Arsenic biogeochemical cycling in paddy soil-rice system: Interaction with various factors, amendments and mineral nutrients
Article
Article Title | Arsenic biogeochemical cycling in paddy soil-rice system: Interaction with various factors, amendments and mineral nutrients |
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ERA Journal ID | 3551 |
Article Category | Article |
Authors | Hussain, Muhammad Mahroz, Bibi, Irshad, Niazi, Nabeel Khan, Shahid, M., Iqbal, Jibran, Shakoor, Muhammad Bilal, Ahmad, Arslan, Shah, Noor Samad, Bhattacharya, Prosun, Mao, Kang, Bundschuh, Jochen, Ok, Yong Sik and Zhang, Hua |
Journal Title | Science of the Total Environment |
Journal Citation | 773, pp. 1-16 |
Article Number | 145040 |
Number of Pages | 16 |
Year | 2021 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISSN | 0048-9697 |
1879-1026 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.scitotenv.2021.145040 |
Web Address (URL) | https://www.sciencedirect.com/science/article/abs/pii/S0048969721001066 |
Abstract | Arsenic (As) contamination is a well-recognized environmental and health issue, threatening over 200 million people worldwide with the prime cases in South and Southeast Asian and Latin American countries. Rice is mostly cultivated under flooded paddy soil conditions, where As speciation and accumulation by rice plants is controlled by various geo-environmental (biotic and abiotic) factors. In contrast to other food crops, As uptake in rice has been found to be substantially higher due to the prevalence of highly mobile and toxic As species, arsenite (As(III)), under paddy soil conditions. In this review, we discussed the biogeochemical cycling of As in paddy soil-rice system, described the influence of critical factors such as pH, iron oxides, organic matter, microbial species, and pathways affecting As transformation and accumulation by rice. Moreover, we elucidated As interaction with organic and inorganic amendments and mineral nutrients. The review also elaborates on As (im)mobilization processes and As uptake by rice under the influence of different mineral nutrients and amendments in paddy soil conditions, as well as their role in mitigating As transfer to rice grain. This review article provides critical information on As contamination in paddy soil-rice system, which is important to develop suitable strategies and mitigation programs for limiting As exposure via rice crop, and meet the UN's key Sustainable Development Goals (SDGs: 2 (zero hunger), 3 (good health and well-being), 12 (responsible consumption and production), and 13 (climate action)). |
Keywords | Contamination; Food security; Groundwater; Health risk; Oxidation and reduction; Soil amendments; UN sustainable development goals |
ANZSRC Field of Research 2020 | 4106. Soil sciences |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
PubMed ID | 33581647 |
Funder | University of Southern Queensland |
Byline Affiliations | University of Agriculture Faisalabad, Pakistan |
University of Southern Queensland | |
COMSATS University Islamabad, Pakistan | |
Zayed University, United Arab Emirates | |
University of the Punjab, Pakistan | |
KWR Water Cycle Research Institute, Netherlands | |
Wageningen University, Netherlands | |
KTH Royal Institute of Technology, Sweden | |
Chinese Academy of Sciences, China | |
School of Engineering | |
Korea University, Korea | |
Library Services |
https://research.usq.edu.au/item/yy72v/arsenic-biogeochemical-cycling-in-paddy-soil-rice-system-interaction-with-various-factors-amendments-and-mineral-nutrients
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