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      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquaculture
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      Efektivitas pemberian oodev melalui pakan terhadap kinerja reproduksi ikan badut (Amphiprion percula) di BBPBL Lampung

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      Date
      2022-01-21
      Author
      Haq, Muhammad Irfanul
      Soelistyowati, Dinar Tri
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      Abstract
      Ikan badut (Amphiprion percula) merupakan ikan hias air laut potensial budidaya. Produksi ikan badut masih mengandalkan hasil tangkapan dari alam yang menyebabkan kelangkaan sehingga perlu didukung dengan produksi budidaya. Penelitian ini bertujuan mengevaluasi kinerja reproduksi ikan badut budidaya dengan pemberian hormon oodev melalui pakan. Hormon Oodev ditambahkan dalam pakan dengan dosis 0 mL; 0,75 mL; 1,5 mL per kg induk setiap minggu selama 5 minggu sesuai feeding rate (FR) 3%. Setiap perlakuan menggunakan 3 pasang induk sebagai ulangan, masing-masing dipelihara dalam wadah berukuran 60x40x50 cm3 dan volume air 100 L serta dilengkapi dengan sistem flowthrough. Perlakuan hormon oodev melalui pakan selama 35 hari efektif meningkatkan frekuensi pemijahan ikan badut dalam wadah budidaya. Pada dosis hormon oodev 0,75 mL menghasilkan frekuensi pemijahan 3 kali dengan fekunditas absolut 1098 butir/ekor, sedangkan pada dosis oodev 1,5 mL ikan memijah 3 kali namun fekunditas absolut lebih rendah yaitu 775 butir/ekor, dan pada perlakuan tanpa oodev menghasilkan pemijahan 2 kali dengan fekunditas absolut 550 butir/ekor. Aplikasi oodev pada budidaya ikan badut dapat meningkatkan produksi larva dan profit lebih tinggi.
       
      Clown fish (Amphiprion percula) is a marine ornamental fish that is potential of cultivation. Clown fish production still relies on catches from nature which lead to scarcity so its need supported by production through aquaculture activities. This study aimed to evaluate the reproductive performance of clown fish in aquaculture with the addition of oodev hormone through feed. Oodev hormone was added to the feed at a dose of 0 mL; 0.75 mL; 1.5 mL per kg broodstock every week for 5 weeks according to a feeding rate (FR) of 3%. Each treatment used 3 pairs of broodstock as replicates, each was kept in a 60x40x50 cm3 and water volume was 100 L with a flow-through system. The oodev traitment was effective in increasing the clownfish spawning frequency in aquaculture tanks. At a dose of 0.75 mL oodev the fish spawned 3 times in 5 weeks with an absolute fecundity of 1098 eggs/individu, while at a dose of 1.5 mL oodev fish spawned 3 times but its absolute fecundity was lower (775 eggs/individu) compared to the control without oodev it was 2 times with absolute fecundity of 550 eggs/individu. The application of oodev in clown fish cultivation can increase larval production and better profit.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/110768
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      • UT - Aquaculture [2189]

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      Indonesia DSpace Group 
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