View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquaculture
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquaculture
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Performa Hibridisasi Ikan Denisoni Sahyadria denisonii dengan Ikan Barbir Pethia conchonius

      Thumbnail
      View/Open
      Cover (567.5Kb)
      Fullteks (706.4Kb)
      Lampiran (278.9Kb)
      Date
      2021
      Author
      Prima, Khairani Ayu
      Maulana, Fajar
      Metadata
      Show full item record
      Abstract
      Hybridization can produce offspring with better characteristics than their original parent but the opportunity to be succeed is one of the limiting factors. This study aims to identify the successful of hybridization between denisoni and rosy barb. This study was conducted with exploration method using random design complete (RAL) with treatments: DD (denisoni ♀ >< denisoni ♂), BB (rosy barb ♀ >< rosy barb ♂), DB (denisoni ♀ >< rosy barb ♂), BD (rosy barb ♀ >< denisoni ♂) and 3 repetition. The mating was done artificially using Ovaprim® and stripping. Eggs hatched and the larvae reared for 7 days after hatching. The parameters observed including semen volume, spermatocrit, sperm morphology, motility, viability, fecundity, FR, HR, and SR. Hybridization between denisoni and rosy barb was possible for BD treatment otherwise was impossible with differences towards sperm physiological and morphological characteristics, motility, viability, and fecundity between denisoni and rosy barb, also FR, HR, and SR value was significantly different (P<0,05) between treatments.
       
      Hibridisasi dapat menghasilkan benih dengan karakter yang lebih unggul daripada tetuanya namun memiliki keterbatasan berupa peluang keberhasilan dalam melakukan kawin silang. Penelitian ini bertujuan mengidentifikasi keberhasilan hibridisasi antara ikan denisoni dengan ikan barbir. Penelitian ini dilakukan dengan metode eksplorasi menggunakan rancangan acak lengkap (RAL) dengan perlakuan: DD (denisoni ♀ >< denisoni ♂), BB (barbir ♀ >< barbir ♂), DB (denisoni ♀ >< barbir ♂), BD (barbir ♀ >< denisoni ♂) dengan 3 kali ulangan. Pemijahan dilakukan secara buatan dengan bantuan induksi Ovaprim® dan proses stripping. Telur ditetaskan dan larva yang dihasilkan dipelihara hingga 7 hari pascatetas. Parameter yang diamati meliputi volume cairan semen, spermatokrit, morfologi sperma, motilitas, viabilitas, fekunditas, FR, HR, dan SR. Persilangan antara ikan denisoni dan ikan barbir memiliki peluang pada perlakuan BD namun tidak untuk sebaliknya dengan adanya perbedaan terhadap karakteristik fisiologis dan morfologi sperma, motilitas, viabilitas, dan fekunditas antara ikan denisoni dan ikan barbir serta adanya perbedaan yang signifikan (P<0,05) terhadap nilai FR, HR, dan SR antar perlakuan.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/105631
      Collections
      • UT - Aquaculture [2191]

      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