Soybean Variety 5PBFR19 Breeding Acceleration
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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 soybean variety 5PBFR19, which is stable, high-yielding, and agronomically sound, along with methods for crossing, introgressing transgenic or mutant traits, and characterizing the variety to produce derived soybean plants and parts, facilitating the development of new soybean varieties with improved traits.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean variety development methods are used, then desirable traits can be combined in a variety, but the process takes six to twelve years and is time-consuming
Solution Approach 1:
The patent applies preliminary action by pre-characterizing soybean variety 5PBFR19 with multiple desirable traits (disease resistance, yield potential, agronomic characteristics) before using it as a parent in breeding programs. This pre-prepared genetic foundation accelerates subsequent variety development while maintaining reliability, reducing the 6-12 year timeline by starting with a proven genetic base rather than developing traits from scratch each time
2Adaptability or versatility
If multiple desirable traits are combined in a single variety, then yield and resistance are improved, but the breeding process becomes more complex and resource-intensive
Solution Approach 1:
The patent merges multiple desirable traits into soybean variety 5PBFR19, combining disease resistance, yield potential, and agronomic characteristics into a single stable genetic package. This consolidated variety serves as a reusable parent that simultaneously contributes multiple traits to progeny, reducing breeding complexity by avoiding the need to stack traits through multiple separate breeding programs
Solution Approach 2:
Soybean variety 5PBFR19 functions as a universal parent in breeding programs, capable of contributing multiple desirable traits across different breeding objectives and environments. Its multi-functional genetic base allows it to serve diverse breeding needs (yield improvement, disease resistance, adaptability) simultaneously, reducing overall program complexity and resource requirements
3Manufacturing precision
If breeding programs require precise planning and efficient resource use, then variety development can proceed systematically, but any changes in direction require significant re-planning and time
Solution Approach 1:
The patent applies preliminary action by pre-characterizing soybean variety 5PBFR19 with comprehensive trait data (disease resistance profiles, yield performance, agronomic characteristics) before deployment in breeding programs. This pre-prepared genetic foundation with known properties allows breeders to make informed directional decisions while maintaining systematic precision, reducing the planning burden when adjusting breeding directions
Data Source
AI summary
A novel soybean variety, designated 5PBFR19 is provided. Also provided are the seeds of soybean variety 5PBFR19, cells from soybean variety 5PBFR19, plants of soybean 5PBFR19, and plant parts of soybean variety 5PBFR19. Methods provided include producing a soybean plant by crossing soybean variety 5PBFR19 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PBFR19, methods for producing other soybean varieties or plant parts derived from soybean variety 5PBFR19, and methods of characterizing soybean variety 5PBFR19. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PBFR19 are further provided.