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      • UT - Technology and Management of Applied Aquaculture Hatchery
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      Efektivitas Pemberian Pakan Alami yang Berbeda Terhadap Kinerja Reproduksi Ikan Rainbow Boesemani Melanotaenia boesemani

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      Date
      2025
      Author
      HUTAPEA, RYAN GILBERT
      Hendriana, Andri
      Indriastuti, Cecilia Eny
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      Abstract
      Ikan rainbow boesemani memiliki nilai ekonomis tinggi dan diminati di pasar domestik maupun internasional. Permintaan yang cukup tinggi tidak diimbangi dengan produksi secara optimal, hal tersebut dikarenakan kandungan nutrisi pada pakan untuk induk belum terpenuhi. Salah satu upaya untuk meningkatkan kinerja reproduksi induk dengan memilih pakan alami sesuai kebutuhan nutrisi. Tujuan penelitian ini untuk mengkaji pengaruh perbedaan pemberian pakan alami terhadap kinerja reproduksi ikan rainbow boesamani. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan, terdiri dari perlakuan jentik nyamuk (JN), Perlakuan cacing sutra (CS), perlakuan cacing darah (CD) dan perlakuan daphnia magna (DM). Hasil penelitian menunjukkan bahwa perlakuan (CD) menghasilkan jumlah telur tertinggi sebesar 302±3,055 butir, derajat pembuahan sebesar 91,74±1,78%, derajat penetasan sebesar 91,99±1,84% dan sintasan sebesar 91,74±1,24%. Pemberian pakan menggunakan cacing darah direkomendasikan mampu meningkatkan kinerja reproduksi ikan rainbow boesemani.
       
      Rainbow boesemani fish has high economic value and is in demand in both domestic and international markets. The high demand is not balanced with optimal production, this is because the nutritional content of the feed for the broodstock has not been met. One effort to improve the reproductive performance of the broodstock is to choose natural feed according to nutritional needs. The purpose of this study was to examine the effect of differences in providing natural feed on the reproductive performance of rainbow boesemani fish. The research method used a Completely Randomized Design (CRD) with 4 treatments and 3 replications, consisting of mosquito larvae treatment (JN), silk worm treatment (CS), blood worm treatment (CD) and daphnia magna treatment (DM). The results showed that the treatment (CD) produced the highest number of eggs of 302 ± 3,055, a fertilization rate of 91.74 ± 1.78%, a hatching rate of 91.99 ± 1.84% and a survival rate of 91.74 ± 1.24%. Feeding using blood worms is recommended to be able to improve the reproductive performance of rainbow boesemani fish.
       
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      http://repository.ipb.ac.id/handle/123456789/165092
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      • UT - Technology and Management of Applied Aquaculture Hatchery [175]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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