Soybean XB37V09 Trait Stacking for Yield and Disease Resistance
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Solution Overview
Problem
Current soybean breeding processes are time-consuming and resource-intensive, aiming to develop stable, high-yielding varieties with desirable traits like disease resistance, drought tolerance, and improved fatty acid profiles, but often result in only a few commercially viable varieties from thousands of potential ones.
Innovation Solution
The development of the soybean variety XB37V09, which combines traits such as glyphosate resistance, multi-race Phytophthora resistance, and excellent field emergence, achieved through careful breeding and selection, allowing for the creation of a stable and high-yielding soybean line with improved agronomic qualities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional soybean breeding processes are used to develop varieties with multiple desirable traits, then the variety stability and agronomic quality are improved, but the development time and resource consumption increase significantly
Solution Approach 1:
The patent applies preliminary action by pre-screening parental lines for specific desirable traits (glyphosate resistance, Phytophthora resistance, yield potential) before crossing. This preliminary selection and characterization of parent plants reduces the time needed for variety development by ensuring that only the most promising genetic combinations are pursued through the breeding process.
2Productivity
If extensive breeding and selection is performed to create high-yielding varieties, then the grain production is improved, but the number of commercially viable varieties remains very small compared to potential varieties
Solution Approach 1:
The patent applies parameter changes by systematically evaluating and selecting parental lines based on specific quantitative parameters including yield potential, disease resistance levels, and fatty acid profiles. By changing and optimizing these genetic parameters in the parent selection process, the breeding program efficiently identifies high-yielding varieties that meet commercial viability thresholds.
3Adaptability or versatility
If multiple traits are combined in a single soybean variety, then the agronomic quality and commercial value are improved, but the breeding difficulty and selection complexity increase
Solution Approach 1:
The patent applies merging by combining multiple desirable traits from different parental lines into a single soybean variety. Specifically, it merges glyphosate resistance from one parent, Phytophthora resistance from another, and high yield potential from selected lines, creating a unified variety that exhibits all these traits simultaneously through controlled crossing and selection.
Data Source
AI summary
According to the invention, there is provided a novel soybean variety designated XB37V09. This invention thus relates to the seeds of soybean variety XB37V09, to the plants of soybean XB37V09 to plant parts of soybean variety XB37V09 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB37V09 with another soybean plant, using XB37V09 as either the male or the female parent.