Effect of Fe-Mn-Ce modified biochar composite on microbial diversity and properties of arsenic-contaminated paddy soils.
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DOI: 10.1016/j.chemosphere.2020.126249
Abstract: In this study, we investigated the mechanism of decrease in arsenic (As) bioavailability after addition of biochar (BC) supplemented with iron (Fe)- manganese (Mn)- cerium (Ce) oxide (FMCBC) to As-contaminated paddy soil. We explored the… read more here.
Keywords: contaminated paddy; soil enzyme; effect modified; modified biochar ... See more keywords
Producing Cd-safe rice grains in moderately and seriously Cd-contaminated paddy soils.
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DOI: 10.1016/j.chemosphere.2020.128893
Abstract: Rice grains produced on cadmium (Cd) contaminated paddy soils often exceed the maximum permissible limit. A number of mitigation methods have been proposed to decrease Cd accumulation in rice grain in contaminated acidic soils, including… read more here.
Keywords: paddy soils; rice; contaminated paddy; seriously contaminated ... See more keywords
Effects of combined soil amendments on the availability and migration of Cd in soil and rice
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DOI: 10.3389/fenvs.2025.1548784
Abstract: To achieve safe production of severe cadmium (Cd)-contaminated paddy fields, the effects of a combination of red mud, silicon fertilizer, and phosphorus fertilizer on the absorption, transportation, and accumulation of Cd in rice were studied… read more here.
Keywords: contaminated paddy; rice; soil; fertilizer ... See more keywords