then they may achieve attractive flowers, but they may exhibit variability under different environmental conditions

Engineering Contradiction:
Improveunique flower characteristicsVSAvoidperformance consistency under environmental variations
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The breeding program created a variety that dynamically adapts to environmental conditions while maintaining core characteristics. The plant exhibits phenotypic plasticity that allows it to thrive across different temperatures and light conditions without losing its unique flower traits or upright habit

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Through extensive multi-generational breeding and environmental stress testing, the variety was pre-acclimated to various environmental conditions, building genetic resilience that cushions against variability. This prior selection process ensured that only plants with stable performance across conditions were advanced to the final variety

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

3Shape

If Celosia plants are bred for taller growth and lighter green leaves, then they achieve improved appearance, but they may require more resources and space

Engineering Contradiction:
Improveplant height and leaf colorVSAvoidresource consumption and space requirements
Core Design Contradiction:
ShapeVSQuantity of substance

Solution Approach 1:

The variety exhibits localized optimization of traits - the upright habit and lighter green leaves are concentrated in the foliage and flowering structures, while the root system and lower stem portions maintain efficient resource utilization. This localized expression of desirable traits achieves improved appearance without proportionally increasing overall resource requirements

Inventive Principle:
Principle #3Local quality

Data Source

PatentUSPP24857P3Celosia plant named `BKCELOR`
Publication Date: 2014.09.09 BECKENKAMP PLANTS
  • USPP24857P3 patent drawing
  • USPP24857P3 patent drawing

AI summary

A new and distinct cultivar of Celosia plant named ‘BKCELOR’, characterized by its upright plant habit; freely basal branching habit; medium green elliptic leaves; freely flowering habit; dark orange-colored flowers arranged on conical compound spikes; and good interior and garden performance.