Booster Formulation Enhances Antagonistic Microorganism Efficacy
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Solution Overview
Problem
Current methods for controlling plant pathogens are not effective in enhancing the performance of antagonistic microorganisms such as bacteria and fungi across a broad range of pre-harvest and post-harvest conditions, necessitating a more universal approach to improve their efficacy.
Innovation Solution
A formulation comprising kaolin clay, yeast extract, Yucca plant extract, and a calcium-source material, in specific ratios, is used in conjunction with antagonistic microorganisms to enhance their activity and effectiveness in controlling plant pathogens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional pathogen control methods are used, then pathogen damage is reduced to some extent, but the effectiveness is insufficient and does not improve antagonistic microorganism performance across diverse conditions
Solution Approach 1:
The booster formulation is designed to universally enhance the performance of various antagonistic microorganisms across different application scenarios including pre-harvest and post-harvest conditions. The combination of kaolin clay, yeast extract, Yucca plant extract, and calcium-source material creates a multi-functional system that supports microbial activity diverse environmental conditions without requiring condition-specific formulations.
Solution Approach 2:
The invention uses a composite formulation combining four distinct components (kaolin clay, yeast extract, Yucca plant extract, and calcium-source material) that work synergistically to enhance antagonistic microorganism performance. Each component contributes specific properties that collectively improve microbial efficacy, adhesion, and survival across varying conditions.
2Reliability
If more antagonistic microorganisms are applied, then pathogen control improves, but the cost and complexity of the formulation increases
Solution Approach 1:
The booster formulation acts as an intermediary system that enhances the performance of antagonistic microorganisms without requiring direct modification of the microorganisms themselves. The four-component booster formulation mediates between the applied microorganisms and the plant pathogen threat, improving control effectiveness through chemical and physical support mechanisms rather than increasing microbial quantity or complexity.
Data Source
Figure 1~2
AI summary
The present invention provides formulations and methods for preventing, suppressing, treating, or controlling pre- or post-harvest disease or decay in plants. In the inventive method, plants are contacted with a formulation including an antagonistic microorganism and a booster composition. The booster composition generally includes about 3 parts Kaolin clay, about 1 part yeast, about 1 part Yucca plant extract, and about 1 part calcium-source material. The antagonistic microorganism may be included in an amount of between about 0.02 parts and about 0.5 parts by weight of the formulation, with about 0.04 parts antagonistic microorganism being preferred in testing to date. The formulation is typically applied to the above ground structures of the plant, including its leaves, flowers, stems, trunk, blossoms and fruit.