| NIM | H1H010005 |
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| Namamhs | ADI NUGRAHA SUPRIADIPUTRA |
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| Judul Artikel | PENGARUH KOMBINASI PAKAN PELLET DAN Tubifex sp. KERING TERHADAP PERTUMBUHAN DAN EFISIENSI PAKAN SERTA KELANGSUNGAN HIDUP IKAN KOMET (Carassius auratus) |
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| Abstrak (Bhs. Indonesia) | Penelitian bertujuan untuk mengetahui pengaruh kombinasi pellet dan Tubifex sp. kering terhadap pertumbuhan dan efisiensi pakan serta kelangsungan hidup ikan komet (Carassius auratus). Penelitian dilakukan selama 30 hari. Metode penelitian menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 4 kali ulangan. Perlakuan yang dicobakan adalah P1: pakan ikan komet 100% cacing Tubifex sp. kering, P2: pakan ikan komet 75% cacing Tubifex sp. kering + 25% pellet, P3: pakan ikan komet 50% cacing Tubifex sp. kering + 50% pellet, P4: pakan ikan komet 25% Cacing Tubifex sp. kering + 75% pellet dan P5: pakan ikan komet 100% pellet. Jumlah pakan yang diberikan 3% dari total bobot ikan dengan frekuensi pemberian 3 kali sehari. Hasil penelitian menunjukan bahwa pemberian pakan kombinasi pellet dan Tubifex sp. kering tidak berpengaruh nyata terhadap pertumbuhan berat mutlak, Specific growth rate (SGR), laju pertumbuhan harian, efisiensi pakan dan kelangsungan hidup benih ikan komet. Dari hasil penelitian diperoleh nilai pertumbuhan berat mutlak berkisar 2,26 ± 0,64 g – 1,38 ± 0,40 g, Specific growth rate (SGR) berkisar 1,50 ± 0,38 %/hari – 1,06 ± 0,27 %/hari, laju pertumbuhan harian berkisar 0,08 ± 0,02 g/hari - 0,05 ± 0,01 g/hari. Nilai kelangsungan hidup pada penelitian ini berkisar 68,00% - 58,00 %. Parameter kualitas air berada dalam batas normal yaitu suhu 26oC – 30oC, pH 6 – 7 dan DO 5 – 7. |
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| Abtrak (Bhs. Inggris) | This research was to determine the effect of combination pellet and dried worms Tubifex sp. on growth and feeding efficiency with survival rate of comet fish (Carassius auratus). The research was conducted over 30 days. That used method of completely randomized design (CRD) with 4 repeating and 5 treatments. The treatments that attempted is P1: comet fish feeding 100% dried worm tubifex sp. P2: comet fish feeding pellet 25% and combined with 75% dried worm tubifex sp., and the P3: comet fish feeding pellet 50% and combined that with, 50% dried worm tubifex sp., P4: comet fish 25% dried worm tubifex sp. and 75% pellet and then P5: only 100% pellet used to feeding the comet fish. The amount of the feeding, that gave is 3% from the weight total of body fish, with frequency 3 in 1 day. The result of this research showed that the combination pellet with dried worm tubifex sp. That not gave an obvious influential toward, the growing up of absolute growth, Specific growth rate (SGR), daily growth rate, feeding efficiency, and survival rate of descendant comet fish. From the research produce results, the value of absolute growth amongst 2,26 ± 0.64 g – 1.38 ± 0,40 g, Specific growth rate (SGR) amongst 1,50 ± 0,38 %/day – 1,06 ± 0,27 %/day, and daily growth rate amongst 0,08 ± 0,02 g/day – 0,05 ± 0,01 g/day. Survivor rate in this research amongst 68,00% - 58,00%. Parameter of water quality keeps on normal line amongst temperature 26oC – 30oC, pH 6 – 7, DO 5 – 7. |
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| Kata kunci | Carrasius auratus, Tubifex sp. kering ,pellet, Pertumbuhan |
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| Pembimbing 1 | Dewi Nugrayani, S.Pt, M. Sc |
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| Pembimbing 2 | Ir. Sri Marnani, M.Si |
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| Pembimbing 3 | |
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| Tahun | 2015 |
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| Jumlah Halaman | 6 |
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| Tgl. Entri | 2015-11-08 06:34:52.456046 |
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