Navigating the chromium conundrum: a review of heavy metal stress and bioremediation strategies DOI Creative Commons
P.S.M. Jena, Padmalochan Hembram

Discover Environment, Journal Year: 2024, Volume and Issue: 2(1)

Published: June 17, 2024

Abstract Chromium contamination in soil, primarily originating from anthropogenic activities has always been a significant threat to plant and ecosystem health. Key factors influencing Cr-induced stress responses including oxidative stress, altered nutrient uptake disruption of cellular processes are elucidated. The alterations the signalling pathways & molecular reactions due leads an abnormal production certain harmful compounds like ROS other secondary metabolites cells. These must either be removed or detoxified for function normally survive. This review provides overview different pathways, role genes proteins, hormesis effect Cr, enzymatic physiological response plants. biochar microbes bioremediation, hyper-accumulator plants phytoremediation emerges as natural yet effective solution detoxifying pollutants. impacts potential mitigation strategies minimize restore caused is emphasized. valuable insights into multifaceted interactions between Cr stress. It also focuses on mitigating it by bioremediation mechanisms sustainable environmental management.

Language: Английский

Recent Advancements in Mitigating Abiotic Stresses in Crops DOI Creative Commons
Yusuf Opeyemi Oyebamiji,

Basit Akolade Adigun,

Noraziyah Abd Aziz Shamsudin

et al.

Horticulturae, Journal Year: 2024, Volume and Issue: 10(2), P. 156 - 156

Published: Feb. 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.

Language: Английский

Citations

23
Soil acidification and salinity: the importance of biochar application to agricultural soils DOI Creative Commons
Kai Huang, Mingquan Li,

Rongpeng Li

et al.

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: Sept. 14, 2023

Soil acidity is a serious problem in agricultural lands as it directly affects the soil, crop production, and human health. acidification occurs due to release of protons (H + ) from transforming reactions various carbon, nitrogen, sulfur-containing compounds. The use biochar (BC) has emerged an excellent tool manage soil owing its alkaline nature appreciable ability improve soil’s physical, chemical, biological properties. application BC acidic soils improves pH, organic matter (SOM), cation exchange capacity (CEC), nutrient uptake, microbial activity diversity, enzyme activities which mitigate adverse impacts on plants. Further, also reduce concentration H Al 3+ ions other toxic metals supports plant growth. Similarly, salinity (SS) concern across globe direct impact global production food security. Due liming potential important amendment SS. addition saline homeostasis, SOM, CEC, activity, enzymatic water uptake reduces accumulation sodium (Na chloride (Cl - ). All these BC-mediated changes support growth by improving antioxidant photosynthesis efficiency, stomata working, decrease oxidative damage Thus, present review, we discussed mechanisms through properties counter problems. review will increase existing knowledge about role This provide new suggestions readers how this can be used ameliorate soils.

Language: Английский

Citations

36
Sustainable soil management under drought stress through biochar application: Immobilizing arsenic, ameliorating soil quality, and augmenting plant growth DOI

Abhishek Kumar,

Tanushree Bhattacharya,

Wasim Akram Shaikh

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 259, P. 119531 - 119531

Published: July 1, 2024

Language: Английский

Citations

16
Alleviation of salinity stress by EDTA chelated-biochar and arbuscular mycorrhizal fungi on maize via modulation of antioxidants activity and biochemical attributes DOI Creative Commons
Ping Huang,

Shoucheng Huang,

Yuhan Ma

et al.

BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)

Published: Jan. 23, 2024

Abstract Salinity stress adversely affects agricultural productivity by disrupting water uptake, causing nutrient imbalances, and leading to ion toxicity. Excessive salts in the soil hinder crops root growth damage cellular functions, reducing photosynthetic capacity inducing oxidative stress. Stomatal closure further limits carbon dioxide uptake that negatively impact plant growth. To ensure sustainable agriculture salt-affected regions, it is essential implement strategies like using biofertilizers (e.g. arbuscular mycorrhizae fungi = AMF) activated biochar. Both amendments can potentially mitigate salinity regulating antioxidants, gas exchange attributes chlorophyll contents. The current study aims explore effect of EDTA-chelated biochar (ECB) with without AMF on maize under Five levels ECB (0, 0.2, 0.4, 0.6 0.8%) were applied, AMF. Results showed 0.8ECB + caused significant enhancement shoot length (~ 22%), fresh weight 15%), dry 51%), 46%), 26%), 27%) over control (NoAMF 0ECB). A a, b total content, rate, transpiration rate stomatal conductance was also observed condition relative 0ECB), supporting efficacy such a combined treatment. Our results suggest adding 0.8% inoculation seeds enhance production saline soils, possibly via improvement antioxidant activity, contents, morphological attributes.

Language: Английский

Citations

9
Effect of Biochar Application on Morpho-Physiological Traits, Yield, and Water Use Efficiency of Tomato Crop under Water Quality and Drought Stress DOI Creative Commons

Abdullah Obadi,

Abdulaziz Alharbi, Abdulrasoul Al-Omran

et al.

Plants, Journal Year: 2023, Volume and Issue: 12(12), P. 2355 - 2355

Published: June 17, 2023

The use of saline water under drought conditions is critical for sustainable agricultural development in arid regions. Biochar used as a soil amendment to enhance properties such water-holding capacity and the source nutrition elements plants. Therefore, experiment was conducted evaluate effects biochar application on morpho-physiological traits yield tomatoes combined salinity stress greenhouses. There were 16 treatments consist two quality fresh (0.9 2.3 dS m-1), three deficit irrigation levels (DI) 80, 60, 40% addition 100% Evapotranspiration (ETc), by rate 5% (BC5%) (w/w) untreated (BC0%). results indicated that negatively affected morphological, physiological, traits. In contrast, improved all interaction between leads decreased vegetative growth indices, leaf gas exchange, relative content leaves (LRWC), photosynthetic pigments, yield, especially with supply (60 ETc), where 42.48% highest at ETc compared control. freshwater led significantly increased growth, physiological traits, efficiency (WUE), less proline various soil. general, DI could improve attributes, sustain tomato plants, increase productivity semi-arid

Language: Английский

Citations

17
Optimizing biochar application rates for improved soil chemical environments in cotton and sugarbeet fields under trickle irrigation with plastic mulch DOI Open Access

Xingyun Qi,

Guang Yang,

Yi Li

et al.

Soil and Tillage Research, Journal Year: 2023, Volume and Issue: 235, P. 105893 - 105893

Published: Sept. 16, 2023

Language: Английский

Citations

13
Putting Biochar in Action: A Black Gold for Efficient Mitigation of Salinity Stress in Plants. Review and Future Directions DOI Creative Commons
Zhan‐Wu Gao,

Jianjun Ding,

Basharat Ali

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(29), P. 31237 - 31253

Published: April 29, 2024

Soil salinization is a serious concern across the globe that negatively affecting crop productivity. Recently, biochar received attention for mitigating adverse impacts of salinity. Salinity stress induces osmotic, ionic, and oxidative damages disturb physiological biochemical functioning nutrient water uptake, leading to reduction in plant growth development. Biochar maintains function by increasing uptake reducing electrolyte leakage lipid peroxidation. also protects photosynthetic apparatus improves antioxidant activity, gene expression, synthesis protein osmolytes hormones counter toxic effect Additionally, soil organic matter, microbial enzymatic activities, reduces accumulation ions (Na

Language: Английский

Citations

5
Synergistic effect of biochar with gypsum, lime, and farm manure on the growth and tolerance in rice plants under different salt-affected soils DOI
Yousef Alhaj Hamoud,

Talha Saleem,

Muhammad Zia‐ur‐Rehman

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 360, P. 142357 - 142357

Published: May 18, 2024

Language: Английский

Citations

5
Fertilizer reduction and biochar amendment promote soil mineral-associated organic carbon, bacterial activity, and enzyme activity in a jasmine garden in southeast China DOI

Fajun Yang,

Wang Wei-qi, Ziwei Wu

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 954, P. 176300 - 176300

Published: Sept. 17, 2024

Language: Английский

Citations

5
Unlocking biochar impacts on abiotic stress dynamics: a systematic review of soil quality and crop improvement DOI Creative Commons

Periyasamy Rathinapriya,

Theivanayagam Maharajan,

Ravi Jothi

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 15

Published: Jan. 13, 2025

Global agricultural challenges, especially soil degradation caused by abiotic stresses, significantly reduce crop productivity and require innovative solutions. Biochar (BC), a biodegradable product derived from forestry residues, has been proven to enhance quality. Although its benefits for improving properties are well-documented, the potential of BC mitigate various stresses-such as drought, salinity, heavy metal toxicity-and effect on plant traits need further exploration. This review aims elucidate production highlighting primary feedstock's synthesis techniques, examining role in boosting decomposition efficiency fertility, which pivotal sustainable growth. also discuss how can nutritional chemical under different stress conditions, emphasizing capacity foster growth development adverse environments. Furthermore, this article serves comprehensive resource researchers understanding importance promoting agriculture, addressing environmental challenges. Ultimately, highlights critical knowledge gaps proposes future research avenues bio-protective against paving way commercialization applications large scale with cutting-edge technologies.

Language: Английский

Citations

0