Arsenic transfer and accumulation in the soil-rice system with sulfur application and different water managements

Z Liu, Z Zhuang, Y Yu, Q Wang, Y Wan, H Li - Chemosphere, 2021 - Elsevier
… increased under the flooding condition and decreased under the drainage condition. Moreover,
the … of As(III) in rice grains was higher under continuous flooding than under intermittent …

Mechanism of arsenic uptake, translocation and plant resistance to accumulate arsenic in rice grains

LDB Suriyagoda, K Dittert, H Lambers - Agriculture, Ecosystems & …, 2018 - Elsevier
… A global data analysis shows that rice grain arsenic (As) concentrations increase with …
Under conditions of submerged rice cultivation in anaerobic soil, arsenate (As(V)) is reduced to …

Impact of alternate wetting and drying on rice physiology, grain production, and grain quality

GJ Norton, M Shafaei, AJ Travis, CM Deacon… - Field Crops …, 2017 - Elsevier
grain arsenic accumulation under AWD, CF, and aerobic conditions it was found that the
concentrations of arsenic … to reducing grain arsenic will be the degree of flooding at grain filling. …

Effects of water management on arsenic and cadmium speciation and accumulation in an upland rice cultivar

P Hu, Y Ouyang, L Wu, L Shen, Y Luo… - Journal of Environmental …, 2015 - Elsevier
… In the field experiment As concentrations in the rice grainsflooding conditions. Among
the various water regimes the conventional irrigation treatment produced the highest rice grain

Genotypic differences in shoot silicon concentration and the impact on grain arsenic concentration in rice

P Talukdar, SE Hartley, AJ Travis… - Journal of Plant …, 2019 - Wiley Online Library
… silicon in flooded and non-flooded conditions might … -flooded conditions, but there was a
significant difference between the silicon concentration of internodes under flooded conditions (…

Irrigation and phosphorous fertilization management to minimize rice grain arsenic content

F Campos, A Roel, G Carracelas, M Verger, R Huertas… - Chemosphere, 2022 - Elsevier
… the traditional continuous flooded to reach minimal inorganic arsenic accumulation in grain
in … rice plants under flooding conditions is arsenite. Phosphate addition is expected to reduce …

… effects of application of iron materials on the accumulation and speciation of arsenic in rice grain grown on uncontaminated soil with relatively high levels of arsenic

S Matsumoto, J Kasuga, T Makino, T Arao - … and Experimental Botany, 2016 - Elsevier
… The flooding condition of the frames was maintained from the transplanting to 2 weeks before
harvest, except for midseason drainage carried out from June 17–25. Water requirement in …

Arsenic uptake and accumulation in rice (Oryza sativa L.) with selenite fertilization and water management

Y Wan, AY Camara, Q Huang, Y Yu, Q Wang… - … and environmental safety, 2018 - Elsevier
… kg −1 selenite decreased rice grain As by 27.5%. Under flooded conditions, however, selenite
additions decreased As in soil solutions, while increased As in rice grain. Tendencies also …

Influence of irrigation methods on arsenic speciation in rice grain

A Spanu, I Langasco, F Barracu, MA Deroma… - Journal of …, 2022 - Elsevier
… , As(III) represents the most abundant chemical form also in paddy soils, which in turn are
characterized by a very low redox potential due to their continuous flooding (CF) conditions. …

Efficiency and risks of selenite combined with different water conditions in reducing uptake of arsenic and cadmium in paddy rice

HQ Lv, WX Chen, YM Zhu, JG Yang, SH Mazhar… - Environmental …, 2020 - Elsevier
… Therefore, the above physical and chemical processes in soils under a flooding condition
and Zn in the grains all significantly reduced, but the grain Mg concentration enhanced with …