A framework for identifying calcium accumulation problem in cropland: Integrating field surveys, legacy soil map, and machine learning models

• Xingjie Yin ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

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• Haile Zhao ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

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• Yuchao Luo ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Writing – original draft, Writing – review & editing

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

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• Yuling Jin ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Investigation, Writing – original draft, Writing – review & editing

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

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• Zhihua Pan ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation College of Resources and Environmental Science, China Agricultural University, Beijing, China

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• Wenting Liu ,

  Contributed equally to this work with: Xingjie Yin, Haile Zhao, Yuchao Luo, Yuling Jin, Zhihua Pan, Wenting Liu

  Roles Investigation

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

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• Pingli An

  Roles Data curation, Funding acquisition, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: anpl@cau.edu.cn

  Affiliation College of Land Science and Technology, China Agricultural University, Beijing, China

  https://orcid.org/0000-0002-8783-562X

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