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Describing morphological characters of seedlings of some dicotyledonous weeds for their identification and management

机译:Describing morphological characters of seedlings of some dicotyledonous weeds for their identification and management

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摘要

Seedling traits of 60 weeds under 24 families of Magnoliopsida have been studied in some crop fields of Dakshin Dinajpur district of West Bengal. Conservative seedling characters emphasize that the studied taxa may be enlisted in four artificial groups i.e, Type I to IV, each having some families and/ or genera. Artificial keys have been made for identification under field observations. The bearing of this study has also been addressed by camping seedling data with other botanical disciplines. Peculiar juvenile behaviors like heteroblastic developments have also been observed. Seedling study is very much significant for eradication of weeds at juvenile stage before display cf variable weeds in crop fields.

著录项

  • 来源
    《Indian Journal of Weed Science》 |2020年第4期|366-377|共12页
  • 作者

    Ayan Das; Parasuram Kamilya;

  • 作者单位

    University of Calcutta,35, Ballygaunge Circular Road, Kolkata, West Bengal 700019, India;

    Department of Botany, Balurghat College, Balurghat, Dakshindinajpur, West Bengal 733101, India;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 植物保护;
  • 关键词

    RTRTRT;

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