Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Linkages between soil nutrient turnover and above‐ground crop nutrient metabolism: The role of soil microbes

Wensheng Fang; Wenfeng Tian; Dongdong Yan; Yuan Li; Aocheng Cao; Qiuxia Wang

iMetaOmics · 2025

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Summary

AbstractWith global agricultural practices increasingly focused on sustainability and efficiency, deciphering the complex relationship between soil nutrient turnover and crop nutrient uptake is critical for advancing crop productivity and environmental resilience. This study focuses on the nitrogen transformation process following dazomet soil fumigation and examines how soil microorganisms influence both soil nitrogen cycling and above‐ground crop nitrogen metabolism. Fumigation led to significant changes, with ammonium nitrogen increasing by 18.89%−94.82% and nitrate nitrogen decreasing by 30.20%−90.21% in tobacco roots, stems, and leaves. Fumigation also caused a notable shift in the soil microbial community, inhibiting ammonium‐oxidizing microorganisms while stimulating denitrifying mi

Source type
Peer-reviewed study
DOI
10.1002/imo2.55
Catalogue ID
NRmo3d4gae-018
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