Soybean Variety 5PLVG49 Breeding Program
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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 environmental tolerance, while existing methods are inefficient and directionally unstable, taking six to twelve years from the first cross to delivering finished seed to farmers.
Innovation Solution
The introduction of the novel soybean variety 5PLVG49, which includes methods for crossing, introgressing transgenic, mutant, or native traits, and characterizing soybean plants to produce stable, high-yielding varieties with improved agronomic characteristics, disease resistance, and environmental tolerance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to combine desirable traits, then the resulting varieties achieve high yield and stability, but the development process takes six to twelve years and requires extensive resources
Solution Approach 1:
The patent applies preliminary action by establishing a structured breeding program with predefined objectives, germ plasm selection criteria, and trait combination strategies before initiating crosses. This upfront planning reduces the overall development timeline by avoiding mid-process directional changes and resource reallocation, directly addressing the 6-12 year development time issue while maintaining variety stability through systematic trait integration
2Productivity
If multiple desirable traits are combined in a single variety, then the agronomic performance and yield are improved, but the breeding process becomes more complex and resource-intensive
Solution Approach 1:
The patent segments the breeding process into distinct phases: germ plasm selection, trait identification, cross-breeding, and evaluation. Each phase focuses on specific traits (e.g., disease resistance, yield, maturity), allowing systematic combination of multiple desirable traits without overwhelming complexity. This segmented approach enables efficient resource allocation and tracking of trait inheritance through generations
Solution Approach 2:
The patent creates a universal breeding framework that can evaluate and select for multiple traits simultaneously using standardized protocols. The breeding program integrates diverse traits (yield, disease resistance, maturity, stress tolerance) into a single variety through multi-functional selection criteria, reducing the need for separate breeding programs for different traits and simplifying the overall process
3Loss of time
If precise planning and efficient resource use are implemented in breeding programs, then the development time is reduced, but the initial planning and program design require significant resources
Solution Approach 1:
The patent invests resources upfront in creating a comprehensive breeding program plan that includes germ plasm characterization, trait prioritization, and cross-breeding strategies. This preliminary resource investment establishes a roadmap that guides subsequent breeding activities, reducing the need for costly mid-program adjustments and extending the program's effectiveness across multiple variety developments
Data Source
AI summary
A novel soybean variety, designated 5PLVG49 is provided. Also provided are the seeds of soybean variety 5PLVG49, cells from soybean variety 5PLVG49, plants of soybean 5PLVG49, and plant parts of soybean variety 5PLVG49. Methods provided include producing a soybean plant by crossing soybean variety 5PLVG49 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PLVG49, methods for producing other soybean varieties or plant parts derived from soybean variety 5PLVG49, and methods of characterizing soybean variety 5PLVG49. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PLVG49 are further provided.