[HTML][HTML] Arsenic removal from flooded paddy soil with spontaneous hygrophyte markedly attenuates rice grain arsenic

X Wang, R Huang, L Li, S He, L Yan, H Wang… - Environment …, 2019 - Elsevier
… The results highlight that As removal from paddy soils with native hygrophyte under
shallow flooded condition can decrease soil bioavailable As specifically to safe levels within a …

Agronomic strategies to reduce the arsenic content in rice in environments conducive to high arsenic in grains from Argentina

MR Befani, CE QUINTERO, JA PANOZZO… - Pedosphere, 2023 - Elsevier
… In rice paddy systems under continuous flooded irrigation, rice grains with high arsenic (As) …
flood management and rice variety on the uptake and speciation of As under field conditions

Genetic loci regulating arsenic content in rice grains when grown flooded or under alternative wetting and drying irrigation

GJ Norton, AJ Travis, P Talukdar, M Hossain, MR Islam… - Rice, 2019 - Springer
… This elevated accumulation is primarily due to the dominant practise of flooded paddy
cultivation (Xu et al. 2008; Norton et al. 2013). Under flooded conditions inorganic arsenic is …

… arsenic accumulation in rice grain under flooded and nonflooded conditions: Insights from temporal dynamics of porewater chemistry and solid-phase arsenic …

W Wisawapipat, N Chooaiem, S Aramrak… - Science of the Total …, 2021 - Elsevier
… It is imperative to highlight that the addition of S-containing materials under continuous
flooding conditions in the present study decreased the grain inorganic As concentration by 63–65…

Arsenic accumulation in rice grain as influenced by water management: Human health risk assessment

IJ Harine, MR Islam, M Hossain, H Afroz, R Jahan… - Agronomy, 2021 - mdpi.com
flooded condition (T 1 ) having a transfer factor (Grain As mg kg −1 /Soil As mg kg −1 ) of
0.038 [45]. Grain As in T 1 was statistically similar with T 2 (Flooding from … flooding conditions

Promising filamentous native fungi isolated from paddy soils for arsenic mitigation in rice grains cultivated under flooded conditions

FR Segura, ACC Paulelli, GÚL Braga… - Journal of environmental …, 2018 - Elsevier
… Rice grains are a significant source of inorganic arsenic (i-As) in population's … (flooded) to
test a realistic As-mitigation in grains. After complete plant maturation, soils, roots, and grains

Water management, rice varieties and mycorrhizal inoculation influence arsenic concentration and speciation in rice grains

X Zhang, S Wu, B Ren, B Chen - Mycorrhiza, 2016 - Springer
… on grain As concentrations, but decreased the proportion of inorganic arsenic (iAs) in grains
… in the total grain As was dramatically higher under flooding conditions. Results demonstrate …

Arsenic in rice agro-ecosystem: solutions for safe and sustainable rice production

MK Upadhyay, A Majumdar, J Suresh Kumar… - … in Sustainable Food …, 2020 - frontiersin.org
flooding conditions influence concentrations of various As species in the water–soil–paddy
agroecosystem and favor the predominance of highly mobile arsenite [As(III)]. Once inside …

Arsenic mitigation in rice grain loading via alternative irrigation by proposed water management practices

A Shrivastava, A Barla, A Majumdar, S Singh, S Bose - Chemosphere, 2020 - Elsevier
… rice tissues under the flooded condition than in the aerobic … accumulation of arsenic in
intermittently flooded, IF grains in … higher arsenic accumulation in the grains of flooded than in …

Arsenic accumulation in rice (Oryza sativa L.) is influenced by environment and genetic factors

P Kumarathilaka, S Seneweera, A Meharg… - Science of the total …, 2018 - Elsevier
grains. The dynamics of total As in rice grains under both flooded and non-flooded conditions
… total As concentrations in rice grains were 10–15 times greater in rice grown under flooded