Soybean Variety 5PBWQ36 Breeding via Segmented Parental Lines
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Solution Overview
Problem
The development of new soybean varieties is a time-consuming process that requires precise planning and efficient resource use, aiming to combine desirable traits such as high yield, disease resistance, and adaptability to various conditions, but existing methods are inefficient and take six to twelve years from the first cross to delivering finished seed to farmers.
Innovation Solution
The introduction of the novel soybean variety 5PBWQ36, which can be crossed with other soybean plants to introduce transgenic, mutant, or native traits, and methods for producing derived varieties or plant parts, enabling the characterization and breeding of soybean plants with improved agronomic characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to combine desirable traits, then the resulting varieties have improved agronomic characteristics, but the development process takes six to twelve years and is highly time-consuming
Solution Approach 1:
The patent segments the breeding process by utilizing multiple independent parental lines (P1, P2, P3, P4) each contributing specific desirable traits. This allows parallel development of trait combinations rather than sequential breeding, significantly reducing the time required to achieve varieties with multiple improved agronomic characteristics while maintaining reliability through systematic trait assembly.
Solution Approach 2:
The patent applies preliminary action by pre-selecting and characterizing parental lines with specific desirable traits before the main breeding process. The parental lines are pre-screened for disease resistance, yield potential, and other agronomic characteristics, allowing the breeding program to start with optimized genetic material and reduce the overall development timeline while ensuring reliable trait inheritance.
2Adaptability or versatility
If multiple desirable traits are combined in a single variety, then the variety becomes more adaptable and high-yielding, but the breeding process becomes more complex and resource-intensive
Solution Approach 1:
The patent employs universality by developing parental lines that serve multiple functions - each parental line is selected to contribute multiple desirable traits simultaneously (e.g., disease resistance, yield potential, stress tolerance). This multi-functionality approach allows a single crossing program to produce varieties with comprehensive adaptability without proportionally increasing process complexity, as the parental lines are designed to be broadly useful across different breeding objectives.
3Productivity
If precise planning and efficient resource use are implemented in breeding programs, then development time is reduced, but the initial planning and resource allocation requirements increase
Solution Approach 1:
The patent implements preliminary action through comprehensive pre-programming of the breeding strategy, including selection of parental lines with specific trait combinations, predetermined crossing schemes, and advance resource allocation planning. This upfront planning reduces execution time and improves breeding efficiency by eliminating mid-process adjustments, while the standardized framework actually simplifies rather than complicates ongoing program management.
Data Source
AI summary
A novel soybean variety, designated 5PBWQ36 is provided. Also provided are the seeds of soybean variety 5PBWQ36, cells from soybean variety 5PBWQ36, plants of soybean 5PBWQ36, and plant parts of soybean variety 5PBWQ36. Methods provided include producing a soybean plant by crossing soybean variety 5PBWQ36 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PBWQ36, methods for producing other soybean varieties or plant parts derived from soybean variety 5PBWQ36, and methods of characterizing soybean variety 5PBWQ36. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PBWQ36 are further provided.