Опубликована: Янв. 1, 2025
Язык: Английский
Journal of Nanobiotechnology, Год журнала: 2024, Номер 22(1)
Опубликована: Март 5, 2024
Abstract The primary factors that restrict agricultural productivity and jeopardize human food safety are heavy metals (HMs), including arsenic, cadmium, lead, aluminum, which adversely impact crop yields quality. Plants, in their adaptability, proactively engage a multitude of intricate processes to counteract the impacts HM toxicity. These orchestrate profound transformations at biomolecular levels, showing plant’s ability adapt thrive adversity. In past few decades, stress tolerance crops has been successfully addressed through combination traditional breeding techniques, cutting-edge genetic engineering methods, strategic implementation marker-dependent approaches. Given remarkable progress achieved this domain, it become imperative adopt integrated methods mitigate potential risks arising from environmental contamination on yields, is crucial as we endeavor forge ahead with establishment enduring systems. manner, nanotechnology emerged viable field sciences. applications extensive, encompassing regulation stressors like toxic metals, improving efficiency nutrient consumption alleviating climate change effects. Integrating nanomaterials agrochemicals mitigated drawbacks associated agrochemicals, challenges organic solvent pollution, susceptibility photolysis, restricted bioavailability. Numerous studies clearly show immense nanofertilizers tackling acute crisis toxicity production. This review seeks delve into using NPs effectively enhance resilience, thereby fostering an environmentally friendly economically approach toward sustainable advancement foreseeable future.
Язык: Английский
Процитировано
70
Frontiers in Plant Science, Год журнала: 2024, Номер 14
Опубликована: Янв. 16, 2024
Plants experience diverse abiotic stresses, encompassing low or high temperature, drought, water logging and salinity. The challenge of maintaining worldwide crop cultivation food sustenance becomes particularly serious due to drought salinity stress. Sustainable agriculture has significant promise with the use nano-biotechnology. Nanoparticles (NPs) have evolved into remarkable assets improve agricultural productivity under robust climate alteration increasing stress severity. Drought adversely impact plant development, physiological metabolic pathways, leading disturbances in cell membranes, antioxidant activities, photosynthetic system, nutrient uptake. NPs protect membrane apparatus, enhance efficiency, optimize hormone phenolic levels, boost intake regulate gene expression, thereby strengthening plant’s resilience In this paper, we explored classification their biological effects, nanoparticle absorption, toxicity, relationship between genetic engineering, molecular tolerance because effects vary size, shape, structure, concentration. We emphasized several areas research that need be addressed future investigations. This comprehensive review will a valuable resource for upcoming researchers who wish embrace nanotechnology as an environmentally friendly approach enhancing tolerance.
Язык: Английский
Процитировано
54
Agronomy, Год журнала: 2023, Номер 13(6), С. 1600 - 1600
Опубликована: Июнь 13, 2023
The agricultural sector is a vital source of human well-being that provides the necessities daily life. A variety farming systems are utilized in agriculture, such as wide range tillage options, no-till, agroforestry, precision farming, organic cover cropping, crop rotations, etc. Each these has unique challenges, and nanotechnology successfully improved on many them. Agricultural applications include nanofertilizers, nanopesticides, nanosensors, nanobiotechnology, nanoremediation. This study focuses application nano-farming technologies to different systems. Suggested practices nano improvement soil quality, nano-protection under biotic stress, nanoremediation polluted water environments, nanomanagement agro-wastes, nano-agrochemicals, nano-precision nanobiotechnology for modern farming. review also addresses expected problems may occur due over nanomaterials systems, nanopollution nanotoxicity agroecosystem compartments. Several dimensions emphasized this study, green energy, sustainable development, circular bioeconomy, land biodegradation, pollution, one health approach, essential global goals development. Nanofarming presents both benefits obstacles exact balance between challenges needs more study.
Язык: Английский
Процитировано
45
Horticulturae, Год журнала: 2024, Номер 10(2), С. 156 - 156
Опубликована: Фев. 7, 2024
In recent years, the progressive escalation of climate change scenarios has emerged as a significant global concern. The threat to food security posed by abiotic stresses such drought, salinity, waterlogging, temperature stress (heat stress, freezing, and chilling), high heavy metal accumulation is substantial. implementation any these on agricultural land induces modifications in morphological, biochemical, physiological processes plants, leading diminished rates germination, growth, photosynthesis, respiration, hormone enzyme activity disruption, heightened oxidative ultimately, reduction crop productivity. It anticipated that frequency will progressively escalate future result rise events. Therefore, it crucial develop productive strategies mitigate adverse effects challenges agriculture industry improve resilience yield. Diverse have been implemented, including development cultivars are resistant through application both conventional modern breeding techniques. An additional prospective emerging technology speed acceleration tolerance cultivar development. Additionally, plant growth regulators, osmoprotectants, nutrient water management, planting time, seed priming, microbial treatment, arbuscular mycorrhiza regarded effective methods for mitigating stresses. biochar, kaolin, chitosan, superabsorbent, yeast extract, seaweed extract examples promising environmentally benign agronomic techniques shown crops; however, their exact mechanisms still not yet fully understood. Hence, collaboration among researchers should be intensified elucidate involved action technologies. This review provides comprehensive current compilation scientific information trends, along with innovative enhance productivity under conditions.
Язык: Английский
Процитировано
31
Plant Science, Год журнала: 2023, Номер 331, С. 111688 - 111688
Опубликована: Март 22, 2023
Язык: Английский
Процитировано
37
Journal of Nanobiotechnology, Год журнала: 2024, Номер 22(1)
Опубликована: Май 17, 2024
Abstract Background Nanoplastics, are emerging pollutants, present a potential hazard to food security and human health. Titanium dioxide nanoparticles (Nano-TiO 2 ), serving as nano-fertilizer in agriculture, may be important alleviating polystyrene nanoplastics (PSNPs) toxicity. Results Here, we performed transcriptomic, metabolomic physiological analyzes identify the role of Nano-TiO regulating metabolic processes PSNPs-stressed maize seedlings ( Zea mays L.). The growth inhibition by PSNPs stress was partially relieved . Furthermore, when considering outcomes obtained from RNA-seq, enzyme activity, metabolite content analyses, it becomes evident that significantly enhance carbon nitrogen metabolism levels plants. In comparison plants were not subjected , exposed exhibited enhanced capabilities maintaining higher rates photosynthesis, sucrose synthesis, assimilation, protein synthesis under stressful conditions. Meanwhile, alleviated oxidative damage modulating antioxidant systems. Interestingly, also found endogenous melatonin seedlings. P -chlorophenylalanine p -CPA, inhibitor) declined -induced tolerance. Conclusions Taken together, our data show is involved promotion through regulation metabolism. Graphical
Язык: Английский
Процитировано
13
Inorganic Chemistry Communications, Год журнала: 2024, Номер 167, С. 112753 - 112753
Опубликована: Июнь 20, 2024
Язык: Английский
Процитировано
12
Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(18), С. 27465 - 27484
Опубликована: Март 21, 2024
Язык: Английский
Процитировано
11
Journal of soil science and plant nutrition, Год журнала: 2022, Номер 22(4), С. 4047 - 4062
Опубликована: Сен. 29, 2022
Язык: Английский
Процитировано
38
Plant Stress, Год журнала: 2023, Номер 10, С. 100280 - 100280
Опубликована: Ноя. 3, 2023
Abiotic stress globally has imposed the sternest environmental issues which enforce a significant impact on agricultural food production. Particularly, salinity, drought, heavy metal, and extreme high low temperature are principal components of abiotic stresses. The majority land is altered by stresses impacted reduction An response internally governed intricate biochemical molecular signal transduction events, that act in an orchestrated manner for determining tolerance or sensitivity plants. With exposure to stress, plants respond reprogramming interconnected defense networks metabolic pathways. variety agrarian, physiological practices genetic engineering methods adapted promoting plant adaptability. advent nanotechnology, its application agriculture emerged as valuable tool reach goal sustainable production worldwide. Nanoparticles possess unique physicochemical properties allow them interact with biological systems specific terms size, large surface area, charge, etc. In this regard, numerous studies have been carried out study efficacious role nanoparticles strengthening resilience. review, we will discuss mechanisms governing nanoparticle-mediated increase potentiality cultivated
Язык: Английский
Процитировано
24