Nanoparticle-Based Sustainable Agriculture and Food Science: Recent Advances and Future Outlook

Frontiers in Nanotechnology, Journal Year: 2020, Volume and Issue: 2

Published: Dec. 4, 2020

In the current scenario, it is an urgent requirement to satisfy nutritional demands of rapidly growing global population. Using conventional farming, nearly one third crops get damaged, mainly due pest infestation, microbial attacks, natural disasters, poor soil quality, and lesser nutrient availability. More innovative technologies are immediately required overcome these issues. this regard, nanotechnology has contributed agrotechnological revolution that imminent potential reform resilient agricultural system while promising food security. Therefore, nanoparticles becoming a new-age material transform modern practices. The variety nanoparticle-based formulations, including nano-sized pesticides, herbicides, fungicides, fertilizers, sensors, have been widely investigated for plant health management improvement. In-depth understanding nanomaterial interactions opens new avenues toward improving crop practices through increased properties such as disease resistance, yield, utilization. review, we highlight critical points address nanotechnology-based research could benefit productivity security in future.

Language: Английский

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Nano-Biotechnology in Agriculture: Use of Nanomaterials to Promote Plant Growth and Stress Tolerance

Journal of Agricultural and Food Chemistry, Journal Year: 2020, Volume and Issue: 68(7), P. 1935 - 1947

Published: Jan. 31, 2020

Sustainable agriculture is a key component of the effort to meet increased food demand rapidly increasing global population. Nano-biotechnology promising tool for sustainable agriculture. However, rather than acting as nanocarriers, some nanoparticles (NPs) with unique physiochemical properties inherently enhance plant growth and stress tolerance. This biological role depends on their properties, application method (foliar delivery, hydroponics, soil), applied concentration. Here we review effects different types, concentrations various abiotic (salinity, drought, heat, high light, heavy metals) biotic (pathogens herbivores) stresses. The ability stimulate by positive seed germination, root or shoot growth, biomass grain yield also considered. information presented herein will allow researchers within outside nano-biotechnology field better select appropriate starting materials in agricultural applications. Ultimately, shift from testing/utilizing existing designing specific based needs facilitate use nanotechnology

Language: Английский

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Nano-enabled pesticides for sustainable agriculture and global food security

Nature Nanotechnology, Journal Year: 2022, Volume and Issue: 17(4), P. 347 - 360

Published: March 24, 2022

Language: Английский

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Role of Silica Nanoparticles in Abiotic and Biotic Stress Tolerance in Plants: A Review

International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(4), P. 1947 - 1947

Published: Feb. 9, 2022

The demand for agricultural crops continues to escalate with the rapid growth of population. However, extreme climates, pests and diseases, environmental pollution pose a huge threat food production. Silica nanoparticles (SNPs) are beneficial plant production can be used as nanopesticides, nanoherbicides, nanofertilizers in agriculture. This article provides review absorption transportation SNPs plants, well their role mechanisms promoting enhancing resistance against biotic abiotic stresses. In general, induce stress factors by strengthening physical barrier, improving photosynthesis, activating defensive enzyme activity, increasing anti-stress compounds, expression defense-related genes. effect on plants is related chemical properties (e.g., particle size surface charge) SNPs, soil, type. Future research needs focus "SNPs-plant-soil-microorganism" system using omics in-depth study molecular SNPs-mediated resistance.

Language: Английский

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Recent advances in nano-enabled agriculture for improving plant performance

The Crop Journal, Journal Year: 2021, Volume and Issue: 10(1), P. 1 - 12

Published: July 13, 2021

Nano-enabled agriculture is an emerging hot topic. To facilitate the development of nano-enabled agriculture, reviews addressing or discussing applications, knowledge gap, future research needs, and possible new field plant nanobiotechnology in agricultural production are encouraged. Here we review following topics for agriculture: 1) improving stress tolerance, 2) sensing early detection, 3) targeted delivery controlled release agrochemicals, 4) transgenic events non-model crop species, 5) seed nanopriming. We discuss gaps these topics. Besides use nanomaterials harvesting more electrons to improve photosynthetic performance, they could be used convert nIR UV visible light expand spectrum photosynthesis. this approach maintaining photosynthesis under light-insufficient conditions. Our aim aid researchers learn quickly how production.

Language: Английский

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Nanotechnology for sustainable agro-food systems: The need and role of nanoparticles in protecting plants and improving crop productivity

Plant Physiology and Biochemistry, Journal Year: 2022, Volume and Issue: 194, P. 533 - 549

Published: Dec. 9, 2022

Language: Английский

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Bioengineered chitosan-iron nanocomposite controls bacterial leaf blight disease by modulating plant defense response and nutritional status of rice (Oryza sativa L.)

Nano Today, Journal Year: 2022, Volume and Issue: 45, P. 101547 - 101547

Published: July 5, 2022

Language: Английский

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Seed priming with nano-silica effectively ameliorates chromium toxicity in Brassica napus

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 458, P. 131906 - 131906

Published: June 22, 2023

Language: Английский

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Chitosan-silicon nanofertilizer to enhance plant growth and yield in maize (Zea mays L.)

Plant Physiology and Biochemistry, Journal Year: 2020, Volume and Issue: 159, P. 53 - 66

Published: Dec. 5, 2020

Language: Английский

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Nanosilica facilitates silica uptake, growth and stress tolerance in plants

Plant Physiology and Biochemistry, Journal Year: 2020, Volume and Issue: 157, P. 114 - 127

Published: Oct. 17, 2020

Language: Английский

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