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Nano-biofertilizers: utilizing nanopolymers as coating matrix-a comprehensive review
Navin Kumar Thirumurugan1, Gomathi Velu1, Senthilkumar Murugaiyan2
1Centre for Agricultural Nanotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu 641003, India.
Biofabrication
|November 21, 2024
Summary
Nano-biofertilizers, using nanopolymers to encapsulate beneficial microbes, boost agricultural productivity by improving nutrient delivery and plant growth. This sustainable approach enhances soil quality and reduces chemical fertilizer dependence.
Area of Science:
- Agricultural Science
- Nanotechnology
- Soil Science
Background:
- Nanotechnology offers transformative potential in modern agriculture.
- Nano-biofertilizers integrate nanotechnology with biofertilizers for enhanced agricultural outcomes.
- Nanopolymers are key encapsulating materials in nano-biofertilizer formulations.
Purpose of the Study:
- To review the impact and applications of nano-biofertilizers in agriculture.
- To explore the role of nanopolymers in enhancing nutrient delivery and plant growth.
- To discuss the challenges and future prospects of nano-biofertilizer technology.
Main Methods:
- Review of existing literature on nano-biofertilizer technology.
- Analysis of nanopolymer applications as encapsulating agents.
- Examination of microbial encapsulation methodologies and release kinetics.
Main Results:
- Nano-biofertilizers improve nutrient delivery, plant growth, and stress resistance.
- Nanopolymers ensure controlled nutrient release and protect microbes.
- These formulations enhance soil quality, increase crop yields, and reduce chemical fertilizer use.
Conclusions:
- Nano-biofertilizers represent a significant advancement for sustainable agriculture.
- Further research is needed on nanoparticle-bacteria interactions, scalability, and regulatory aspects.
- This technology holds potential for improving agricultural productivity and environmental health.
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