Evaluation of the nitrogen content during the new-shoot-growing stage in apple leaves using two-dimensional correlation spectroscopy

• Lulu Gao,

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

  Affiliation College of Resources and Environment, Shandong Agricultural University, Taian, Shandong, China

  http://orcid.org/0000-0001-6572-3814

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• Xicun Zhu ,

  Roles Funding acquisition, Writing – review & editing

  * E-mail: zxc@sdau.edu.cn

  Affiliations College of Resources and Environment, Shandong Agricultural University, Taian, Shandong, China, Key Laboratory of Agricultural Ecology and Environment, Shandong Agricultural University, Taian, Shandong, China

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• Cheng Li,

  Roles Investigation, Software

  Affiliation College of Resources and Environment, Shandong Agricultural University, Taian, Shandong, China

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• Lizhen Cheng

  Roles Investigation

  Affiliation College of Resources and Environment, Shandong Agricultural University, Taian, Shandong, China

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