Iron oxide doped rice biochar reduces soil-plant arsenic stress, improves nutrient values: An amendment towards sustainable development goals

Majumdar, Arnab; Upadhyay, Munish Kumar; Giri, Biswajit; Karwadiya, Jayant; Bose, Sutapa; Jaiswal, Manoj K.

doi:10.1016/j.chemosphere.2022.137117

Cited by 35 publications

(3 citation statements)

References 54 publications

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“…Also, ref. [ 123 ] described the use of rice straw biochar with an admixture of iron oxide nanoparticles. The use of this composite significantly reduced the As content in the soil and improved the quality of soils and crops.…”

Section: Resultsmentioning

confidence: 99%

Properties and Possibilities of Using Biochar Composites Made on the Basis of Biomass and Waste Residues Ferryferrohydrosol Sorbent

Wystalska,

Kowalczyk,

Kamizela

et al. 2024

Materials

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Biochar enriched with metals has an increased potential for sorption of organic and inorganic pollutants. The aim of the research was to identify the possibility of using biochar composites produced on the basis of waste plant biomass and waste FFH (ferryferrohydrosol) containing iron atoms, after CO2 capture. The composites were produced in a one-stage or two-stage pyrolysis process. Their selected properties were determined as follows: pH, ash content, C, H, N, O, specific surface area, microstructure and the presence of surface functional groups. The produced biochar and composites had different properties resulting from the production method and the additive used. The results of experiments on the removal of methylene blue (MB) from solutions allowed us to rank the adsorbents used according to the maximum dye removal value achieved as follows: BC1 (94.99%), B (84.61%), BC2 (84.09%), BC3 (83.23%) and BC4 (83.23%). In terms of maximum amoxicillin removal efficiency, the ranking is as follows: BC1 (55.49%), BC3 (23.51%), BC2 (18.13%), B (13.50%) and BC4 (5.98%). The maximum efficiency of diclofenac removal was demonstrated by adsorbents BC1 (98.71), BC3 (87.08%), BC4 (74.20%), B (36.70%) and BC2 (30.40%). The most effective removal of metals Zn, Pb and Cd from the solution was demonstrated by BC1 and BC3 composites. The final concentration of the tested metals after sorption using these composites was less than 1% of the initial concentration. The highest increase in biomass on prepared substrates was recorded for the BC5 composite. It was higher by 90% and 54% (for doses of 30 g and 15 g, respectively) in relation to the biomass growth in the soil without additives. The BC1 composite can be used in pollutant sorption processes. However, BC5 has great potential as a soil additive in crop yield and plant growth.

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Section: Resultsmentioning

confidence: 99%

Properties and Possibilities of Using Biochar Composites Made on the Basis of Biomass and Waste Residues Ferryferrohydrosol Sorbent

Wystalska,

Kowalczyk,

Kamizela

et al. 2024

Materials

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“…Recently, it has been reported using axenically cultivable fungus S. indica in highly As-contaminated agricultural soil may reduce arsenic stress and accumulation in rice plants through modulation in iron (Fe) homeostasis [ 161 ]. Besides, the application of biochar, a charcoal-like substance made from biomass, can provide a habitat for beneficial microorganisms and adsorb As, thereby reducing its bioavailability to plants [ 162 ]. On the other hand, the cyanobacteria Leptolyngbya sp.…”

Section: Role Of Microbiomes To Mitigate Arsenic Stressmentioning

confidence: 99%

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

Gracia-Rodriguez,

Lopez-Ortiz,

Flores-Iga

et al. 2024

Heliyon

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“…As concentrations were measured using wavelength dispersive X-ray fluorescence spectroscopy (WD-XRF, S8 Tiger, Bruker, Germany) and inductively-coupled plasma mass spectrophotometer (ICP-MS, Nexion 300X Parkin Elmer, US) respectively, according to the standardized method of Majumdar et al 28,29 . Total Si in soil was measured using the WD-XRF method while bioavailable and plant Si concentrations were analyzed following the established method by Majumdar et al 30 and Mu et al 31 (supplementary method).…”

Section: Soil-rice Plant Analysis For Total and Bioavailable Arsenic ...mentioning

confidence: 99%

Sustainable irrigation reduces arsenic bioavailability in fluvio-alluvial soils promoting microbial responses, high rice productivity and economic profit

Majumdar¹,

Upadhyay²,

Giri³

et al. 2023

Preprint

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Minimizing arsenic (74.92As33) loading into rice plants, we suggest adopting alternating wetting and drying (AWD) irrigation as a sustainable water management strategy allowing greater silicon (28.08Si14) availability. This two-year field-based project is the first report on AWD's impact on As-Si distribution in fluvio-alluvial soils of the entire Ganga valley (24 study sites divided into six Gangetic divisions), seasonal variance (pre-monsoon and monsoon), rice plant anatomy and productivity, soil microbial diversity, microbial gene ontology profiling, and cellular metabolic pathways. Under AWD to flooded and pre-monsoon to monsoon cultivations, respectively, As bioavailability was reduced by 8.71–9.25% and 25.68–26.13%. In the pre-monsoon and monsoon seasons, the rice grain yield under AWD improved by 8.41% and 9.96%, respectively proving the economic profitability. Compared to waterlogging, AWD proves to be the optimal soil condition for supporting soil microbial communities in rice fields, allowing diverse metabolic activities, As-resistance, and active expression of As-responsive genes and gene products. Finally, it is determined that by using AWD, the use of groundwater can be reduced, lowering the cost of pumping and field management and generating an economic profit for farmers. These combined assessments prove the acceptability of AWD for the establishment of multiple sustainable development goals (SDGs).

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Iron oxide doped rice biochar reduces soil-plant arsenic stress, improves nutrient values: An amendment towards sustainable development goals

Cited by 35 publications

References 54 publications

Properties and Possibilities of Using Biochar Composites Made on the Basis of Biomass and Waste Residues Ferryferrohydrosol Sorbent

Properties and Possibilities of Using Biochar Composites Made on the Basis of Biomass and Waste Residues Ferryferrohydrosol Sorbent

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

Sustainable irrigation reduces arsenic bioavailability in fluvio-alluvial soils promoting microbial responses, high rice productivity and economic profit

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