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September 10, 2025BMC Plant BiologyOpen Access

Iron-modified biochar modulates root metabolism, mitigates antimony accumulation and enhances growth in rice (Oryza sativa)

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Authors

RDRenyan DuanFMFang MengHYHui Yang

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Overview

Experimental treatment reduces antimony accumulation and improves root metabolism in rice, suggesting ecological benefits.

Key Points

  • Iron-modified biochar treatment increased rice root length by 84.60%, enhancing overall growth under antimony stress.
  • Antimony accumulation in roots was reduced by 28.03% with iron-modified biochar, indicating its efficacy in mitigating metal toxicity.
  • Root metabolite analysis revealed significant modulation of key pathways, showing how iron-modified biochar influences rice metabolism.
  • Findings support potential eco-friendly remediation technologies to improve rice production in antimony-contaminated soils.

Cite This Study

Duan et al. (2025) studied this question.

synapsesocial.com/papers/68c1bd3b54b1d3bfb60ee607https://doi.org/10.1186/s12870-025-07071-y
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