The Growth Performance of Larasati tilapia (Oreochromis niloticus Linnaeus, 1758) Farming Using Bioflocs Technology

Fajar Basuki, Sri Hastuti, Subandiyono Subandiyono, Wartono Hadie

Abstract


This research was aimed to discover the growth of converted Larasati tilapia (Oreochromis niloticus Linnaeus, 1758) using bioflocs system on its farming, the dynamics of its water quality, and the fish health condition. Bioflocs is the utilization of floc-forming bacteria (flocs forming bacteria) for sewage treatment. Waste mentioned in fish farming is particularly faeces and feed residue. This research took place at Laboratory of Aquaculture, Fisheries Department, Faculty of Fisheries and Marine Science of Diponegoro University. It started from May 2013 to August 2013. The design of the research was exploratory. The data of Larasati tilapia are from Janti, weighted 93.32 g or 200 fish per m3. The fiber tank with 2 m3 capacity is prepared for the bioflocs technique. The result shows that the growth of Larasati  tilapia with bioflocs system on its farming is better than with the conventional system. The survival rate SR reaches 90 % and food corvertion ratio FRC reaches 0.82. The water quality shows that there is oxygen dynamics around 4 mg · L–1 to 5 mg · L–1 and Amonia around 0.01 mg · L–1 to 0.015 mg · L–1. Based on the cell concentration and the blood chemistry, it can be concluded that the L.  tilapia with bioflocs system on its farming is healthy.

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References


Atjo, H. 2013. Budidaya Udang Vaname Supra Intensif. Strategi Menuju Industrialisasi Berbasis Blue Economic [Supra Intensive Vaname Shrimp Farming. Strategies towards Blue Economic Based Industrialization]. The paper was presented on Aquaculture Consolidation Forum Golden Flower Hotel, 3 – 5 Juni 2013 Bandung, Jawa Barat

Amir, S. 2012. Manajamen pakan untuk peningkatan produksi secara efisien [Food management to increase productivity efficiently]. The paper was presented on The Implementation of the Industrialization of Aquaculture in order to increase the added value of products, production and income generation particularly for fish farmers, Bogor 12-14 November 2012

Avnimelech, Y. 2013. Biofloc technology: A practical guide book. USA: World Aquaculture Society.

Basuki, F. and Susilowati, T. 2009. Analisis Performa Reproduksi Induk dan benihnya Hasil Persilangan Ikan Nila Gift (Orechromis sp.) F2 dengan Nila Merah Singapura (Orechromis sp.) F2 [Analysis of parent fish reproductive performance and the fingerlings as the result of Gift Tilapia (Orechromis sp.) crossbred F2 with Singapore Red Tilapia (Orechromis sp.) F2.] Aquacultura Indonesiana, 10(3), 187–193.

Basuki, F., Subagyo, Utomo, T., Prayitno, S.B., Safriyadi, L.M., Hakim, A.R., Kuswoyo, T., Rismanto, P.E., Pramono, B., Soetarno, 2013, Membangun Pertanian Terpadu Berbasis Minapadi dalam Meningkatkan Ketahanan Pangan, dan Pendapatan Petani, Peternak serta Pembudidaya Ikan [Developing an Integrated Farming based on Rice-fish Farming to Improve Food Security and Income of Farmer, Farmers And Fish Farmers]. The paper was presented as contribution to the advancement of Temanggung District., Temanggung 9 September 2013.

Basuki, F., Rejeki, S., Hastuti, S., Yuniarti, T., Nugroho, R..A. 2012. Uji Performa Pertumbuhan Benih Strain Pandu, Kunti Dan Hibrida Larasati F5 Dalam Program Pemuliaan Ikan Nila Oreochromis sp [Performance test of Pandu, Kunti, and Larasati Hybrid F5 strain seed development in Tilapia Oreochromis sp. breeding program]. Proceeding of 2nd Annual National Seminar of Research in Fisheries and Marind in Undip 2012.

Dinas Kelautan dan Perikanan Provinsi Jawa Tengah. 2009. Permohonan Pelepasan Ikan Nila Merah Hibrida Janti Sebagai Varietas Unggul [Red Tilapia Janti Hybrid Request Release as Superior Varieties].

Dinas Kelautan dan Perikanan Provinsi Kalimantan Timur. 2013. Tilapia Fish Farming (Oreochromis sp). [cited 7 November 2013]. Available from: http://dkp.kaltimprov.go.id

Farouq, A. 2011. Probiotic, Prebiotic and Sinbiotic Application in Food to increase Immune Responses and Life Sustainability of Tilapia Fish Oreochromis niloticus infected with Streptococcus agalactiae. [Undergraduate thesis]. Department of Aquaculture, Faculty of Fisheries and Marine Science, Bogor Institute of Agriculture, Bogor.

Hastuti, S. 2010. Lele kuning dan eliminasi populasinya melalui aplikasi sistem budidaya ikan gyhienis di Kampung lele Boyolali, Tahap I: Identifikasi lele kuning. Laporan Hasil Penelitian Universitas Diponegoro. Tidak dipubikasikan. (Yellow catfish and elimination of its population through the application of the system of gyhienis fish farming in Kampung Lele Boyolali, Phase I: Yellow catfish identification. Diponegoro University Research Paper. Unpublished.

Hastuti, S and Subandiyono. 2012. Teknologi Eliminasi Lele Kuning dan Peningkatan Produksi Ikan Budidaya untuk Mendukung Ketahan dan Keamanan Pangan Nasional. Laporan Penelitian (Yellow Catfish Elimination Technology and Fish Aquaculture Production Enhancement to Support the Resilience and Security of National Food). Research Paper. Unpublished. 70 p.

Megahed and Muhammad, E. 2010. The effect of microbial biofloc on water quality survival and growth of the green tiger shrimp (Penaeus semisulcatus) fed with different crude protein level. Journal of the Arabian Aquaculture Society, 5(2), 119–142

Satker PBIAT Janti. 2011. Benih Nila Merah Strain Baru Larasati [New Strain of Red Tilapia Fish Fingerlings Larasati]. [cited 6 December 2011]. Available from: http://memajukanperikananjawatengah.wordpress.com [Bahasa Indonesia]

Tave, D. 1999. Inbreeding and brood stock management. Fisheries Technical Paper. No. 392. Rome: FAO. p.122

Trobos. 2013. Introduksi Budidaya Nila di Sulsel (Introduction to Tilapia Farming in South Sulawesi). [cited 7 November 2013]. Available from: http://www.trobos.com

Widiasmadi N. 2013. Inovasi Teknologi Fermentasi Pakan Ikan Dengan Inovasi Super Decomposer MA-11. (Technology Innovation on Fish Food Fermentation using Super Decomposer MA-11.) Article in Infrastructure Forum Central Java Province Semarang, 29 April 2013




DOI: http://dx.doi.org/10.20884/1.oa.2017.13.2.247

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Omni-Akuatika by Fisheries and Marine Science Faculty - Jenderal Soedirman University is licensed under the Creative Commons Attribution 4.0 International License.