Methylobacterium Compositions for Soybean Yield Enhancement
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Solution Overview
Problem
Existing methods for improving soybean yield are inadequate, particularly in utilizing specific strains of Methylobacterium bacteria to enhance plant growth and productivity.
Innovation Solution
Applying compositions containing Methylobacterium isolates such as NLS0934, NLS0497, NLS0693, NLS1179, NLS1181, NLS0610, or combinations thereof, along with additional active ingredients like fungicides, to soybean plants at specific developmental stages, thereby enhancing yield.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional methods are used for improving soybean yield, then existing agricultural practices are maintained, but yield improvement is inadequate
Solution Approach 1:
The patent applies parameter changes by introducing specific Methylobacterium strains with optimized characteristics (pink-pigmented facultative methylotrophs) and controlling their application parameters (timing at VE-V3 stages, dosage, and formulation properties) to achieve significant yield improvement (2-20%) compared to conventional methods
Solution Approach 2:
The patent uses Methylobacterium bacteria as intermediary organisms that mediate between the soil environment and the soybean plant, providing beneficial effects through methane oxidation, vitamin B12 production, and plant growth promotion, thereby indirectly improving yield
2Productivity
If Methylobacterium compositions are applied to soybean plants, then yield increases by 2-20%, but additional active ingredients and formulation complexity are required
Solution Approach 1:
The patent employs composite material formulation by combining Methylobacterium strains with agriculturally acceptable excipients, adjuvants, and additional active ingredients (such as fungicides and fertilizers) to create a composite composition that enhances both effectiveness and stability while managing formulation complexity
Solution Approach 2:
The patent achieves multi-functionality by formulating compositions that simultaneously provide plant growth promotion, disease protection, and yield enhancement through the combination of Methylobacterium strains with additional active ingredients, reducing the need for separate applications
Data Source
AI summary
The present disclosure provides yield enhancing compositions comprising Methylobacterium, methods for improving soy bean yield, and methods of making the compositions. Also provided are isolated soybean yield enhancing Methylobacterium.