Soybean Cultivar 22460028 Breeding for Stable Multi-Trait Performance
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing soybean cultivars lack improved traits such as higher seed yield, disease resistance, drought tolerance, and altered fatty acid profiles, which are essential for enhancing agricultural productivity and nutritional value.
Innovation Solution
Development of a new soybean cultivar (22460028) with genetic modifications for improved traits, including disease resistance, herbicide tolerance, and altered fatty acid composition, achieved through traditional breeding and genetic engineering techniques.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional breeding methods are used to develop new soybean cultivars, then genetic diversity and trait combination are improved, but the breeding process becomes time-consuming and resource-intensive
Solution Approach 1:
The patent applies preliminary action by pre-characterizing parental germplasm for specific desirable traits (disease resistance, yield components, fatty acid profiles) before crossing. This advance preparation and selection of parents with known trait profiles accelerates the breeding process by eliminating the need for extensive screening of progeny, thereby reducing time loss while maintaining genetic diversity and trait combination effectiveness.
2Stability of the object's composition
If multiple generations of breeding are conducted to stabilize cultivar traits, then genetic stability is improved, but the development timeline is extended
Solution Approach 1:
The patent employs feedback mechanisms through systematic evaluation and characterization of parental lines for specific traits (oil content, protein content, disease resistance scores, yield components) before and after crossing. This feedback loop allows breeders to select parents with complementary traits and predict progeny performance, reducing the number of generations needed to stabilize desired traits while ensuring genetic stability through controlled selection based on measured characteristics.
3Manufacturing precision
If selective breeding for specific traits is intensified, then trait improvement is accelerated, but genetic diversity may be reduced
Solution Approach 1:
The patent applies local quality by focusing selective breeding on specific local traits (fatty acid profiles, disease resistance to particular pathogens, yield components) while maintaining overall genetic diversity through the use of diverse parental germplasm. Each parental line is selected for specific local qualities or traits, and the crossing program is designed to combine these localized improvements without sacrificing broad genetic diversity, thereby achieving precise trait improvement while preserving adaptability.
Data Source
AI summary
A soybean cultivar designated 22460028 is disclosed. The invention relates to the seeds of soybean cultivar 22460028, to the plants of soybean cultivar 22460028, to the plant parts of soybean cultivar 22460028, and to methods for producing progeny of soybean cultivar 22460028. 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 22460028. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22460028, 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 22460028 with another soybean cultivar.