Calothrix sp. Inoculant Formulation for Crop Yield
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Solution Overview
Problem
Current inoculant formulations face challenges such as rapid decline of microorganisms in soil, lack of immobilizers, limited form options, use of genetically modified organisms, and costly manufacturing methods, which hinder their effectiveness and industrial scalability.
Innovation Solution
A bacterial inoculating formulation based on a consortium of Calothrix sp. microorganisms, using an inexpensive culture medium, immobilizing vehicle, and pH buffer, available in both liquid and solid forms, without genetic modification, to enhance crop yield and quality without chemical nitrogen fertilizers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If microorganisms are introduced into soil, then plant growth promotion and yield enhancement occur, but microorganism population rapidly declines
Solution Approach 1:
The patent applies preliminary action by pre-acclimatizing microorganisms to soil conditions in a controlled environment before field application. The method involves preparing microorganisms in advance with necessary adaptational traits, and applying them to soil in a controlled manner to establish population before competitive pressures fully set in.
Solution Approach 2:
The patent uses an intermediary approach by introducing microorganisms through a carrier substance or protective matrix that shields them from immediate soil hostility. This intermediary medium provides temporary protection and facilitates gradual adaptation to the soil environment, reducing initial mortality.
2Productivity
If inoculant formulations are applied to enhance crop growth, then yield and quality improve, but manufacturing costs increase
Solution Approach 1:
The patent employs inexpensive, readily available carrier materials such as agricultural byproducts or simple organic substrates to deliver microorganisms. These disposable carriers are low-cost alternatives to expensive commercial inoculant vehicles, making the overall formulation economically viable while maintaining effectiveness.
Solution Approach 2:
The patent optimizes formulation parameters such as microorganism concentration, carrier composition, and application timing to achieve cost-effective delivery. By adjusting these parameters, the formulation maintains biological effectiveness while minimizing manufacturing inputs and associated costs.
3Productivity
If microorganisms are introduced into competitive soil environment, then plant growth promotion occurs, but microorganisms cannot find suitable microenvironment to survive
Solution Approach 1:
The patent creates localized favorable microenvironments around applied microorganisms using protective carriers or amendment materials. This local modification of soil conditions near the inoculation site provides the necessary humidity, protection, and nutrients for microorganisms to establish themselves before expanding into the broader soil ecosystem.
Solution Approach 2:
The patent prepares microorganisms in advance with adaptational traits through pre-cultivation under conditions that simulate target soil environments. This preliminary adaptation enhances their ability to survive and thrive when introduced to competitive soil conditions.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The formulation promotes better yield and phenological characteristics in vegetable crops, with no phytotoxic effects, and is economically viable for industrial use, ensuring microbial viability and adaptability in various soil conditions.
Implementation Method 1
eliminating moisture excess from the microorganism supported by a heating device not exceeding the temperature harmful for the consortium of microorganisms (50° C.)
Implementation Method 2
adding a substance acting as pH buffer to the supported microorganism
Data Source
AI summary
This invention refers to a bacterial inoculating formulation based on a microorganism consortium of genus Calothrix sp., to increase yield and quality of vegetable crops, the method for manufacturing the formulation and uses thereof, particularly its use in the industry of bacterial inoculants for field and greenhouse application, and for any other place requiring an enhancement in yield and quality of vegetable crops, without using nitrogen chemical fertilizers.The bacterial inoculating formulation based on a microorganism consortium of genus Calothrix sp., to increase yield and quality of vegetable crops comprises: a) a microorganism consortium of genus Calothrix sp., at a concentration ranging from 0.05% to 10% by weight; b) a substrate or immobilizing vehicle in order to immobilize the microorganisms at a concentration ranging from 2% to 80% by weight; c) a soil pH buffer at a concentration ranging from 0% to 3% by weight, and d) moisture at a concentration ranging from 7% to 97.95% by weight.