Soybean Cultivar Trait Stacking for Yield and Disease Resistance
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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 (20130716) with specific genetic modifications, including herbicide tolerance and disease resistance, combined with traditional breeding techniques to introduce desirable traits, and the use of molecular biology methods for targeted genetic alterations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding is used, then existing cultivars can be maintained with stable traits, but improved traits such as higher seed yield, disease resistance, and drought tolerance cannot be achieved
Solution Approach 1:
The patent combines multiple desirable traits (disease resistance, drought tolerance, herbicide tolerance, and altered fatty acid profiles) into a single soybean cultivar through genetic engineering. This merging of traits allows the plant to simultaneously achieve improved reliability and productivity, resolving the contradiction between maintaining stable traits and achieving enhanced performance.
Solution Approach 2:
The patent modifies specific genetic parameters to achieve desired traits. By altering fatty acid composition profiles and introducing resistance genes through genetic engineering, the cultivar achieves improved disease resistance and drought tolerance while maintaining or enhancing seed yield, thus resolving the trade-off between reliability and productivity.
2Productivity
If multiple traits are introduced through genetic engineering, then improved agronomic performance is achieved, but the complexity of the breeding program increases
Solution Approach 1:
The patent employs preliminary genetic engineering actions to introduce multiple traits simultaneously into the soybean genome. By performing genetic modifications before traditional breeding operations, the complexity of the overall breeding program is reduced, as the foundation is established in advance through molecular biology techniques rather than requiring complex multi-generational breeding sequences.
3Device complexity
If conventional breeding methods are used, then the breeding process is simpler, but it takes 6-12 years to develop new cultivars
Solution Approach 1:
The patent replaces conventional mechanical breeding processes with molecular biology techniques. By using genetic engineering tools to directly introduce desired traits rather than relying on traditional cross-pollination and selection methods, the time required for cultivar development is significantly reduced from 6-12 years to a much shorter period, while the scientific complexity is managed through standardized molecular techniques.
Data Source
AI summary
A soybean cultivar designated 20130716 is disclosed. The invention relates to the seeds of soybean cultivar 20130716, to the plants of soybean cultivar 20130716, to the plant parts of soybean cultivar 20130716, and to methods for producing progeny of soybean cultivar 20130716. 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 20130716. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 20130716, 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 20130716 with another soybean cultivar.