PEMBENIHAN NILA MERAH (Oreochromis sp.) MENGGUNAKAN JARING APUNG DI WADUK KEDUNGOMBO

https://doi.org/10.22146/jfs.8852

Rustadi Rustadi(1*), Djumanto Djumanto(2), Bambang Triyatmo(3), Ign. Hardaningsih(4), Hery Saksono(5)

(1) Fakultas Pertanian UGM
(2) Fakultas Petanian UGM
(3) Fakultas Pertanian UGM
(4) Fakultas Pertanian UGM
(5) Fakultas Pertanian UGM
(*) Corresponding Author

Abstract


The objectives of the research were to know the production of hatchery, survival rate and growth rate of fry. Floating nets  were made for plastics hapa (2 mm mesh size) with 3 different size (5 m2, 10 m2, and 15 m2). The larvae were stocked in different hapa nursery size ( 1 m3, 2 m3, 3 m3) at the rate of 1000 larvae/m3 of water. The fry produced from the first nursery were subsequently reared in waring (mesh size 0,04 cm) at density of 600 fry/m3 of water. The spawning were conducted for 6 months, while larvae rearing were 2 months for each period respectively. The result showed that the hatchery of 15 m2 scale were technically and biologically feasible. During 6 months period it produced 11,870 fingerling of 40 gram, 3,028 fry of 4 gram and 4,290 of larvae. The survival rate and growth rate of fry water not significantly affected by different hapa size either in the first and second nursery. The survival rate of the first nursery was 64.70-72.63% of 5.0-6.8 cm fry, while the second nursery was 97.29-98.30% of 11.5-12.4 cm fry. 


Full Text:

PDF


References

Anonim, 1985. Stadndard method for examination of water and wastewater . 16th. Edition. APHA, AWWA, and WPCA. Washintin DC.

- - - - - - , 1991. Petunjuk Teknis Keramba Jaring Apung Untuk Produksi Burayak Tilapia nilotica. Pusat Penelitian dan Pengembangan Perikanan. Slipi, Jakarta. 9 hal.

- - - - - - - , 1992. Studi Perikanan di Waduk Kedungombo. Laporan Akhir, Kerjasama antara Dept. PU Dirjen Pengairan denga Fak. Pertanian UGM Jur. Perikanan. Yogyakarta.

- - - - - - - - , 1993. Laporan Perkembangan Ujicoba Budidaya Ikan di Jala Apung di Waduk Kedungombo ( 1991-1993). PT Aquafarm Nusantara. 23 hal.

Boyd, C.E., 1979. Water quality in Warmwater Fish Pond. Auburn University, Auburn, Alabama. 359 p.

- - - - - - - , 1982. Water Quality Management for Pond Fish Culture. Elsevier Science Pub.co.inc. New York.

- - - - - - - - , and Lichtkoppler, F., 1979 Water Quality Management in Pond Fish Culture. Auburn University, Auburn, Alabama, 30 p.

Coche, A.G., 1982. Cage Culture of Tilapias, in The Biology and Culture of Tilapias. Ed. R.S.V. Pullin and R.H. Lowe – McConnell. ICLARM Conf. Proc.9. ICLARM Manila, p.205-246

Effendi, M.I., 1978. Biologi Perikanan Bagian II. Fakultas Perikanan, IPB. Bogor.105 hal.

Gomes, K.A. and A.A. Gomez, 1976. Statistical Procedures for Agricultural Research with Emphasis on Rice International Rice Research Institute, Los Banos. 294 p.

Hardjamulia, A. and P. Suwignyo, 1987. The Present Status of The Reservoir Fishery in Indonesia, in Porc. Of a Workshop in Reservois Fish. Manag and Develop. In Asia, Kathmandu, Nov, 1987, IDRC.

Kamiso, H.N., Sukiman W.S. dan Supardjo, S.D., 1989., Pengembangan Akuakultur di Kawasan Waduk. Paper pada Lokakarya Pulang Kandang Alumni Fak. Pertanian UGM, 25-26 Sept. 1989, Yogyakarta.

Lim, C. 1989. Practical Feeding Tilapias, p.173, in Lovell, T. (1989). Nutrition and Feeding of Fish. An A VI Book, Van Nostrand Reinhold. New York. 260 p.

Philippart, J.C.L. and J.C.L. Ruwet, 1982. Ecology and Distribution of Tilapias, in The Biology and Culture of Tilapias. Ed. R.S.V. Pullin and R.H. Lowe-McConnell. ICLARM Conf. Proc.9. ICLARM Manila. p. 205-246

Rocometa, D.R., 1982. Factors Responsible for Mortality and Growth of Fry. CLSU Bull. Philippines.

Rustadi, Sri Hartati, Sukardi, Ustadi B. Triyatmo, Triyanto dan Djumanto, 1990. Pembenihan Ikan Nila Merah (Oreochromis sp.) Dalam Kolam dan Jaring Hapa Apung dengan Pasanga Induk Berbeda Laporan Penelitian. Fakultas Pertanian Ugm. Yogyakarta.

Rustadi, Ing. Hardaningsih, B. Triyatmo, B. Soebiantoro, Djumanto, 1992. Penyediaan Benih Ikan Melalui Pembenihan Menggunakan Jaring di Perairan Waduk. Laporan Proyek ARM Deptan-Lemgaga Penelitian UGM. Yogyakarta.

Weatherley, A.H. 1972. Growth and Ecology of Fish Population. Academic Press, Inc. 293 p.



DOI: https://doi.org/10.22146/jfs.8852

Article Metrics

Abstract views : 7525 | views : 4884

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Copyright (c) 2016 Journal of Fisheries Sciences



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