PENGARUH PADAT TEBAR UNTUK MENINGKATKAN PRODUKTIVITAS BUDIDAYA IKAN NILEM (Osteochilus hasseltii) DENGAN PENGGUNAAN BATU AERASI HIGH OXY

  • Heti Herawati Unpad
  • Rini Yulianti Fakultas Perikanan dan Ilmu Kelautan, Unpad, Jatinangor, Indonesia
  • Zahidah Zahidah Fakultas Perikanan dan Ilmu Kelautan, Unpad, Jatinangor, Indonesia
  • Asep Sahidin Fakultas Perikanan dan Ilmu Kelautan, Unpad, Jatinangor, Indonesia
Keywords: Nilem, aerasi, oksigen terlarut

Abstract

Conventional fish cultivation system for nilem fish which is currently mostly done with high density of stocking in order to produce high production as well. This will of course have an impact on the availability of dissolved oxygen in aquaculture ponds that will result in decreased production. The use of high oxy aeration stone can increase the dissolved oxygen level in the conventional fish farming cultivation system so that the productivity of fish nilem will increase also with the reduction of mortality rate of the nilem fish. This study aims to determine the extent of the effect of adding high oxy aeration rock to increase dissolved oxygen levels that can support the success and productivity in conventional fish farming system nilem. The research was conducted in the Physiology Laboratory of Animal Water of FPIK Unpad with experimental method of Completely Random Design with three treatments: fish density of 100, 200 and 300 head / m2 and four replications. The results obtained 200 treatment / m2 gives the best results shown from the growth rate of daily weight and the highest survival during the study of 2.7% and 75.4%.

References

Azhari, A., Muchlisin, Z. A., Dewiyanti, I. Pengaruh Padat Penebaran Terhadap Kelangsungan Hidp dan Pertumbuhan Benih Ikan Seurukan (Osteochilus vittatus). 2017. Jurnal Ilmiah Mahasiswa Kelautan dan Perikanan

Unsyiah Vol 2(1): 12-19.

Bardach, J. E., J. H. Ryther dan W. O. McLarney. 1972. Aquaculture : The Farming and Husbandry of Fresh Water and Marine Organism. John Wiley and Sons. New York.

Boyd, C.E. 1982. Water Quality in Warm Water Fish Pond. Auburn University Agricultural Experimenta Satation. Auburn Alabama.

Effendie, M.I. 1997. Biologi Perikanan. Yayasan Pustaka Nusatama. Yogyakarta. 159 hlm.

Gaspersz, V. 1991. Metode Perancangan Percobaan. Bandung : Armico

Goddard, S. 1996. Feed Management in Intensive Aquaculture. Chapman and Hall. New York.

Hasan, M., Sumoharjo, Kusdato, H. 2015. Optimalisasi Penggunaan Sistem Aerasi yang Efektif Dalam Mempertahankan Ketersediaan Oksigen Terlarut. Jurnal Aquawarman Vol 1 (1): 28-35.

Mallya, Y.J. 2007. The Effects of Dissolved Oxygen on Fish Growth in Aquaculture. Ministry of Natural Resources

and Tourism. Tanzania

Noga, E. J., 2010. Fish Disease: Diagnosis and Treatment. Blackwell Publishing Inc. England.

Pescod, M.B. 1973. Investigation of Rational Effluent and Stream Standar for Tropichal Countries. Thailand: AIT,

Bangkok. p.59

Omang, Mumpuni. F. S., Muarif. 2017. Pengaruh Padat Tebar terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Nilem Ukuran 2-3 cm yang dipelihara dalam Happa di Kolam. 2017. Jurnal Mina Sains Vol 3(1): 39-45.

Pratiwi, Rostika. R, Dhahiyat. Y. 2011. Pengaruh Tingkat Pemberian Pakan terhadap Laju Pertumbuhan dan Deposisi Logam Berat pada Ikan Nilem di Karamba Jaring Apung Waduk Ir. H. Djuanda. Jurnal Akuatika Vol 2(2): 1-11.

Zonneveld, N. Huisman, E. A. Boon, J.H. Budidaya Ikan. Gramedia. Jakarta.

Published
2018-06-07
How to Cite
Herawati, H., Yulianti, R., Zahidah, Z., & Sahidin, A. (2018). PENGARUH PADAT TEBAR UNTUK MENINGKATKAN PRODUKTIVITAS BUDIDAYA IKAN NILEM (Osteochilus hasseltii) DENGAN PENGGUNAAN BATU AERASI HIGH OXY. Jurnal Airaha, 7(01), 001 - 005. https://doi.org/10.15578/ja.v7i01.68
Section
Articles