Resource constraints and environmental impacts associated with current phosphorus fertilizer manufacture and use highlight considerable risks within global food production systems. Research portfolios targeted at existing soil phosphorus reserves might offer a solution.
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Pratt, C., El Hanandeh, A. The untapped potential of legacy soil phosphorus. Nat Food 4, 1024–1026 (2023). https://doi.org/10.1038/s43016-023-00890-y
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DOI: https://doi.org/10.1038/s43016-023-00890-y