* Corresponding Author
KEBUTUHAN ASAM LEMAK -3 HUFA DALAM PAKAN UNTUK PERTUMBUHAN JUVENIL KERAPU BEBEK (Cromileptes altivelis)
https://doi.org/10.22146/jfs.9066 Muhammad Marzuqi(1*), Nyoman Adiasmara Giri(2), Ketut Suwirya(3)
(1) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(2) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(3) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(*) Corresponding Author
Abstract
ω-3 HUFA are essential fatty acids for marine fish. Deficiency of these essential fatty acids is responsible for high mortality, low growth rate, incomplete formation and disfunction of swim bladder. This experiment was conducted to know dietary ω-3 HUFA requirement for growth of humpback grouper juveniles. Juveniles (9.8-10.3 g) were reared in 100 l of polycarbonate tank with density of 12 juveniles/tank for 8 weeks with flow through system. The levels of ω-3 HUFA (EPA +DHA) supplementation in the test diet were 0.0, 0.5, 1.0, 1.5, 2.0 and 3.0%. The results showed that the levels of ω-3 HUFA affected the growth and feed efficiency of humpback grouper juveniles (P<0.05). The growth of juveniles fed diet with 0.0-3.0% ω-3 HUFA were significantly different with the growth of juveniles fed diet with 0.0 and 0.5% ω-3 HUFA. The growth of juveniles fed diet with supplementation levels of ω-3 HUFA at 1.0, 1.5, 2.0, and 3.0% were 182.2, 168.5, 183.4, and 189.4%, respectively. Whereas supplementation of ω-3 HUFA at 0.0 and 0.5% resulted the growth of 114.9 and 139.6%, respectively. These results indicated that the requirement of ω-3 HUFA for growth of humpback grouper should be around 1.0% in diet.
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Bligh, E.G. and W.J. Dryer. 1959. A rapid method of total lipid extraction and purification. Canadian J. Biochem. Physiol. 37: 911-917.
Diani, S., B. Slamet, dan P.T. Imanto. 1991. Studi pendahuluan pemijah-an alami dan perkembangan awal ikan kerapu sunu, Plectropomus maculates. J. Penel. Budidaya Pantai. 7 (2): 10-19.
Effendie, M.I. 1979. Metode biologi perikanan. Yayasan Dewi Sri. Bogor. 112 p.
Fujita, S., T. Watanabe, and C. Kitajima. 1980. Nutritional quality of Artemia from different locations as living feed from viewpoint of essential fatty acids for marine fish. In: The brine shrimp Artemia. Vol. 3. G. Personne, P. Sorgeloos, O. Roels, and E. Jaspers (Eds.). Universal Press. Belgium: 277-290
Giri, N.A., B. Salmet, dan Trijoko. 1999a. Pematangan gonad dan pemijahan induk ikan kerapu batik, Epinephelus microdon dengan perbaikan mutu pakan. Prosiding Seminar Nasional Penelitian dan Diseminasi Teknologi Budidaya Laut dan Pantai. Badan Penelitian dan Pengembangan Pertanian. Pusat Penelitian dan Pengem-bangan Perikanan. Jakarta: 179-184.
Giri, N.A., K. Suwirya, dan M. Marzuqi. 1999b. Kebutuhan protein, lemak, dan vitamin C untuk yuwana ikan kerapu tikus (Cromileptes altivelis). Jurnal Penelitian Perikanan Indonesia. V(3): 38-46.
Izquierdo, M.S., T. Watanabe, T. Takeuchi, T. Arakawa, and C. Kitajima. 1989. Requirement of larval red sea bream Pagrus mayor for essential fatty acids. Bull. Jpn. Soc. Sci. Fish. 55: 859-867.
Kanazawa, A., S. Teshima, and K. Ono. 1979. Conversion of linoleic to n-3 highly unsaturated fatty acid in marina fishes and rainbow trout. Bull. Jpn. Soc. Sci. Fish. 46: 1231-1233.
Koven, M.W., A. Tandler, G.W. Kissil, D. Sklan, O. Frieslander, and M. Harel. 1990. The effect of dietary n-3 polyunsaturated fatty acid on growth, survival and swim bladder development in Sparus aurata larvae. Aquaculture. 91: 131-141.
Marzuqi, M., N.A. Giri, and K. Suwirya. 1999. Effect of soybean meal as a substitution of fish meal in diet on growth of humpback grouper (Cromileptes altivelis) juveniles. IFRJ. Jakarta. 8 p.
Mayunar, P.T. Imanto, S. Diani, dan T. Yokokawa. 1991. Pemijahan ikan kerapu macan (Epinephelus fuscoguttatus). Bull. Pen. Perikan-an Spec. Edi. 1: 15-22.
National Research Council (NRC). 1983. Nutrient requirements of warm-water fishes and shellfishes. National Academy of Sciences. Washington. D.C. 102 p.
Ostrowski, A.C. and S. Divakaran. 1990. Survival and bioconversion of n-3 fatty acid fatty acids during early development of dolphin (Coryphaena hipparus) larvae fed oil-enriched rotifers. Aquaculture. 89: 273-285.
Owen, J.M., J.W. Adron, C. Middleton, and C.B. Cowey. 1975. Elongation and desaturation of dietary fatty acid in turbot. (Scopthalamun maximus) and rainbow trout. Lipid. 10: 258-271.
Salhi, M., M.S. Izquierdo, C.M. Hernandez, M. Gonzalez, and Fernandez-Palacois. 1994. Effect of lipid and n-3 HUFA levels in microdiets on growth, survival, and fatty acid composition of larval gilthead sea bream (Sparus aurata). Aquaculture. 124: 275-282.
Sorgeloos, P., P. Leger, and P. Lavenus. 1988. Improved larval rearing of European, Asian seabass, sea-bream, mahi-mahi, siganit, and milkfish using enriched diet for rotifer and artemia. Word Aqua-culture. 19: 78-79.
Suwirya, K., N.A. Giri, dan M. Marzuqi. 2001. Pengaruh kandungan minyak cumi dalam pakan ter-hadap pertumbuhan dan efisiensi pakan yuwana ikan kerapu tikus, Cromileptes altivelis. Jurnal Peneli-tian Perikanan Indonesia. 7(1): 85-89.
Trijoko., B. Slamet, D. Makatutu, dan K. Sugama. 1996. Pengamatan pemi-jahan dan perkembangan telur ikan kerapu tikus (Cromileptes altivelis) secara terkontrol. Jurnal Penelitian Perikanan Indonesia. 2(2): 55-62.
Watanabe, T., C. Kitajima, and S. Fujita. 1983. Nutritional values of live organisms used in Japan for mass propagation of fish: a review. Aquaculture. 34: 115-143.
Watanabe, T. 1993. Importance of doco-sahexaenoic acid in marine larval fish. J. World Aquaculture. Soc. 24: 152-161.
Webster, C.D. and R.T. Lovell. 1990. Respon striped bass larvae fed brine shrimp from different sources containing different fatty acid composition. Aquaculture. 90: 49-61.
Yone, Y. and M. Fuji. 1975. Studies on nutrition of red sea bream IX: Effect of n-3 fatty acid supplement in a corn oil on growth rate and feed efficiency. Bull. Jpn. Soc. Sci. Fish. 41: 73-77.
DOI: https://doi.org/10.22146/jfs.9066
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Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).
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