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      • UT - Technology and Management of Applied Aquaculture Hatchery
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      Aplikasi Pemberian Pakan Alami Berbeda terhadap Kinerja Produksi Ikan Koridoras Corydoras adolfoi

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      Date
      2024
      Author
      Alzahra, Wulan Nhikesya
      Hendriana, Andri
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      Abstract
      Ikan koridoras adolfoi merupakan ikan yang banyak diminati pasar domestik dan internasional dengan harga relatif tinggi. Kendala yang dihadapi yaitu rendahnya fekunditas dan fertilisasi telur. Hal tersebut dikarenakan kandungan nutrisi pada pakan yang belum terpenuhi. Peningkatan nutrisi dapat dicapai dengan memberikan kombinasi pakan alami pada ikan. Tujuan penelitian ini untuk mengkaji pengaruh perbedaan pakan alami terhadap kinerja produksi ikan koridoras adolfoi. Penelitian ini terdiri dari tiga perlakuan yaitu perlakuan K dengan komposisi pakan cacing sutra, perlakuan CSBW dengan komposisi pakan cacing sutra dan blood worm serta perlakuan CSDP dengan komposisi pakan cacing sutra dan dapnia. Hasil penelitian menunjukkan bahwa perlakuan terbaik fekunditas terdapat pada perlakuan CSDP sebesar 336±5,03 butir, sedangkan perlakuan CSBW menunjukkan nilai FR tertinggi sebesar 58,84±1,82% dan HR tertinggi sebesar 91,11±1,08%. Kombinasi pakan cacing sutra dan blood worm menunjukkan nilai paling optimal untuk kinerja produksi ikan koridoras adolfoi dilihat dari nilai FR dan HR.
       
      Corydoras adolfoi fish is a fish that is in high demand in the domestic and international markets with relatively high prices. The constraints faced are low fecundity and egg fertilization. This is due to the nutritional content of the feed that has not been fulfilled. Increased nutrition can be achieved by providing a combination of natural feed to fish. The purpose of this study was to examine the effect of different natural feeds on the production performance of corydoras adolfoi fish. This study consisted of three treatments, namely K treatment with silk worm feed composition, CSBW treatment with silk worm and blood worm feed composition and CSDP treatment with silk worm and dapnia feed composition. The results showed that the best fecundity treatment was found in the CSDP treatment of 336±5.03 grains, while the CSBW treatment showed the highest FR value of 58,84±1,82% and the highest HR of 91,11±1,08%. The combination of silk worm and blood worm feed shows the most optimal value for the production performance of corydoras adolfoi fish seen from the FR and HR values.
       
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      http://repository.ipb.ac.id/handle/123456789/157578
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