Recent advances in stimuli-response mechanisms of nano-enabled controlled-release fertilizers and pesticides

Eco-Environment & Health, Journal Year: 2023, Volume and Issue: 2(3), P. 161 - 175

Published: July 23, 2023

Nanotechnology-enabled fertilizers and pesticides, especially those capable of releasing plant nutrients or pesticide active ingredients (AIs) in a controlled manner, can effectively enhance crop nutrition protection while minimizing the environmental impacts agricultural activities. Herein, we review fundamentals recent advances nanofertilizers nanopesticides with controlled-release properties, enabled by nanocarriers responsive to biological stimuli, including pH change, temperature, light, redox conditions, presence enzymes. For pH-responsive nanocarriers, change induce structural changes degradation cleave bonding between nutrients/pesticide AIs nanocarriers. Similarly, temperature response typically involves higher temperatures accelerate release diffusion promoting bond breaking. Photothermal materials enable responses infrared photolabile moieties (e.g., o-nitrobenzyl azobenzene) are required for achieving ultraviolet light responses. Redox-responsive contain disulfide bonds ferric iron, whereas enzyme-responsive enzyme's substrate as building block. fabricating nanofertilizers, have been well explored, but only few studies reported temperature- In comparison, there more reports on nanopesticides, which range many dual- triple-responsiveness. Nano-enabled pesticides show tremendous potential enhancing utilization efficiency AIs. However, expand their practical applications, future research should focus optimizing performance under realistic lowering costs, addressing regulatory public concerns over safety risks.

Language: Английский

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Advances in protein-based microcapsules and their applications: A review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 263, P. 129742 - 129742

Published: Jan. 24, 2024

Language: Английский

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Recent Advances in Stimulus-Responsive Nanocarriers for Pesticide Delivery

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: April 11, 2024

In an effort to make pesticide use safer, more efficient, and sustainable, micro-/nanocarriers are increasingly being utilized in agriculture deliver pesticide-active agents, thereby reducing quantities improving effectiveness. the of nanopesticides, choice further design prepare stimulus-responsive nanocarriers based on changes plant growth environment (light, temperature, pH, enzymes, etc.) has received attention from researchers. Based this, this paper examines recent advancements nanomaterials for micro-/nanocarriers. It delves into intricacies preparation methods, material enhancements,

Language: Английский

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Application of nano formulations in agriculture

Biocatalysis and Agricultural Biotechnology, Journal Year: 2023, Volume and Issue: 54, P. 102934 - 102934

Published: Nov. 1, 2023

Language: Английский

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Multifunctional Metal–Organic Framework (MOF)-Based Nanoplatforms for Crop Protection and Growth Promotion

Journal of Agricultural and Food Chemistry, Journal Year: 2023, Volume and Issue: unknown

Published: April 10, 2023

Phytopathogen, pest, weed, and nutrient deficiency cause severe losses to global crop yields every year. As the core engine, agrochemicals drive continuous development of modern agriculture meet demand for agricultural productivity increase environmental burden due inefficient use. With new advances in nanotechnology, introducing nanomaterials into realize agrochemical accurate targeted delivery has brought opportunities support sustainable green agriculture. Metal–Organic frameworks (MOFs), which weave metal ions/clusters organic ligands porous frameworks, have exhibited significant advantages constructing biotic/abiotic stimuli-responsive nanoplatforms controlled delivery. This review emphasizes recent developments MOF-based protection, including phytopathogen, weed control, growth promotion, fertilizer/plant hormone Finally, forward-looking perspectives challenges on future applications protection promotion are also discussed.

Language: Английский

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Near-infrared-responsive CuS@Cu-MOF nanocomposite with high foliar retention and extended persistence for controlling strawberry anthracnose

Journal of Controlled Release, Journal Year: 2024, Volume and Issue: 367, P. 837 - 847

Published: Feb. 15, 2024

Language: Английский

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Fabrication of pH-responsive nanoparticles for co-delivery of fungicide and salicylic acid with synergistic antifungal activity

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 451, P. 142093 - 142093

Published: April 1, 2024

Language: Английский

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Bio-stimulant based nanodelivery system for pesticides with high adhesion and growth stimulation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 491, P. 151904 - 151904

Published: May 6, 2024

Language: Английский

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Glycine-doped metal–organic frameworks as intelligent nanocarriers to enhance pesticide delivery and provide micronutrient in plants

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153287 - 153287

Published: June 18, 2024

Language: Английский

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pH-Responsive injectable self-healing hydrogels loading Au nanoparticles-decorated bimetallic organic frameworks for synergistic sonodynamic-chemodynamic-starvation-chemo therapy of cancer

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 675, P. 746 - 760

Published: July 9, 2024

Language: Английский

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