Environmental research
Effects of Biochar Amendment on Rice Fe/As Uptake and Growth in Mine Drainage-Polluted Paddy Soil under Continuous Cropping.
Wansheng Song, Fengzhu Liu, Chipeng Zhang, Shunyuan Zhang, Han Chen, Xiaotian Zhang, Yueyue Yang, Ruixue Zhang
Published: 202610.1016/j.envres.2026.123860
Abstract
Paddy fields contaminated by As-containing acid mine drainage exhibit soil acidification and elevated Fe/As levels impairing rice growth. Biochar, featuring unique chemical compositions and physical structures, offers potential for remediating such d…
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