Soybean Cultivar S100297 Breeding Stability
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Solution Overview
Problem
Current soybean cultivar development is time-consuming and resource-intensive, aiming to combine desirable traits like high yield, disease resistance, and improved fatty acid profiles, but existing methods are inefficient in achieving stable and uniform results within a reasonable timeframe.
Innovation Solution
Development of a new soybean cultivar, S100297, which is mid-maturity group IV, resistant to glufosinate herbicides and Phytophthora Root Rot, with high yield potential and excellent agronomic characteristics, achieved through specific breeding and genetic modification techniques, including transgenic variants and tissue culture methods.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional breeding methods are used to develop new soybean cultivars, then desirable traits can be combined, but the process takes 6-12 years and is time-consuming
Solution Approach 1:
The patent applies preliminary action by pre-screening and selecting parental lines with desired traits (high yield, disease resistance, improved fatty acid profiles) before crossing. This preliminary selection and characterization of parent plants accelerates the breeding process by ensuring that only genetically superior lines are combined, reducing the time needed for subsequent selection and evaluation stages while maintaining trait stability
2Adaptability or versatility
If multiple desirable traits are combined in a single variety, then agronomic quality improves, but the breeding process becomes more complex and resource-intensive
Solution Approach 1:
The patent applies segmentation by dividing the breeding process into distinct stages: parental line selection, controlled crossing, progeny evaluation, and commercial variety development. Each stage focuses on specific traits (e.g., yield in one generation, disease resistance in another), allowing systematic combination of multiple desirable traits while managing process complexity through structured, modular breeding protocols
3Productivity
If stable and uniform soybean cultivars are developed, then grain production is maximized, but achieving uniformity requires extensive testing and selection
Solution Approach 1:
The patent applies feedback mechanisms by implementing multi-environment field trials and performance monitoring across different locations and years. Uniformity and stability of the developed cultivars are continuously evaluated against established standards, with data fed back into the selection process to refine and confirm genetic consistency. This feedback loop ensures that only cultivars demonstrating stable, uniform performance under varying conditions are released for commercial production
Data Source
AI summary
A soybean cultivar designated S100297 is disclosed. The invention relates to the seeds of soybean cultivar S100297, to the plants of soybean cultivar S100297, to the plant parts of soybean cultivar S100297, and to methods for producing progeny of soybean cultivar S100297. 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 S100297. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S100297, 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 S100297 with another soybean cultivar.