Soybean Variety 5PRNB92 for Stable Yield and Multi-Trait Breeding
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The development of stable, high-yielding soybean varieties that are agronomically sound and possess desirable traits such as disease resistance, drought tolerance, and improved fatty acid profiles is a time-consuming process requiring precise planning and resource efficiency, with existing methods taking six to twelve years from cross to delivery.
Innovation Solution
The introduction of the novel soybean variety 5PRNB92, which combines desirable traits like disease resistance, drought tolerance, and improved fatty acid profiles, through methods of crossing, introgression of transgenic or mutant traits, and characterization, to create soybean plants and plant parts with enhanced agronomic characteristics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to develop stable, high-yielding varieties with desirable traits, then the varieties achieve improved yield stability and disease resistance, but the development process takes six to twelve years and requires significant resources
Solution Approach 1:
The patent applies preliminary action by pre-characterizing soybean variety 5PRNB92 with multiple desirable traits (disease resistance, drought tolerance, improved fatty acid profiles) before deployment. This advance preparation and selection of a genetically optimized base variety reduces the time required for subsequent breeding operations, as the foundational genetic improvements are already in place rather than requiring years of traditional selection and stabilization
2Adaptability or versatility
If traditional soybean breeding methods are used to combine multiple desirable traits in a single variety, then the variety achieves enhanced agronomic characteristics, but the process requires significant resource investment and time
Solution Approach 1:
The patent merges multiple desirable traits (disease resistance, drought tolerance, improved fatty acid profiles) into a single integrated variety 5PRNB92. This consolidation of traits that would traditionally require separate breeding programs and extensive resource investment into a unified genetic package reduces overall resource requirements and accelerates the deployment of multi-trait varieties
Solution Approach 2:
The patent creates a universal base variety 5PRNB92 with multi-functionality, incorporating diverse agronomic characteristics (yield stability, disease resistance, drought tolerance, improved composition) that can serve multiple breeding objectives. This multi-functional variety reduces the need for separate specialized breeding programs, thereby conserving resources
3Productivity
If novel soybean varieties with multiple improved traits are developed, then the varieties offer superior performance, but the complexity of breeding and characterization increases
Solution Approach 1:
The patent applies preliminary action by pre-characterizing variety 5PRNB92 with detailed phenotypic and genotypic data before it is used in breeding programs. This advance characterization reduces the complexity of subsequent breeding operations, as the foundational genetic and phenotypic information is already established, streamlining the path to developing high-yielding varieties
Data Source
AI summary
A novel soybean variety, designated 5PRNB92 is provided. Also provided are the seeds of soybean variety 5PRNB92, cells from soybean variety 5PRNB92, plants of soybean 5PRNB92, and plant parts of soybean variety 5PRNB92. Methods provided include producing a soybean plant by crossing soybean variety 5PRNB92 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PRNB92, methods for producing other soybean varieties or plant parts derived from soybean variety 5PRNB92, and methods of characterizing soybean variety 5PRNB92. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PRNB92 are further provided.