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Food security

Maximizing Earth’s feeding capacity

Nature Food volume 4, pages 353–354 (2023)Cite this article

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Better use of nitrogen fertilizers is key to tackling the challenge of feeding a growing world population without impairing planetary sustainability. Advanced nitrogen management and dietary changes could substantially increase Earth’s feeding capacity.

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Fig. 1: Nitrogen management in Northeast China.

Xianlong Peng

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Acknowledgements

This work was financially supported by the National Natural Science Foundation of China (grant numbers U19A2050, 42061124001, 42177313 and 41961124004).

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Authors and Affiliations

  1. State Key Laboratory of Soil and Sustainable Agriculture, Changshu National Agro-Ecosystem Observation and Research Station, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, China

    Longlong Xia & Xiaoyuan Yan

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  1. Longlong Xia
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  2. Xiaoyuan Yan
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Correspondence to Longlong Xia or Xiaoyuan Yan.

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Xia, L., Yan, X. Maximizing Earth’s feeding capacity. Nat Food 4, 353–354 (2023). https://doi.org/10.1038/s43016-023-00736-7

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