The Science of The Total Environment, Год журнала: 2023, Номер 905, С. 166881 - 166881
Опубликована: Сен. 7, 2023
The greatest challenge for the agriculture sector in twenty-first century is to increase agricultural production feed burgeoning global population while maintaining soil health and integrity of agroecosystem. Currently, application biochar widely implemented as an effective means boosting sustainable having a negligible influence on ecosystems environment. In comparison traditional biochar, nano-biochar (nano-BC) boasts enhanced specific surface area, adsorption capacity, mobility properties within soil, allowing it promote properties, crop growth, environmental remediation. Additionally, carbon sequestration reduction methane nitrous oxide emissions from can be achieved with nano-BC applications, contributing climate change mitigation. Nonetheless, due cost-effectiveness, sustainability, friendliness, waste-derived may emerge most viable alternative conventional waste management strategies, circular bioeconomy broader goal achieving Sustainable Development Goals (SDGs). However, it's important note that research still its nascent stages. Potential risks, including toxicity aquatic terrestrial environments, necessitate extensive field investigations. This review delineates potential outlining current advancements, challenges, possibilities realms sustainability standpoint.
Язык: Английский
Процитировано
64
Nanoscale, Год журнала: 2024, Номер 16(9), С. 4484 - 4513
Опубликована: Янв. 1, 2024
The escalating global demand for food production has predominantly relied on the extensive application of conventional fertilizers (CFs).
Язык: Английский
Процитировано
35
Journal of Integrative Plant Biology, Год журнала: 2024, Номер 66(7), С. 1274 - 1294
Опубликована: Апрель 5, 2024
ABSTRACT By 2050, the global population is projected to reach 9 billion, underscoring imperative for innovative solutions increase grain yield and enhance food security. Nanotechnology has emerged as a powerful tool, providing unique this challenge. Nanoparticles (NPs) can improve plant growth nutrition under normal conditions through their high surface‐to‐volume ratio physical chemical properties. Moreover, they be used monitor crop health status augment resilience against abiotic stresses (such salinity, drought, heavy metals, extreme temperatures) that endanger agriculture. Application of NPs stress tolerance mechanisms in plants, minimizing potential losses raise quality. This review highlights need comprehensive exploration environmental implications safety nanomaterials provides valuable guidelines researchers, policymakers, agricultural practitioners. With thoughtful stewardship, nanotechnology holds immense promise shaping environmentally sustainable agriculture amid escalating challenges.
Язык: Английский
Процитировано
27
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Март 16, 2024
Globally, salinity is an important abiotic stress in agriculture. It induced oxidative and nutritional imbalance plants, resulting poor crop productivity. Applying silicon (Si) can improve the uptake of macronutrients. On other hand, using biochar as a soil amendment also decrease due to its high porosity, cation exchange capacity, water-holding capacity. That's why current experiment was conducted with novelty explore impact nanoparticle-based (Si-BC) on wheat cultivated salt-affected soil. There were 3 levels Si-BC, i.e., control (0), 1% Si-BC1, 2.5% Si-BC2 applied replicates under 0 200 mM NaCl following completely randomized design. Results showed that treatment performed significantly better for enhancement shoot root length, fresh weight, dry number leaves, tillers, spikelets, spike weight compared no (200 NaCl). A significant chlorophyll (~ 18%), b 22%), total 20%), carotenoid 60%), relative water contents 58%) signified effectiveness than NaCl. In conclusion, potentially mitigate by regulating antioxidants improving N, K concentration, gas attributes while decreasing Na Cl concentration electrolyte leakage. More investigations at field level are recommended declaration best alleviating different crops variable climatic conditions.
Язык: Английский
Процитировано
21
Frontiers in Microbiology, Год журнала: 2023, Номер 14
Опубликована: Июль 19, 2023
Biochar is a carbonaceous by-product of lignocellulosic biomass developed by various thermochemical processes. can be transformed into “nano-biochar” size reduction to nano-meters level. Nano-biochar presents remarkable physico-chemical behavior in comparison macro-biochar including; higher stability, unique nanostructure, catalytic ability, larger specific surface area, porosity, improved functionality, and active sites. efficiently regulates the transport absorption vital micro-and macro-nutrients, addition toxic contaminants (heavy metals, pesticides, antibiotics). However an extensive understanding recent nano-biochar studies essential for large scale implementations, including development, properties targeted use. toxicity on different organisms its in-direct effect humans important issue concern needs extensively evaluated applications. This review provides detailed insight nanobiochar research (1) development methodologies, (2) compositions properties, (3) characterization methods, (4) potentiality as emerging sorbent, photocatalyst, enzyme carrier environmental application, (5) concerns.
Язык: Английский
Процитировано
40
The Science of The Total Environment, Год журнала: 2024, Номер 923, С. 171442 - 171442
Опубликована: Март 5, 2024
Язык: Английский
Процитировано
11
ACS Omega, Год журнала: 2024, Номер unknown
Опубликована: Март 4, 2024
Nanobiochar is an advanced nanosized biochar with enhanced properties and wide applicability for a variety of modern-day applications. can be developed easily from bulk through top-down approaches including ball-milling, centrifugation, sonication, hydrothermal synthesis. also modified or engineered to obtain "engineered nanobiochar" nanocomposites provides many fold enhancements in surface area (0.4–97-times), pore size (0.1–5.3-times), total volume (0.5–48.5-times), functionalities over biochars. These have given increased contaminant sorption both aqueous soil media. Further, nanobiochar has shown catalytic applications sensors, additive/fillers, targeted drug delivery, enzyme immobilization, polymer production, etc. The advantages disadvantages are summarized herein, detail. processes mechanisms involved synthesis contaminants summarized. Finally, future directions recommendations suggested.
Язык: Английский
Процитировано
10
Journal of Environmental Management, Год журнала: 2023, Номер 351, С. 119658 - 119658
Опубликована: Дек. 5, 2023
Язык: Английский
Процитировано
20
Biologia, Год журнала: 2025, Номер unknown
Опубликована: Фев. 10, 2025
Язык: Английский
Процитировано
1
Discover Soil., Год журнала: 2025, Номер 2(1)
Опубликована: Апрель 22, 2025
Abstract Heavy metals are inorganic contaminants derived from natural and anthropogenic sources that cause damage to ecosystems. Various environmental technologies, both chemical biological, have been used remediate soils impacted by these pollutants. Currently the use of nanotechnology through carbon nanomaterials has attracted attention for its ability immobilize heavy in soil. The objective this review was explore potential carbon-based as an innovative technology remediation contaminated with metals. In review, we major scientific databases our source literature selected recent articles on metals, soil remediation, nanomaterials, their applications nanoremediation. We found toxic microorganisms plants, can metabolic processes, leading cell death. These easily enter food chain produced agricultural fields, posing a risk human health. reduce translocation remediators contamination. Furthermore, based available data, there few reports metal soils. While every advantages disadvantages, development offers novel alternative control measure great future protection.
Язык: Английский
Процитировано
1