PERTUMBUHAN POPULASI Daphnia sp. PADA MEDIA BUDIDAYA DENGAN PENAMBAHAN AIR BUANGAN BUDIDAYA IKAN LELE DUMBO (CLARIAS GARIEPINUS BURCHELL, 1822)

Jadmiko Darmawan
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Abstract

The accumulation of organic compound from waste feed and feces from intensive catfish culture can give negative impact to the water quality. On the other hand, the need of live feed for freshwater fish larvae are not sufficient. The aim of this research was to study the effectivity of intensively catfish culture wastewater as a media for Daphnia sp. culture. The experimental research design was completely randomized with five treatments, i.e: Using 5 g/l of chicken manure in the media culture of Daphnia as a control while treatments B, C, and D were using wastewater of intensively catfish culture. The concentration of wastewater of intensively catfish culture was 25%, 50%, 75%,and each treatment was replicated four times. Broodstock of Daphnia sp. used at least 1mm diameter with stocking density 20 ind / liter. Data on population growth of Daphnia sp. obtained were processed using analysis of variance with confidence interval of 95%, followed by least significant difference test (LSD). Furthermore, water quality parameters and density of plankton was examined as supporting data. The water quality data was observed every 4 days and plankton density observation was conducted at the beginning and the end of the study. The result of this research showed that the wastewater of an intensive catfish culture could be used as an alternative media for Daphnia sp. culture. Based on the analysis showed that the different media of Daphnia sp. culture significantly influenced to the population growth of Daphnia sp. The most effective media for Daphnia sp. culture in this research was treatment C and D i.e. 75 % and 100% of waste water of intensive catfish culture.

Keywords

Daphnia sp., African Catfish, population growth and wastewater

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References

Abdillah I. 2008. Pengaruh Inokulasi Bakteri Nitrifikasi dan Bacillus subtilis pada Pertumbuhan Kultur Daphnia magna, 59. Sekolah Ilmu dan Teknologi Hayati (SITH) ITB, Bandung.

Allsopp M, P Johnston, and D Santillo. 2008. Challenging the aquaculture industry on sustainability: Technical overviev, 59. Greenpeace Research Laboratories Technical.

Anonim. 2009. Daphnia and Moina: Manual on the Production and Use of Live Food for Aquaculture, 2009. http:// www.fao.org/docrep/003/W3732E/w3732e0x.htm (diunduh 27 Mei 2009).

Darmanto, D Satyani, A Putra, Chumaidi dan M Rochjat. 2000. Budidaya Pakan Alami untuk Benih Ikan Air Tawar, 21. Badan Penelitian dan Pengembangan Pertanian, Instalasi Penelitian dan Pengkajian Teknologi Pertanian, Jakarta.

Ebert D, 2005. Ecology, Epidemiology, and Evolution of Parasitism in Daphnia, 98. National Library of Medicine (US) – National Center for Biotechnology Information, Bethesda.

Homer DH, and WT Waller. 1983. Chronic effects of reduced dissolved oxygen on Daphnia magna. Water, Air, and Soil Pollution 20, 23-28.

Khan MAQ & MA Khan. 2008. Effect of temperature on waterflea Daphnia magna (Crustacea:Cladocera). Nature Precedings 1909, 1

Krettiawan H. 2011. Minimasi limbah padat budidaya ikan nila (Oreochromis niloticus) melalui produksi Daphnia sp., 57. Sekolah Pascasarjana – Institut Pertanian Bogor, Bogor. [tesis]

Lavens P and P Sorgeloos. 1996. Manual on the Production and use Live Food for Aquaculture, 295. Laboratory of aquaculture and artemia reference center. University of Ghent, Belgium. .

Leung YFJ. 2009. Reproduction of the zooplankton, Daphnia carinata and Moina australiensis: implication as live food for aquaculture and utilization of nutrient loads in effluent, 189. School of Agriculture, Food, Wine – The University of Adelaide, Adelaide.

Noerdjito DR. 2004. Optimasi suhu, ph, serta jumlah dan jenis pakan pada kultur Daphnia sp. http://digilib.sith.itb.ac.id/office.php?m=bookmark&id= jbptitbbi-gdl-s1- 2004-diahradini-420 (diunduh 25 Maret 2009).

Pennak RW. 1989. Coelenterata. Fresh-water Invertebrates of the United States: Protozoa to Mollusca, 110-127, 3rd edition,. New York: John Wiley and Sons, Inc.

Purwantini S. 2009. Pertumbuhan dan sintasan benih ikan bawal air tawar (Colossoma macropomum) pada tingkat pemberian pakan (feeding rate) yang berbeda, 68. Skripsi. Fakultas Pertanian – Universitas Lampung, Bandar Lampung.

Rohmana D. 2009. Konversi limbah budidaya ikan lele, Clarias sp. menjadi biomassa bakteri heterotrof untuk perbaikan kualitas air dan makanan udang galah, Macrobrachium rosenbergii, 64. Sekolah Pascasarjana – Institut Pertanian Bogor, Bogor. [Tesis]

Sarida M. 2007. Pengaruh konsentrasi ragi yang berbeda terhadap pertumbuhan populasi Daphnia sp, 269-272. Makalah dalam Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat. Universitas Lampung, Bandar Lampung.

Sitanggang M dan B Sarwono. 2002. Budidaya Gurame, 72. Jakarta: Penebar Swadaya. Steel RGD and JH Torrie. 1991. Prinsip dan Prosedur Statistika Suatu Pendekatan Biometrik, 748. PT. Gramedia Pustaka Utama, Jakarta.

Vijverberg J, DF Kalf and M Boersma. 1996. Decrease in daphnia egg viability at elevated pH. Limnol. Oceanogr 4 l(4), 789-794.

Yi Y, Lin CK and Diana JS. 2003. Hybrid Catfish (Clarias macrocephalus>< C. gariepinus) and Nile Tilapia (Oreochromis niloticus) culture in an integrated pen-cumpond system: growth performance and nutrient budgets. Aquaculture 217, 395 – 408.

Yulianti P. 1985. Daphnia sp. sebagai Makanan Benih Ikan Mas. Balai Pengembangan Perikanan Darat – Direktorat Jenderal Perikanan, Bogor.


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