Nanofertilizers: Types, Delivery and Advantages in Agricultural Sustainability

Agrochemicals, Год журнала: 2023, Номер 2(2), С. 296 - 336

Опубликована: Июнь 9, 2023

In an alarming tale of agricultural excess, the relentless overuse chemical fertilizers in modern farming methods have wreaked havoc on once-fertile soil, mercilessly depleting its vital nutrients while inflicting irreparable harm delicate balance surrounding ecosystem. The excessive use such leaves residue products, pollutes environment, upsets agrarian ecosystems, and lowers soil quality. Furthermore, a significant proportion nutrient content, including nitrogen, phosphorus, potassium, is lost from (50–70%) before being utilized. Nanofertilizers, other hand, nanoparticles to control release nutrients, making them more efficient cost-effective than traditional fertilizers. Nanofertilizers comprise one or plant within where at least 50% particles are smaller 100 nanometers. Carbon nanotubes, graphene, quantum dots some examples types nanomaterials used production nanofertilizers. new generation that utilize advanced nanotechnology provide sustainable method fertilizing crops. They designed deliver controlled manner, ensuring gradually released over extended period, thus providing steady supply essential elements plants. controlled-release system fertilizers, as it reduces need for frequent application amount fertilizer. These high surface area-to-volume ratio, ideal holding releasing nutrients. Naturally occurring found various sources, volcanic ash, ocean, biological matter viruses dust. However, regarding large-scale production, relying solely naturally may not be sufficient practical. agriculture, has been primarily increase crop minimizing losses activating defense mechanisms against pests, insects, environmental challenges. nanofertilizers can reduce runoff leaching into improving sustainability. also improve fertilizer efficiency, leading higher yields reducing overall cost application. especially beneficial areas inefficient ineffective. way fertilize crops impact product promising technology help meet increasing demand food Currently, face limitations, costs potential safety concerns due nanomaterials, further research needed fully understand their long-term effects health, growth, environment.

Язык: Английский

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Nanotechnology, a frontier in agricultural science, a novel approach in abiotic stress management and convergence with new age medicine-A review

The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 169097 - 169097

Опубликована: Дек. 5, 2023

Язык: Английский

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Mechanisms of adsorption and functionalization of biochar for pesticides: A review

Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 272, С. 116019 - 116019

Опубликована: Янв. 30, 2024

Agricultural production relies heavily on pesticides. However, factors like inefficient application, pesticide resistance, and environmental conditions reduce their effective utilization in agriculture. Subsequently, pesticides transfer into the soil, adversely affecting its physicochemical properties, microbial populations, enzyme activities. Different interacting can lead to combined toxicity, posing risks non-target organisms, biodiversity, organism-environment interactions. Pesticide exposure may cause both acute chronic effects human health. Biochar, with high specific surface area porosity, offers numerous adsorption sites. Its stability, eco-friendliness, superior capabilities render it an excellent choice. As a versatile material, biochar finds use agriculture, management, industry, energy, medicine. Added helps absorb or degrade contaminated areas, enhancing soil activity. Current research primarily focuses produced via direct pyrolysis for adsorption. Studies functionalized this purpose are relatively scarce. This review examines biochar's absorption characteristics, formation mechanisms, impact, delves functionalization methods, prospects limitations.

Язык: Английский

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Environmental effect of agriculture-related manufactured nano-objects on soil microbial communities

Environment International, Год журнала: 2023, Номер 173, С. 107819 - 107819

Опубликована: Фев. 13, 2023

Agriculture-related manufactured nano-objects (MNOs) can revolutionize the crop production and help to achieve sustainable development goals. MNOs with diverse physico-chemical properties ability encapsulate deliver active ingredients in controlled, targeted stimuli responsive manner enhance efficiency while minimizing collateral damage non-target organisms environment. Application of form nanopesticides nanofertilizers is known affect soil microbial communities both positively negatively, but detailed studies varying dose, type environmental conditions are scarce. Therefore, it imperative understand complex mechanisms factors which shape MNOs-microbial interactions through integrating state art technologies including omics (transcriptomics, metabolomics, proteomics), artificial intelligence, statistical frameworks. Lastly, we propose idea MNOs-mediated manipulation microbiome modify for improved services. These services, if harnessed appropriately, modern agriculture achieving

Язык: Английский

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Recent advances in the design of controlled- and sustained-release micro/nanocarriers of pesticide

Environmental Science Nano, Год журнала: 2023, Номер 10(2), С. 351 - 371

Опубликована: Янв. 1, 2023

Diagram of components controlled- and sustained-release micro/nanocarriers pesticide: nanomaterials stimuli-responsive triggers (R stands for different groups).

Язык: Английский

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Nano Revolution: “Tiny tech, big impact: How nanotechnology is driving SDGs progress"

Heliyon, Год журнала: 2024, Номер 10(10), С. e31393 - e31393

Опубликована: Май 1, 2024

Nanotechnology has emerged as a powerful tool in addressing global challenges and advancing sustainable development. By manipulating materials at the nanoscale, researchers have unlocked new possibilities various fields, including energy, healthcare, agriculture, construction, transportation, environmental conservation. This paper explores potential of nanotechnology nanostructures contributing to achievement United Nations (UN) Sustainable Development Goals (SDGs) by improving energy efficiency conversion, leading more clean future, water purification processes, enabling access drinking for communities, targeted drug delivery systems, early disease detection, personalized medicine, thus revolutionizing crop yields, efficient nutrient pest control mechanisms, many other areas, therefore food security issues. It also highlights nanomaterials remediation pollution control. Therefore, understanding harnessing nanotechnology's potential, policymakers, researchers, stakeholders can work together toward future achieving 17 UN SDGs.

Язык: Английский

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Emerging Trends in the Remediation of Persistent Organic Pollutants Using Nanomaterials and Related Processes: A Review

Nanomaterials, Год журнала: 2022, Номер 12(13), С. 2148 - 2148

Опубликована: Июнь 22, 2022

Persistent organic pollutants (POPs) have become a major global concern due to their large amount of utilization every year and calcitrant nature. Due continuous nature, it has led several environmental hazards. The conventional approaches are expensive, less efficient, laborious, time-consuming, expensive. Therefore, here in this review the authors suggest shortcomings techniques by using nanoparticles nanotechnology. Nanotechnology shown immense potential for remediation such POPs within short period time with high efficiency. present highlights use nanoremediation technologies removal special focus on nanocatalysis, nanofiltration, nanoadsorption processes. Nanoparticles as clays, zinc oxide, iron aluminum composites been used widely efficient POPs. Moreover, filtrations nanofiltration ultrafiltration also interest from wastewater. From pieces literature, found that nano-based complete wastewater comparison methods, but cost is one issues when comes nano- ultrafiltration. Future research POP will solve issue make most accepted available techniques. Nano-based processes provide sustainable solution problem

Язык: Английский

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Phytotoxicological effects of engineered nanoparticles: An emerging nanotoxicology

The Science of The Total Environment, Год журнала: 2021, Номер 801, С. 149809 - 149809

Опубликована: Авг. 21, 2021

Язык: Английский

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A dual signal-on biosensor based on dual-gated locked mesoporous silica nanoparticles for the detection of Aflatoxin B1

Talanta, Год журнала: 2022, Номер 253, С. 124027 - 124027

Опубликована: Окт. 20, 2022

Язык: Английский

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Advances in stimuli-responsive systems for pesticides delivery: Recent efforts and future outlook

Journal of Controlled Release, Год журнала: 2022, Номер 352, С. 288 - 312

Опубликована: Окт. 26, 2022

Язык: Английский

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