Soybean Variety 5PPFC43 Breeding 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 slow and prone to directional changes.

Innovation Solution

The introduction of soybean variety 5PPFC43, which is stable, high-yielding, and agronomically sound, along with methods for crossing, introgressing transgenic or mutant traits, and characterizing plants to enhance breeding efficiency and adaptability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional soybean breeding methods are used to combine desirable traits, then the resulting variety achieves high yield and disease resistance, but the development process takes 6-12 years and requires extensive resources

Engineering Contradiction:
Improveyield stability and disease resistanceVSAvoidbreeding development time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent applies preliminary action by pre-characterizing variety 5PPFC43 for stable high-yielding performance and agronomic soundness across multiple environments before using it as a breeding parent. This advance preparation allows breeders to start with a proven genetic foundation, reducing the time needed for variety development while maintaining reliability of yield and disease resistance traits

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If traditional breeding methods are used to develop new varieties, then desirable traits are combined, but the process is prone to directional changes and requires precise planning with minimum changes in direction

Engineering Contradiction:
Improvetrait combination capabilityVSAvoidbreeding program complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies feedback by providing detailed characterization data of variety 5PPFC43 including yield performance, disease resistance levels, and agronomic characteristics across multiple environments. This feedback information allows breeders to make informed decisions about crossing strategies and selection criteria, reducing program complexity while maintaining adaptability to combine desirable traits effectively

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11457596B1Soybean variety 5PPFC43
Publication Date: 2022.10.04 PIONEER HI BREED INTERNATIONAL INC

AI summary

A novel soybean variety, designated 5PPFC43 is provided. Also provided are the seeds of soybean variety 5PPFC43, cells from soybean variety 5PPFC43, plants of soybean 5PPFC43, and plant parts of soybean variety 5PPFC43. Methods provided include producing a soybean plant by crossing soybean variety 5PPFC43 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PPFC43, methods for producing other soybean varieties or plant parts derived from soybean variety 5PPFC43, and methods of characterizing soybean variety 5PPFC43. Soybean seed, cells, plants, germ plasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PPFC43 are further provided.