Simulation and test of a V-shaped seed-guiding surface and concave pit furrow opener for seed displacement restriction: Verification on seeding uniformity and post-soil-contact seed motion limitation

• Guoqiang Dun ,

  Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: dunguoqiang1986@163.com

  Affiliation Intelligent Agricultural Machinery Equipment Engineering Laboratory, Harbin Cambridge University, Harbin, China

  https://orcid.org/0009-0001-0340-5703

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• Yang He,

  Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Writing – original draft

  Affiliation College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, China

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• Xinxin Ji,

  Roles Software, Visualization, Writing – review & editing

  Affiliation Intelligent Agricultural Machinery Equipment Engineering Laboratory, Harbin Cambridge University, Harbin, China

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• Chunyu Ma,

  Roles Software, Supervision, Visualization, Writing – review & editing

  Affiliation College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, China

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• Xinming Li,

  Roles Data curation, Formal analysis, Investigation, Visualization, Writing – review & editing

  Affiliation College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, China

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• Luhan Wang

  Roles Writing – original draft, Writing – review & editing

  Affiliation College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, China

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