Soybean Cultivar 23151928 Breeding for Stable Multi-Trait Performance
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Solution Overview
Problem
Existing soybean cultivars lack improved traits such as higher seed yield, disease resistance, drought tolerance, and altered fatty acid profiles, which are essential for enhancing agricultural productivity and nutritional value.
Innovation Solution
Development of a new soybean cultivar (23151928) with genetic modifications for improved traits, including disease resistance, herbicide tolerance, and altered fatty acid composition, achieved through traditional breeding and genetic engineering techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional breeding methods are used to develop new soybean cultivars, then genetic diversity and trait combination are improved, but the breeding process becomes time-consuming and resource-intensive
Solution Approach 1:
The patent applies preliminary action by pre-characterizing parental germplasm for specific desirable traits (disease resistance, yield components, fatty acid profiles) before crossing. This advance preparation and selection of parents with known trait profiles accelerates the breeding process by eliminating the need for extensive screening of progeny, thus reducing breeding time while maintaining genetic diversity and trait combination effectiveness.
2Reliability
If selective breeding for specific traits is performed, then desirable traits such as disease resistance and yield are improved, but the complexity of the breeding program increases
Solution Approach 1:
The patent employs feedback mechanisms by systematically evaluating parental germplasm and progeny for specific traits (disease resistance, yield, fatty acid composition) and using this information to guide subsequent breeding decisions. This feedback loop allows for precise selection of parents with desired traits while streamlining the breeding program structure, reducing complexity through data-driven decision-making rather than trial-and-error approaches.
3Stability of the object's composition
If multiple generations of breeding are conducted to stabilize traits, then cultivar stability is improved, but the development timeline is extended
Solution Approach 1:
The patent replaces traditional mechanical breeding methods (repeated crossing and selection over multiple generations) with molecular marker-assisted selection and genomic evaluation. This substitution allows for early identification and fixation of desirable traits in fewer generations, achieving cultivar stability without requiring the extended timelines traditionally needed for multi-generational breeding programs.
Data Source
AI summary
A soybean cultivar designated 23151928 is disclosed. The invention relates to the seeds of soybean cultivar 23151928, to the plants of soybean cultivar 23151928, to the plant parts of soybean cultivar 23151928, and to methods for producing progeny of soybean cultivar 23151928. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 23151928. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23151928, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 23151928 with another soybean cultivar.