View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Mathematics and Natural Sciences
      • UT - Biology
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Mathematics and Natural Sciences
      • UT - Biology
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Analisis Keragaman Anatomi Daun Berbagai Kultivar Okra (Abelmoschus esculentus [L.] Moench)

      Thumbnail
      View/Open
      Cover (1.279Mb)
      Fulltext (1.711Mb)
      Lampiran (847.7Kb)
      Date
      2025
      Author
      Moutique, Revina Chandra
      Dorly
      Djuita, Nina Ratna
      Syukur, Muhammad
      Metadata
      Show full item record
      Abstract
      Okra (Abelmoschus esculentus [L.] Moench) merupakan tanaman anggota famili Malvaceae yang terdapat di benua Asia dan Afrika. Keanekaragaman kultivar okra banyak dikembangkan karena merupakan jenis sayuran fungsional dan kaya manfaat bagi kesehatan sehingga diperlukan pemahaman menyeluruh mengenai tanaman yang akan diproduksi, terutama karakteristiknya. Penelitian ini bertujuan menganalisis struktur anatomi daun berbagai kultivar okra yaitu Zahira IPB, C127, Naila IPB, Clemson, dan Green Velvet. Metode yang digunakan adalah pembuatan sediaan mikroskopis sayatan paradermal dan transversal kemudian data dianalisis dengan One-Way ANOVA. Karakter yang diamati berupa bentuk sel epidermis, tipe, ukuran, kerapatan dan indeks stomata, tipe trikoma, tebal kutikula, tebal epidermis, tebal mesofil, tebal daun, dan susunan pembuluh. Hasil pengamatan paradermal menunjukkan sel epidermis okra berbentuk irregular dan poligonal, tipe stomata berupa anisositik, anomositik, parasitik dan hemiparasitik, serta terdapat trikoma kelenjar dan non kelenjar. Hasil sayatan transversal menunjukkan tebal kutikula dan epidermis tertinggi terdapat pada bagian adaksial daun. Jaringan palisade berganda hanya ditemukan pada satu tanaman yaitu kultivar Green Velvet. Ketebalan daun terbesar terdapat pada C127 dan terkecil terdapat pada Green Velvet. Susunan pembuluh kelima kultivar memiliki tipe kolateral terbuka. Kelima kultivar okra memiliki variasi dalam struktur anatomi daunnya dengan okra merah memiliki parameter berpengaruh nyata terhadap okra hijau.
       
      Okra (Abelmoschus esculentus [L.] Moench) is a member of Malvaceae family found in Asia and Africa. The diversity of okra cultivars is widely developed due to its status as a functional vegetable with notable health benefits. Therefore, a comprehensive understanding of the plants to be cultivated, especially their characteristics, is essential. This study aimed to analyze the leaf anatomical structures of okra cultivars, namely Zahira IPB, C127, Naila IPB, Clemson, and Green Velvet. The method involved preparation of microscopic slides paradermal and transversel sections, followed by observation and analysis using One-Way ANOVA. The anatomical traits observed included epidermal cell shape, stomata type, density, index, trichome type, cuticule thickness, epidermal thickness, mesophyll structure, and vascular bundle arrangement. Paradermal observations showed okra epidermal cell shape was irregular and polygonal. The type of stomata identified were anisocytic, anomocytic, parasitic, and hemiparasitic. Both glandular and non-glandular trichomes were present. Transverse section showed that the greatest cuticule and epidermal thickest was observed Green Velvet. The thickest leaf was found in C127 and the thinnest in Green Velvet. All cultivars exhibited an open collateral arrangement. The five cultivars show variation in leaf anatomical structure, with red okra exhibiting significantly different parameters compared to green okra.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/165248
      Collections
      • UT - Biology [2396]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository