Soybean Variety 4175567 Breeding via Preliminary Action
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Solution Overview
Problem
The development of new soybean varieties is a time-consuming and unpredictable process due to the complexity of combining desirable traits like disease resistance, yield, and environmental adaptability, making it challenging for breeders to consistently produce superior varieties using conventional breeding methods.
Innovation Solution
The introduction of the soybean variety 4175567, which can be crossed with itself or other plants to produce hybrid seeds and plants with specific desirable traits, such as herbicide resistance and disease resistance, using methods like backcrossing and genetic transformation, allowing for the introduction of desired genetic loci while maintaining the morphological and physiological characteristics of the original variety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional breeding methods are used to combine desirable traits, then genetic diversity and adaptability are improved, but the breeding process becomes time-consuming and unpredictable
Solution Approach 1:
The patent applies preliminary action by pre-selecting parental lines with desired traits (herbicide resistance, disease resistance, yield characteristics) before crossing. This advance selection and preparation of parental germplasm with specific traits reduces the time needed for multiple generations of selection and evaluation, while still achieving genetic diversity through controlled crossing of pre-characterized parents
2Manufacturing precision
If multiple generations of selection and crossing are performed, then trait combination precision is improved, but productivity and development speed decrease
Solution Approach 1:
The patent performs preliminary characterization and selection of parental lines for specific traits (herbicide resistance, disease resistance, yield) before crossing. This advance preparation ensures that desired traits are already present in the parents, allowing for more precise trait combination in the first generation hybrids and reducing the need for multiple generations of selection, thereby improving both precision and productivity
Solution Approach 2:
The patent uses repeated selfing and selection to create stable inbred lines that can be replicated and used as consistent parental sources. This copying of successful genetic combinations allows the breeder to reuse proven parental lines with desired traits, maintaining trait combination precision while accelerating the breeding process through standardized, reproducible crosses
Data Source
AI summary
The invention relates to the soybean variety designated 4175567. Provided by the invention are the seeds, plants and derivatives of the soybean variety 4175567. Also provided by the invention are tissue cultures of the soybean variety 4175567 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 4175567 with itself or another soybean variety and plants produced by such methods.