Salvia Syracuse Compact Form and Branch Resilience
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Solution Overview
Problem
There is a need for new Salvia varieties with denser plant habits and strong garden performance, particularly with a range of flower colors, which existing Salvia cultivars do not adequately address in terms of compactness, flower size, resilience, and root structure.
Innovation Solution
The Salvia microphylla 'Syracuse' cultivar, developed through open pollination breeding, exhibits a vigorous, upright, compact plant form with rich coral pink flowers, excellent branch resilience, and stronger semi-stoloniferous roots, distinguishing it from other varieties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If Salvia varieties are bred for denser plant habits and compactness, then plant compactness is improved, but flower size may be reduced
Solution Approach 1:
The breeding program successfully changed the parameters of plant habit density and flower size simultaneously, producing a cultivar with denser, more compact growth while maintaining small but numerous flowers. This resolves the contradiction by finding an optimal parameter combination rather than treating it as a simple trade-off.
2Strength
If Salvia varieties are bred for stronger branch resilience and resistance to breakage, then branch strength is improved, but plant flexibility may be reduced
Solution Approach 1:
The cultivar exhibits changed parameters in branch structural properties, achieving both increased strength and maintained flexibility through selective breeding. The branches demonstrate improved resilience and breakage resistance while retaining adequate flexibility for growth and environmental adaptation.
3Productivity
If Salvia varieties are bred for vigorous growth and upright form, then plant vigor is improved, but plant density may be reduced
Solution Approach 1:
The breeding program achieved a unique parameter combination where the plant exhibits vigorous, upright growth habit while simultaneously maintaining compact, dense foliage. The cultivar displays both strong vertical development and dense branching, resolving the apparent contradiction between vigor and density.
4Productivity
If Salvia varieties are bred for longer flowering season and heavy flower production, then flower quantity is improved, but individual flower size may be reduced
Solution Approach 1:
The cultivar demonstrates changed parameters in reproductive output, producing numerous small flowers over an extended flowering period. This parameter combination maximizes total flower quantity while accepting reduced individual flower size, successfully resolving the contradiction between flower number and flower size.
Data Source
AI summary
A new and distinct Salvia cultivar named ‘Syracuse’ is disclosed, characterized by an upright, compact plant form, abundance of small rich coral pink flowers. Plants become stoloniferous with maturity and resist breakage. The new variety is a Salvia microphylla, normally produced as an outdoor garden or container plant.