Soybean Cultivar S170076 Breeding Acceleration
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Solution Overview
Problem
The development of new soybean cultivars is a time-consuming process that requires precise planning and efficient resource use, aiming to combine desirable traits such as higher seed yield, disease resistance, drought tolerance, and improved fatty acid profile, while existing methods are limited in efficiently introducing these traits into soybean plants.
Innovation Solution
The introduction of soybean cultivar S170076, which includes methods for crossing, mutagenesis, and transformation to introduce transgenic or mutant traits, such as herbicide resistance and disease resistance, and the use of regenerable cells in tissue culture to produce plants with specific characteristics, enabling the creation of superior soybean hybrids and variants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding methods are used to combine desirable traits, then the cultivar achieves stability and uniformity, but the process takes 6-12 years and is time-consuming
Solution Approach 1:
The patent applies preliminary action by pre-selecting and characterizing parental lines with specific desirable traits (disease resistance, yield potential, fatty acid profiles) before crossing. This advance preparation and screening of parents accelerates the breeding process while maintaining cultivar stability in the final product.
2Adaptability or versatility
If traditional crossing methods are used to introduce desirable traits, then trait combination is achieved, but resource efficiency is low
Solution Approach 1:
The patent replaces traditional mechanical crossing methods with molecular marker-assisted selection and genomic evaluation systems. This substitution enables more efficient tracking and combination of desirable traits through genetic analysis, improving resource efficiency while maintaining the ability to combine multiple traits.
3Manufacturing precision
If extensive breeding trials are conducted to evaluate new cultivars, then trait performance is verified, but the complexity of the breeding program increases
Solution Approach 1:
The patent introduces molecular markers and genomic prediction models as intermediaries between traditional phenotypic evaluation and final cultivar selection. These intermediaries provide earlier and more precise prediction of trait performance, reducing the need for extensive multi-year field trials while maintaining evaluation accuracy.
Data Source
AI summary
A soybean cultivar designated S170076 is disclosed. The invention relates to the seeds of soybean cultivar S170076, to the plants of soybean cultivar S170076, to the plant parts of soybean cultivar S170076, and to methods for producing progeny of soybean cultivar S170076. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar S170076. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S170076, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar S170076 with another soybean cultivar.