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http://krishi.icar.gov.in/jspui/handle/123456789/81742
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DC Field | Value | Language |
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dc.contributor.author | Khanam R, Nayak AK, Kulsum PG, Mandal J, Shahid M, Tripathy R, Bhattacharyya P, Selvam P, Munda S, Manickam S, Debnath M | en_US |
dc.date.accessioned | 2024-04-01T15:08:47Z | - |
dc.date.available | 2024-04-01T15:08:47Z | - |
dc.date.issued | 2023-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/81742 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Arsenic (As) is a well-known human carcinogen, and the consumption of rice is the main pathway for the South Asian people. The study evaluated the impact of the amendments involving CaSiO3, SiO2 nanoparticles, silica solubilizing bacteria (SSB), and rice straw compost (RSC) on mitigation of As toxicity in rice. The translocation of As from soil to cooked rice was tracked, and the results showed that RSC and its combination with SSB were the most effective in reducing As loading in rice grain by 53.2%. To determine the risk of dietary exposure to As, the average daily intake (ADI), hazard quotient (HQ), and incremental lifetime cancer risk (ILCR) were computed. The study observed that the ADI was reduced to one-third (0.24 μg kg−1bw) under RSC+SSB treatments compared to the control. An effective prediction model was established using random forest model and described the accumulation of As by rice grains depend on bioavailable As, P, and Fe which explained 48.5, 5.07%, and 2.6% of the variation in the grain As, respectively. The model anticipates that to produce As benign rice grain, soil should have P and Fe concentration more than 30 mg kg−1 and 12 mg kg−1, respectively if soil As surpasses 2.5 mg kg−1. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Arsenic, Rice | en_US |
dc.title | Silica sources for arsenic mitigation in rice: machine learning-based predictive modeling and risk assessment | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Not Available | en_US |
dc.publication.volumeno | Not Available | en_US |
dc.publication.pagenumber | Not Available | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | DOI: 10.1007/s11356-023-30339-5 | en_US |
dc.publication.authorAffiliation | ICAR National Rice Research Institude | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | Not Available | en_US |
dc.publication.naasrating | Not Available | en_US |
dc.publication.impactfactor | Not Available | en_US |
Appears in Collections: | CS-NRRI-Publication |
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