Soybean Cultivar 23130700 for Multi-Trait Breeding Stability
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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 (23130700) with specific genetic modifications, including herbicide tolerance and insect resistance, achieved through traditional breeding and genetic transformation methods, to combine desirable traits like increased seed yield, disease resistance, and altered fatty acid composition.
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 takes 6-12 years which 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 of germplasm with known characteristics accelerates the breeding process by reducing the time needed for trait identification and selection in later generations.
2Productivity
If selective breeding is applied to improve seed yield and disease resistance, then agronomic quality is enhanced, but the complexity of the breeding program increases
Solution Approach 1:
The breeding program is segmented into distinct phases: parental line selection, controlled crossing, F1 generation evaluation, and advanced generation testing. Each phase has specific objectives and selection criteria, allowing the complex task of improving multiple traits to be broken down into manageable steps that can be executed systematically.
Solution Approach 2:
The patent applies local quality by focusing on specific regions of the genome that control particular traits. Parental lines are selected for specific local characteristics (e.g., resistance to particular diseases, specific fatty acid compositions) rather than attempting to improve all traits simultaneously, thereby managing program complexity while achieving targeted improvements.
3Stability of the object's composition
If multiple generations are advanced to stabilize cultivar traits, then genetic stability is improved, but the development time and resource requirements increase
Solution Approach 1:
The patent implements feedback mechanisms by evaluating key traits at each generational advance and using this information to guide subsequent breeding decisions. Performance data from earlier generations inform selection intensity and crossing strategies in later generations, allowing resource allocation to be optimized based on actual progress toward stability rather than following a fixed multi-year schedule.
Data Source
AI summary
A soybean cultivar designated 23130700 is disclosed. The invention relates to the seeds of soybean cultivar 23130700, to the plants of soybean cultivar 23130700, to the plant parts of soybean cultivar 23130700, and to methods for producing progeny of soybean cultivar 23130700. 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 23130700. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 23130700, 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 23130700 with another soybean cultivar.