Soybean Variety Trait Stacking for Herbicide Resistance and Yield
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing soybean varieties lack improved combinations of traits such as higher seed yield, disease and insect resistance, drought and heat tolerance, better agronomic quality, and enhanced compositional traits, which are essential for maximizing grain production and meeting food demands.
Innovation Solution
Development of the novel soybean variety 01106525, which includes genetic modifications for herbicide resistance, disease resistance, and improved nutritional quality, achieved through genetic transformation using engineered nucleases and single locus conversions, along with breeding methods like backcrossing and hybridization to enhance desired traits.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional breeding methods are used, then existing soybean varieties are maintained, but they lack improved combinations of traits such as higher seed yield, disease and insect resistance, drought and heat tolerance, better agronomic quality, and enhanced compositional traits
Solution Approach 1:
The patent combines multiple desirable traits from different parental lines into a single soybean variety through systematic breeding. Specifically, it merges disease resistance, herbicide tolerance, and improved seed yield characteristics from various parents to create a composite variety that exhibits all these traits simultaneously, thereby resolving the contradiction between adaptability and productivity.
Solution Approach 2:
The developed soybean variety serves multiple functions simultaneously: it provides high seed yield for productivity, exhibits resistance to multiple diseases and herbicides for adaptability, and maintains good agronomic quality. This multi-functional variety addresses the technical contradiction by making a single variety versatile enough to handle multiple agricultural challenges.
2Adaptability or versatility
If genetic transformation and single locus conversions are used, then herbicide resistance and improved nutritional quality are achieved, but the complexity of the breeding process increases
Solution Approach 1:
The patent uses molecular markers as intermediaries to track and select for desired traits during breeding. These markers serve as detectable indicators that facilitate the selection of plants with herbicide resistance and improved nutritional quality, thereby simplifying the complex genetic transformation process by providing a straightforward selection mechanism.
Solution Approach 2:
The patent replaces traditional, labor-intensive phenotypic selection methods with molecular marker-assisted selection. This substitution of mechanical/physical selection processes with biochemical/molecular methods reduces the complexity of the breeding process while achieving the same or better results in terms of herbicide resistance and nutritional quality.
3Adaptability or versatility
If multiple breeding objectives are pursued simultaneously, then improved combinations of traits are achieved, but the breeding program becomes more complex and time-consuming
Solution Approach 1:
The patent employs preliminary action by pre-selecting parental lines that already possess desired traits before initiating the breeding program. By choosing parents with known disease resistance, herbicide tolerance, and good agronomic quality, the breeding process is accelerated because these traits are already present and can be more easily combined in the offspring, reducing the overall time required.
Solution Approach 2:
The patent implements feedback mechanisms through molecular marker analysis and performance evaluation at multiple stages of the breeding process. This continuous monitoring and adjustment based on measured outcomes allows the breeding program to efficiently track progress toward multiple objectives and make corrections as needed, thereby reducing the time required to achieve the desired trait combinations.
Data Source
AI summary
The invention relates to the soybean variety designated 01106525. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01106525. Also provided by the invention are tissue cultures of the soybean variety 01106525 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01106525 with itself or another soybean variety and plants produced by such methods.