Soybean Variety 5PVAM88 Homozygosity and Yield Stability
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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 5PVAM88, which is self-pollinated to ensure homozygosity and phenotypic stability, along with methods for crossing, introgressing transgenic or mutant traits, and characterizing the variety to produce stable, high-yielding soybeans with improved agronomic characteristics.
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 requires extensive resources
Solution Approach 1:
The patent applies preliminary action by self-pollinating soybean plants for multiple generations (e.g., F2 to F6 or beyond) before final variety development. This pre-establishes homozygosity and genetic stability in advance, eliminating the need for lengthy future breeding cycles and accelerating variety deployment while maintaining trait reliability
2Reliability
If traditional breeding methods are used to combine desirable traits, then improved soybean varieties can be developed, but the process requires precise planning and efficient resource use with minimum changes in direction
Solution Approach 1:
The patent employs self-service through self-pollination of soybean plants across multiple generations. The plants naturally perform their own breeding without requiring complex external intervention, reducing the need for sophisticated breeding program management, precise directional control, and extensive resource coordination while maintaining genetic stability and agronomic quality
Data Source
AI summary
A novel soybean variety, designated 5PVAM88 is provided. Also provided are the seeds of soybean variety 5PVAM88, cells from soybean variety 5PVAM88, plants of soybean 5PVAM88, and plant parts of soybean variety 5PVAM88. Methods provided include producing a soybean plant by crossing soybean variety 5PVAM88 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PVAM88, methods for producing other soybean varieties or plant parts derived from soybean variety 5PVAM88, and methods of characterizing soybean variety 5PVAM88. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PVAM88 are further provided.