Developing new varieties of deep-rooted crops: silicon and agroecosystem services

Developing new varieties of deep-rooted crops may enhance silicon uptake and agroecosystem services. This enhancement is involved in three vital ecosystem processes: (i) increasing crop silicon uptake in deep horizons where it is more readily available as Si(OH4), (ii) contributing to storing more s...

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Bibliographic Details
Main Authors: Zimin Li, Yunqiang Wang, Zhaoliang Song
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:npj Sustainable Agriculture
Online Access:https://doi.org/10.1038/s44264-024-00045-x
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Summary:Developing new varieties of deep-rooted crops may enhance silicon uptake and agroecosystem services. This enhancement is involved in three vital ecosystem processes: (i) increasing crop silicon uptake in deep horizons where it is more readily available as Si(OH4), (ii) contributing to storing more stable organic carbon at depth via root decomposition and deep pedogenic pathways, and (iii) accelerating CO2 transformation into stored or leached alkalinity via deep silicate weathering.
ISSN:2731-9202