Soybean Cultivar 22190415 Breeding for Multi-Trait Agronomic 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 (22190415) with specific genetic modifications, including herbicide tolerance and disease resistance, achieved through traditional breeding and genetic engineering techniques, to combine desirable traits like increased seed yield, improved fatty acid composition, and abiotic stress tolerance.
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-selecting parental lines with desired traits (high seed yield, disease resistance, altered fatty acid profiles) before initiating the breeding program. This forward planning allows the breeding process to proceed efficiently toward predetermined goals, reducing time losses from directional changes.
Solution Approach 2:
The patent develops a universal breeding approach that simultaneously targets multiple traits including seed yield, disease resistance, and fatty acid composition. By designing a multi-functional breeding program that addresses several objectives concurrently, the patent reduces the overall time required compared to sequential trait improvement.
2Reliability
If multiple breeding objectives are pursued simultaneously, then the final cultivar achieves superior agronomic performance, but the breeding program complexity increases
Solution Approach 1:
The patent segments the breeding program into distinct phases: parental line selection, cross-breeding, progeny evaluation, and trait verification. Each phase focuses on specific objectives (e.g., F1 generation for yield, F2-F3 for disease resistance screening), making the complex multi-objective program manageable through structured decomposition.
Solution Approach 2:
The patent applies local quality by evaluating different traits at different stages of the breeding process. For example, seed yield is assessed in early generations, while disease resistance and fatty acid profiles are verified in later generations. This staged approach to quality assessment reduces program complexity by focusing evaluation efforts where they are most effective.
3Productivity
If parental germplasm is selected with specific desirable traits, then the resulting cultivar achieves higher seed yield and improved composition, but the selection process requires precise forward planning and efficient resource use
Solution Approach 1:
The patent applies preliminary action by pre-identifying and characterizing parental lines with superior traits for seed yield and fatty acid composition before initiating crosses. This advance preparation of germplasm resources streamlines the breeding process and reduces management complexity during execution.
Solution Approach 2:
The patent implements feedback mechanisms by continuously evaluating progeny performance against breeding objectives and adjusting selection criteria accordingly. This feedback loop ensures efficient resource allocation and maintains focus on achieving high seed yield and improved composition without unnecessary complexity.
Data Source
AI summary
A soybean cultivar designated 22190415 is disclosed. The invention relates to the seeds of soybean cultivar 22190415, to the plants of soybean cultivar 22190415, to the plant parts of soybean cultivar 22190415, and to methods for producing progeny of soybean cultivar 22190415. 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 22190415. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22190415, 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 22190415 with another soybean cultivar.