Responses of root physiological characteristics and yield of sweet potato to humic acid urea fertilizer

• Xiaoguang Chen ,

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

  * E-mail: chenxggw@163.com

  Affiliation Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China

  http://orcid.org/0000-0002-9660-6263

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• Meng Kou,

  Roles Writing – review & editing

  Affiliations Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China, School of Life Science, Jiangsu Nornal University, Xuzhou, Jiangsu, China

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• Zhonghou Tang,

  Roles Data curation, Methodology

  Affiliation Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China

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• Aijun Zhang,

  Roles Data curation

  Affiliation Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China

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• Hongmin Li,

  Roles Writing – original draft

  Affiliation Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China

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• Meng Wei

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

  Affiliation Xuzhou Sweet potato Research Center/ Xuzhou Institute of Agricultural Sciences of the Xuhuai District of Jiangsu Province, Xuzhou, Jiangsu, China

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