Nat Sustain2026Article

在转向有机农业时优化生物多样性、多功能性和产量

Optimizing biodiversity, multifunctionality and yield when transitioning to organic farming

Laura García-Velázquez · Pablo Sánchez-Cueto · Salvador Lladó · Beatriz Gozalo · Victoria Ochoa · Giulia Bongiorno · Anna Clocchiatti · María Paula Barral · Nikolaos Stathopoulos · Melpomeni Zoka · Mathilde Jeanbille · Martin Hartmann · Ron de Goede · Laurent Philippot · Ina Alsina · Joseph Blaise Dongmo Lekagne · Laila Dubova · Fuensanta García-Orenes · Helle Hestbjerg · Daniel Johnson · Luis Daniel Olivares Martínez · Katja Schmidt · Ximena Sirimarco · Rochana Tangkoonboribun · Tomas Van De Sande · Toth Zoltan · Cristina Yacoub · Kerry Ryan · Taina Pennanen · Charalampos Kontoes · Santiago Soliveres

1. 信息

DOI10.1038/s41893-026-01791-1

期刊Nature Sustainability / Nat Sustain

类型Article

发表2026-03-16 （online）

卷期页9(5): 682-691

收录2026-10-04

被浏览…

关键词organic farming conventional farming agricultural intensification biodiversity ecosystem multifunctionality crop yield cropland conversion to organic farming

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2. 摘要

农业集约化提高了作物产量，但往往导致土壤生物多样性和功能下降，从而威胁到长期的环境可持续性。为了缓解这些影响，环境政策旨在增加有机农业的面积；然而，这可能会降低作物产量以及氮磷的有效性。鉴于这些复杂性，我们通过比较传统农业和有机农业对全球179个不同生态环境（包括不同程度的土壤退化）的农田土壤生物多样性（6个动物和微生物类群的丰富度）、功能（21项指标）和作物产量的影响，评估了农业管理方式转变的总体影响。高作物产量并不一定以牺牲土壤生物多样性、生态系统多功能性或氮有效性为代价，它们之间通常存在正相关关系。产量、生物多样性和功能变量在传统农业和有机农业的种植地之间以及种植地内部都呈现出较大的差异。尽管存在这种差异，我们发现有机农业占比达到50%的地区可以优化作物产量、生物多样性和多功能性。我们的研究结果为可持续农业提供了指导方针，表明在中度至高度退化的土壤中优先过渡到有机农业，将最大限度地发挥其效益，同时最大限度地减少产量损失。

3. 图表

4. 引用

García-Velázquez L, Sánchez-Cueto P, Lladó S, et al. Optimizing biodiversity, multifunctionality and yield when transitioning to organic farming[J]. Nature Sustainability, 2026, 9(5): 682-691. DOI: 10.1038/s41893-026-01791-1.

查看 BibTeX

@article{garcavelzquez2026,
  author = {Laura García-Velázquez and Pablo Sánchez-Cueto and Salvador Lladó and Beatriz Gozalo and Victoria Ochoa and Giulia Bongiorno and Anna Clocchiatti and María Paula Barral and Nikolaos Stathopoulos and Melpomeni Zoka and Mathilde Jeanbille and Martin Hartmann and Ron de Goede and Laurent Philippot and Ina Alsina and Joseph Blaise Dongmo Lekagne and Laila Dubova and Fuensanta García-Orenes and Helle Hestbjerg and Daniel Johnson and Luis Daniel Olivares Martínez and Katja Schmidt and Ximena Sirimarco and Rochana Tangkoonboribun and Tomas Van De Sande and Toth Zoltan and Cristina Yacoub and Kerry Ryan and Taina Pennanen and Charalampos Kontoes and Santiago Soliveres},
  title = {Optimizing biodiversity, multifunctionality and yield when transitioning to organic farming},
  journal = {Nature Sustainability},
  year = {2026},
  volume = {9},
  number = {5},
  pages = {682-691},
  doi = {10.1038/s41893-026-01791-1},
  publisher = {Springer Science and Business Media LLC},
}

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