Biopolymeric Nanocarriers for Nutrient Delivery and Crop Biofortification
Saikat Dutta1, Sharmistha Pal2, Pankaj Panwar2
1Electrochemical Energy & Sensor Research Laboratory, Amity Institute of Click Chemistry Research & Studies, Amity University, Noida 201303, India.
ACS Omega
|August 8, 2022
Summary
Advanced nutrient delivery systems using biodegradable nanocarriers, particularly cellulose-derived materials, enhance crop productivity and nutrient uptake. These strategies minimize nutrient loss and environmental impact, addressing global food security challenges.
Area of Science:
- Agricultural Science
- Materials Science
- Biotechnology
Background:
- Global food demand necessitates innovative nutrient enrichment technologies.
- Current nutrient delivery methods face challenges in efficiency and environmental impact.
- Bioderived nanocarriers offer a promising solution for controlled nutrient release in crops.
Purpose of the Study:
- To explore cellulose-derived materials as efficient nutrient carriers for crops.
- To analyze the role of cellulose nanocomposites and nanofibers in nutrient delivery.
- To investigate biopolymer-based nanocarriers for alleviating crop nutrient deficiency.
Main Methods:
- Literature review and analysis of cellulose matrix for nutrient release.
- Proposal of cellulose-derived biofortificant materials (nanofibers, composites, nanocarriers).
- Discussion of biopolymer-nanocarrier interactions for crop growth regulation and nitrogen release.
Main Results:
- Cellulose-derived materials, including nanofibers and composites, show potential as nutrient carriers.
- Controlled release mechanisms enhance nutrient availability in soil and crop edible parts.
- Cellulose nanofibers (CNFs) demonstrate microcage-based nutrient loading capabilities.
Conclusions:
- Biopolymer-derived nanocarriers are viable alternatives for addressing crop nutrient deficiencies.
- These advanced materials offer enhanced productivity and minimized environmental impact.
- Further research is needed to optimize biopolymer-based nutrient delivery for sustainable agriculture.
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