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Inoculation Strategies to Infect Plant Roots with Soil-Borne Microorganisms
Published on: March 1, 2022
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Techniques for improving formulations of bioinoculants.
Twinkle Chaudhary1, Mandeep Dixit1, Rajesh Gera2
11Enzyme Technology and Protein Bioinformatics Laboratory, Department of Microbiology, Maharshi Dayanand University, Rohtak, 124001 India.
3 Biotech
|April 18, 2020
Summary
Bioinoculants, including plant growth-promoting rhizobacteria (PGPR), offer eco-friendly alternatives to chemical fertilizers for enhancing soil health and crop production. This review explores various bioinoculant formulations and their efficient production for sustainable agriculture.
Area of Science:
- Agricultural Science
- Microbiology
- Soil Science
Background:
- Chemical fertilizers negatively impact soil microbial communities, reduce fertility, and disrupt ecosystems.
- Bioinoculants are eco-friendly microorganisms that improve soil potential and provide essential nutrients to plants.
- Plant growth-promoting rhizobacteria (PGPR) are key bioinoculants enhancing crop production and offering economic benefits.
Purpose of the Study:
- To review recent advancements in bioinoculant formulations.
- To provide an overview of bioinoculant efficiency, production, and storage.
- To highlight the role of bioinoculants as sustainable alternatives to chemical fertilizers.
Main Methods:
- Review of current literature on bioinoculant formulations.
- Analysis of recent approaches including metabolite, liquid, solid carrier-based, and synthetic polymer-based formulations.
- Examination of factors influencing bioinoculant efficiency and microbial cell viability.
Main Results:
- Bioinoculants, particularly PGPR, significantly enhance crop production and soil health.
- Various formulation types (metabolite, liquid, solid, polymer-based) offer tailored applications for bioinoculants.
- Optimized formulation, production, and storage are crucial for maintaining bioinoculant efficacy.
Conclusions:
- Bioinoculants represent a sustainable and economically viable approach to modern agriculture.
- Effective formulation strategies are essential for maximizing the benefits of bioinoculants.
- Further research into bioinoculant production and storage will enhance their application in agriculture.
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