Pengaruh Kandungan Protein Pakan terhadap Pertumbuhan dan Efisiensi Pakan Benih Ikan Kakap Merah (Lutjanus argentimaculatus)

https://doi.org/10.22146/jfs.64

Nyoman Adiasmara Giri(1*), Ketut Suwirya(2), Ayu Indriani Pithasari(3), Muhammad Marzuqi(4)

(1) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(2) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(3) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(4) Balai Besar Riset Perikanan Budidaya Laut, Gondol
(*) Corresponding Author

Abstract


The experiment was aimed to know dietary protein requirement and the effect of dietary protein levels on juvenile red snapper (Lutjanus argentimaculatus). The experiment was conducted in 18 polycarbonate tanks, with each 30 liter volume. All tanks were equipped with aeration and flow through water system to maintain good water quality. Hatchery produced juvenile red snapper of 9.4 ± 0.1 g average body weight and total length of 7.7 ± 0.4 cm was randomly selected and 10 fish was stocked in each tank. Fish were fed with experimental diets contained different levels of protein, i.e., 32, 36, 40, 44, 48, and 52%.

The experiment used completely random design (CRD) in triplicates. Results showed that dietary protein levels influenced growth, feed efficiency, feed intake, body protein content, and protein retention of juvenile red snapper (p<0.05). The highest weight gain (263.7%) was found on fish fed diet with 40% protein. Based on the growth and feed efficiency data, it was concluded that dietary protein requirement for juvenile red snapper was 40%.


Keywords


feed efficiency, growth, protein, red snapper (Lutjanus argentimaculatus)

Full Text:

Full Article (PDF)


References

AOAC (Association of Official Analytical Chemists). 1990. Official methods of analysis, 12th edition. Association of Official Analytical Chemists. Washington, D.C. 1141 p.

Bligh, E.G. and W.J. Dyer. 1959. A rapid method of total lipid extraction and purification. Comparative Biochemistry and Physiology. 37: 911-917.

Chen, H.Y. and J.C. Tsai. 1994. Optimum dietary protein level for growth of juvenile grouper Epinephelus malabaricus fed semipurified diets. Aquaculture. 119: 265-271.

Furnichi, M. 1988. Dietary requirement. In: Fish nutrition in mariculture. T. Watanabe (Ed.). Japan International Cooperation Agency, Tokyo: 9-79.

Giri, N.A. 1998. Aspek nutrisi pada pembenihan ikan kerapu. Prosiding Seminar Teknologi Perikanan Pantai, Denpasar 6-7 Agustus 1998. Pusat Penelitian dan Pengembangan Perikanan bekerjasama dengan Japan International Cooperation Agency: 44-51.

Hidalgo, F. and E. Alliot. 1988. Influence of water temperature on protein requirement and protein utilization in juvenile sea bass, Dicentrarchus labrax. Aquaculture. 72: 115-129.

Jauncey, K. 1982. The effects of varying dietary protein level on the growth, food conversion, protein utilization and body composition of juvenile tilapias (Sarotherodon mossambicus). Aquaculture. 27: 43-56.

Johnson, E.G., W.O. Watanabe, and S.C. Ellis. 2002. Effect of dietary level and energy: protein ratios on growth and feed utilization of juvenile nasau grouper fed isonitrogenous diets at two temperature. North American Journal of Aquaculture. 64: 47-54.

Kasprijo. 2004. Pengamatan laju penyerapan oksigen pada kakap merah (Lutjanus argentimaculatus) dalam menunjang kegiatan budidaya. Prosiding Seminar Hasil Penelitian Pertanian, Perikanan dan Kelautan, Yogyakarta tanggal 25 September 2004. Fakultas Pertanian UGM : 252-255.

Lee, S., C.S. Park, and I.C. Bang. 2002. Dietary protein requirement of young Japanese flounder Paralichthys olivaceus fed isocaloric diets. Fish. Sci. 68: 158-164.

Lee, S., J.H. Lee, K. Kim and S.H. Cho. 2006. Optimum dietary protein for growth of juvenile starry flounder, Platichthys stellatus. J. World Aquaculture Soc. 37: 200-203.

Li, M. and R.T. Lovell. 1992. Effect of dietary protein concentration on nitrogenous waste in intensively fed catfish ponds. J. World Aquaculture Soc. 23: 122-127.

Melianawati, R. 2005. Aktivitas makan larva ikan kakap merah, Lutjanus argentimaculatus pada system pemeliharaan dengan penggunaan cahaya buatan. J. Penelitian Perikanan Indonesia. 11: 33-38.

Melianawati, R. dan K. Suwirya. 2005a. Pertumbuhan dan tingkat konsumsi pakan benih kakap merah (Lutjanus argentimaculatus) yang berbeda ukuran. Prosiding Seminar Nasional Tahunan Hasil Penelitian Perikanan dan Kelautan di Yogyakarta, 30 Juli 2005. Jurusan Perikanan dan Kelautan Fakultas Pertanian. Universitas Gadjah Mada: 127-131.

Melianawati, R. dan K. Suwirya. 2005b. Pengaruh perbedaan dosis pakan terhadap pertumbuhan juvenil kakap merah L. argentimaculatus. In: Buku Perikanan Budidaya Berkelanjutan. A. Sudrajat, Z.I. Azwar, L.E. Hadi, Haryanti, N.A. Giri. G. Sumiarsa (Eds.). Pusat Riset Perikanan Budidaya, Jakarta: 135-141.

Murai, T. 1992. Protein nutrition of rainbow trout. Aquaculture. 100: 191-207.

NRC (National Research Council). 1993. Nutrient requirements of fish. National Academy Press, Washington, DC. 102p.

Shiu, S.Y. and C.W. Lan. 1996. Optimum dietary protein level and protein to energy ratio for growth of grouper (Epinephalus malabaricus). Aquaculture. 145: 259-266.

Siddiqui, A.Q., M.S. Howlader, and A.A. Adam. 1988. Effects of protein level on growth, feed conversion and protein utilization in fry and young Nile tilapia Oreochromis niloticus. Aquaculture. 70: 63-73.

Steel, R.G.D. and J.H. Torrie. 1980. Principles and procedures of statistics. McGraw Hill, New York. 481p.

Suastika, M. dan D. Syahidah. 2004. Pengaruh pemuasaan (starvasi) terhadap kebutuhan optimal isi lambung yuwana kakap merah, L. argentimaculatus. Prosiding Seminar Nasional Optimalisasi Pemanfaatan Sumberdaya Lokal untuk Mendukung Pembangunan Pertanian di Denpasar tanggal 6 Oktober 2004. Pusat Penelitian dan Pengembangan Sosial Ekonomi Pertanian: 427-430.

Supii, A.I., K.M. Setiawati, dan D. Syahidah. 2004. Studi pendahuluan frekuensi pemberian pakan untuk benih kakap merah (L. argentimaculatus) dengan metode sectio. Prosiding Seminar Nasional Optimalisasi Pemanfaatan Sumberdaya Lokal untuk Mendukung Pembangunan Pertanian di Denpasar 6 Oktober 2004. Pusat Penelitian dan Pengembangan Sosial Ekonomi Pertanian: 439-443.

Supii, A.I. dan D. Nurlestiyoningrum. 2005. Pengaruh penambahan vitamin C komersial pada pakan buatan terhadap pertumbuhan juvenil kakap merah (Lutjanus argentimaculatus). Prosiding Seminar Nasional Tahunan Hasil Penelitian Perikanan dan Kelautan di Yogyakarta 30 Juli 2005. Jurusan Perikanan dan Kelautan Fakultas Pertanian, Universitas Gadjah Mada: 62-65.

Supriya, E. Rusyani, Anindiastuti, dan Sudjiharno. 2005. Rekayasa teknologi pemijahan dan pemeliharaan larva ikan kakap merah (Lutjanus argentimaculatus) di bak terkendali. Prosiding Seminar Nasional Tahunan Hasil Penelitian Perikanan dan Kelautan di Yogyakarta 30 Juli 2005. Jurusan Perikanan dan Kelautan Fakultas Pertanian, Universitas Gadjah Mada: 30-34.

Vergara, J.M, L. Ropbiana, M. Izquierdo, and M.D.L. Hiquera. 1996. Protein sparing effect of lipid in the diets for fingerling of gilthead sea bream. Fish. Sci. 62: 624-628.



DOI: https://doi.org/10.22146/jfs.64

Article Metrics

Abstract views : 6120 | views : 17990

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Copyright (c)



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).

 

View My Stats