Soybean Cultivar 22032104: Multi-Trait Breeding for Stable Yield
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Solution Overview
Problem
Current soybean cultivars face challenges in combining desirable traits such as higher seed yield, disease resistance, drought tolerance, and improved fatty acid profiles, which are time-consuming to develop and require precise planning and resource efficiency.
Innovation Solution
Development of a new soybean cultivar 22032104 with integrated traits like disease resistance, herbicide tolerance, and modified fatty acid composition, achieved through genetic modification and traditional breeding techniques, including backcrossing and transgenic methods.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If traditional breeding techniques are used to combine desirable traits, then the cultivar achieves stable inheritance of traits, but the development process becomes time-consuming (6-12 years)
Solution Approach 1:
The patent applies preliminary action by pre-selecting parental lines with specific desirable traits (disease resistance, yield potential, fatty acid profiles) before initiating the breeding program. This advance preparation of germplasm with known trait combinations accelerates the overall development timeline while ensuring trait stability in the final cultivar.
2Productivity
If multiple desirable traits are combined in a single cultivar, then the agronomic performance is improved, but the breeding program complexity increases
Solution Approach 1:
The patent segments the breeding program into distinct phases: (1) selection of parental lines with specific traits, (2) controlled crossing to combine traits, (3) evaluation of progeny for desired trait combinations, and (4) stabilization of the cultivar. This segmentation of the breeding process into manageable stages reduces program complexity while achieving multi-trait cultivars with superior agronomic performance.
3Loss of energy
If precise forward planning is implemented to efficient use resources, then resource efficiency is improved, but the ability to adapt to new opportunities is reduced
Solution Approach 1:
The patent implements dynamics by establishing a flexible breeding program framework that maintains precise resource allocation while allowing adaptive adjustments. The program monitors trait expression and environmental responses across generations, enabling reallocation of breeding resources to prioritize traits that show promising interactions or respond to emerging agricultural needs, thus balancing resource efficiency with program adaptability.
Data Source
AI summary
A soybean cultivar designated 22032104 is disclosed. The invention relates to the seeds of soybean cultivar 22032104, to the plants of soybean cultivar 22032104, to the plant parts of soybean cultivar 22032104, and to methods for producing progeny of soybean cultivar 22032104. 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 22032104. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 22032104, 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 22032104 with another soybean cultivar.