The effect of nitrogen fertilization and the use of biostimulators on the chemical composition of grains of two varieties of corn (Zea mays L.)

• Marek Niewęgłowski,

  Roles Conceptualization, Resources, Writing – original draft

  Affiliation Faculty of Agricultural Sciences, University of Siedlce, Siedlce, Poland

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• Anna Sikorska ,

  Roles Formal analysis, Methodology, Writing – original draft

  * E-mail: anna.sikorska@pansim.edu.pl

  Affiliation Department of Agriculture, Ignacy Mościcki University of Applied Sciences in Ciechanów, Ciechanów, Poland

  https://orcid.org/0000-0003-4465-1609

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• Marek Gugała,

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Resources, Validation

  Affiliation Faculty of Agricultural Sciences, University of Siedlce, Siedlce, Poland

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• Ewa Krasnodębska,

  Roles Writing – original draft

  Affiliation Family Farm in Niemirki 54, Jabłonna Lacka, Poland

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• Krystyna Zarzecka

  Roles Data curation, Methodology, Writing – review & editing

  Affiliation Faculty of Agricultural Sciences, University of Siedlce, Siedlce, Poland

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