Soybean Cultivar 26133571 Breeding for Stable Multi-Trait Performance
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Solution Overview
Problem
Current soybean cultivars face challenges in combining desirable traits such as higher seed yield, disease resistance, drought tolerance, and altered fatty acid profiles, which are time-consuming to develop and require precise planning and resource efficiency.
Innovation Solution
Development of a new soybean cultivar (26133571) with improved traits achieved through traditional breeding and genetic modification, including introgression of transgenic or mutant traits, and use of regenerable cells for tissue culture, along with methods for determining genotype and producing hybrid seeds with superior characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional breeding methods are used to combine desirable traits (higher seed yield, disease resistance, drought tolerance, altered fatty acid profiles), then the cultivar achieves improved agronomic performance and trait stability, but the development process becomes time-consuming (6-12 years) and resource-intensive
Solution Approach 1:
The patent applies preliminary action by pre-selecting and characterizing parental lines with specific desirable traits (disease resistance, drought tolerance, altered fatty acid profiles) before crossing. The breeding program is established with clear goals and selected germplasm in advance, allowing systematic combination of traits through controlled crosses rather than random breeding, thus reducing the 6-12 year development time while maintaining trait stability.
2Adaptability or versatility
If multiple desirable traits are combined in a single cultivar through breeding, then the cultivar achieves superior agronomic performance, but the breeding program requires precise forward planning and efficient resource use with minimum changes in direction
Solution Approach 1:
The patent applies segmentation by dividing the breeding program into distinct phases: selection of parental germplasm with specific traits, controlled crossing to combine traits, and systematic evaluation of progeny. This segmented approach allows precise forward planning for each stage, managing the complexity of combining multiple traits (disease resistance, drought tolerance, fatty acid profiles) through structured, manageable steps rather than attempting all combinations simultaneously.
Data Source
AI summary
A soybean cultivar designated 26133571 is disclosed. The invention relates to the seeds of soybean cultivar 26133571, to the plants of soybean cultivar 26133571, to the plant parts of soybean cultivar 26133571, and to methods for producing progeny of soybean cultivar 26133571. 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 26133571. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 26133571, 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 26133571 with another soybean cultivar.