Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 447 - 457
Опубликована: Янв. 1, 2024
Язык: Английский
Biochar, Год журнала: 2024, Номер 6(1)
Опубликована: Май 6, 2024
Abstract Environmental stressors such as drought, salinity, and heavy metals pose significant obstacles to achieving sustainable food security, necessitating the development of universally applicable cost-effective solutions ameliorate soil under stress. Biochar, an eco-friendly material increase crop yield, has been researched for almost two decades great potential global use in enhancing stress resistance. However, there hasn't comprehensive research on impact biochar application properties, root growth. To optimize promote agriculture stress, this study integrates over 100 peer-reviewed articles explain how promotes growth by resistance Biochar's distinctive porous structure, alkaline nature, enriched surface functional groups, nutrient content, are responsible following environment benefits: improved physiochemical increased cycling, boosted microbial Moreover, emphasizes that enhanced optimizes absorption, alleviates pollutants, thereby enhances overall productivity. The discusses roles mechanisms well challenges linked economical implementation extreme conditions. This review aims provide a theoretical basis widespread improving stresses, health security. Graphical
Язык: Английский
Процитировано
21
Plants, Год журнала: 2024, Номер 13(2), С. 148 - 148
Опубликована: Янв. 5, 2024
Brassinosteroids (BRs) represent a group of plant signaling molecules with steroidal skeleton that play an essential role in adaptation to different environmental stresses, including drought. In this work, the effect pretreatment 0.4 µM 24-epibrassinolide (EBR) on oxidant/antioxidant system 4-day-old wheat seedlings (Triticum aestivum L.) was studied under moderate drought stress simulated by 12% polyethylene glycol 6000 (PEG). It revealed EBR-pretreatment had protective plants as evidenced maintenance their growth rate, well reduction lipid peroxidation and electrolyte leakage from tissues conditions. This likely due ability EBR reduce stress-induced accumulation reactive oxygen species (ROS) modulate activity antioxidant enzymes. Meanwhile, enhanced proline increased barrier properties cell walls accelerating lignin deposition. Moreover, prevent drought-caused increase intensity total dark respiration capacity alternative contributes significantly antistress action hormone.
Язык: Английский
Процитировано
9
Chemosphere, Год журнала: 2024, Номер 359, С. 142368 - 142368
Опубликована: Май 17, 2024
Язык: Английский
Процитировано
9
Journal of soil science and plant nutrition, Год журнала: 2025, Номер unknown
Опубликована: Янв. 10, 2025
Язык: Английский
Процитировано
1
Soil & Environmental Health, Год журнала: 2024, Номер 2(3), С. 100095 - 100095
Опубликована: Июнь 9, 2024
The rhizosphere hosts diverse microbes crucial for plant growth. This is because roots secrete organic compounds, thereby enriching the with essential nutrients. Biochar improves soil quality, while nano-biochar shows promise in contaminant adsorption. Its production from biochar easily achievable through top-down methodologies including hydrothermal synthesis, ball-milling, sonication, and centrifugation. advantages of employing are evident several aspects. Nano-biochar exhibits enhanced properties such as greater surface area, increased porosity, reactivity compared to bulk-biochar. area allows adsorption capacity, enabling effectively immobilize contaminants environment. In this review, detailed interactions applications summarized. interacts by electrostatic interaction, cation-π redox reactions, influencing microbial communities resilience. can adsorb rhizosphere, heavy metals pollutants. Thus, it helps alleviate abiotic stresses, nutrient availability, supports Furthermore, mechanistic processes oxidation, mineral dissolution, matter release, mechanical fragmentation discussed, culminating ageing formation, which creates a conducive environment microorganisms. review examines nano-biochar-rhizosphere interactions, highlighting their effects on plant-soil dynamics Future research should address synthesis scalability safety concerns unlock nano-biochar's potential sustainable agriculture environmental management.
Язык: Английский
Процитировано
7
BMC Plant Biology, Год журнала: 2024, Номер 24(1)
Опубликована: Фев. 13, 2024
Abstract Soil pollution with heavy metals has grown to be a big hassle, leading the loss in farming production particularly developing countries like Pakistan, where no proper channel is present for irrigation and extraction of these toxic metals. The study aims ameliorate damages caused by metal ions (Hg-Mercury) on rapeseed ( Brassica napus L.) via growth regulator (α-tocopherol 150 mg/L) thermopriming technique at 4 °C 50 maintain plant agronomical physiological characteristics. In pot experiments, we designed total 11 treatments viz.( T0 (control), T1 (Hg4ppm), T2 (Hg8ppm), T3 (Hg4ppm + °C), T4 tocopherol (150 m/L)), T5 T6 mg/L)), T7 (Hg8ppm T8 T9 T10 results revealed that chlorophyll content p < 0.05 antioxidant enzymes such as catalase, peroxidase, malondialdehyde enhanced up maximum level = Hg4ppm (50 under ppm mercuric chloride stress), suggesting high temperature initiate system reduce photosystem damage. However, protein, proline, superoxide dismutase 0.05, carotenoid, soluble sugar, ascorbate peroxidase were increased non-significantly > 0.05) 8 stress (T9 Hg8ppm °C) representing tolerance selected specie synthesizing osmolytes resist oxidation mechanism. Furthermore, reduction % MC (moisture content) easily improved foliar application α-tocopherol mg/L), remarkable increase vigor germination energy. It resulted inhibitory effect only lower concentration (4 ppm) was ameliorated exogenous levels proline activities maintaining seedling development contaminated soil.
Язык: Английский
Процитировано
6
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Июнь 20, 2024
Abstract Drought stress (DS) is a significant abiotic that limits agricultural productivity worldwide. In semi-arid climates, one potential solution to alleviate the deleterious effects of drought use soil amendments such as nanoparticles. The current research was conducted out probe sway at critical growth stages (CGS) wheat crop (D 0 : Control, D 1 tillering stage, and 2 anthesis stage) application Cu-nanoparticles (T mg L −1 , T 300 700 3 950 ) in order improve resilience. Results study revealed DS considerably decreased yield during CGS. However, alleviated detrimental backlash led improvements various aspects yield, including plant height, spike length, 1000 grain weight, stomatal conductance, leaf chlorophyll content, water efficiency, turgor potential, relative ultimately yield. principal component analysis allowed us integrate interpret diverse findings our study, elucidating impact Cu-nanoparticle treatment on under drought. Overall, concluded stage had most negative applying rate proved be an effective strategy for improving by reducing harmful
Язык: Английский
Процитировано
6
Molecular Biology Reports, Год журнала: 2024, Номер 51(1)
Опубликована: Март 22, 2024
Язык: Английский
Процитировано
5
Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 114885 - 114885
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
5
Plants, Год журнала: 2024, Номер 13(16), С. 2279 - 2279
Опубликована: Авг. 15, 2024
Drought stress deteriorates agro-ecosystems and poses a significant threat to crop productivity food security. Soil amended with biochar has been suggested mitigate water stress, but there is limited knowledge about how affects the physiology vegetative growth of quinoa plants under soil deficits. We grew three (
Язык: Английский
Процитировано
4