The Effectiveness of Giving Frozen Blood Worms or Silk Worms on the Growth Rate and Survival of Snakehead Fish (Channa Striata)

Authors

  • Gerald Dean Santoro
  • Adni Oktaviani Politeknik Negeri Lampung
  • Epro Barades Politeknik Negeri Lampung

Abstract

Ikan gabus (Channa striata) merupakan jenis ikan air tawar yang sudah dikenal luas oleh masyarakat Indonesia. Selain itu, ikan gabus merupakan salah satu ikan air tawar yang berekonomis tinggi. Menurut Rakhmawati (2015), harga ikan gabus secara umum berkisar antara Rp. 42.000–Rp. 45.000 per kg dipasar lokal dan Rp. 250.000-Rp. 300.000 untuk ekspor. Semakin tinggi permintaan pasar terhadap ikan gabus, maka aktifitas penangkapan ikan gabus di alam juga semakin meningkat. Hal tersebut dapat menurunkan populasi ikan gabus di alam, sehingga perlu adanya upaya untuk membudidayakan ikan gabus.Pendederan ikan gabus dengan pemberian cacing darah beku mampu menghasilkan benih yang ukuranya tidak jauh berbeda dengan benih ikan gabus yang diberikan cacing sutra.Pendederan ikan gabusdilaksanakan selama 28hari menggunakan 2 akuarium dengan padat tebar 1 ekor/liter. Tingkat kelangsungan hidup pada masing-masing perlakuan yaitu 85% (Akuarium A) dan 90% (Akuarium B). Hasil pengamatan suhu di masing-masing perlakuan berkisar 27-31ºC, Nilai pH selama pemeliharaan berkisaran 6,5-7,5, Kadar oksigen terlarut dalam media pemeliharaan yaitu 5,8-6,5 ppm.

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References

Ndobe, S., N. Serdiati and A. Moore. 2014. Domestication and length-weight relationship of ikan gabus Channa striata (Bloch). Proceedings of International Conference of Aquaculture Indonesia (ICAI) 2014, pp. 165-172.

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Heriansah., dan Aspari, D.N.F. 2016. Kinerja Pertumbuhan Ikan Gabus (Channa striata) dan Dinamika Kualitas Air pada Berbagai Wadah Pemeliharaan. Jurnal Balik Diwa 7(2): 15-21.

Triyanto, Tarsim, D.S.C. Utomo dan I.G. Yudha. 2018. Kajian Pertumbuhan Benih Ikan Gabus Channa striata (Bloch, 1973) Pada Kondisi Gelap Terang. Fakultas Pertanian. Universitas Lampung.

Published

2021-11-10

How to Cite

Santoro, G. D., Oktaviani, A., & Barades, E. (2021). The Effectiveness of Giving Frozen Blood Worms or Silk Worms on the Growth Rate and Survival of Snakehead Fish (Channa Striata). Jurnal Perikanan Terapan, 2(1). Retrieved from https://jurnal.polinela.ac.id/PERANAN/article/view/2353

Issue

Vol. 2 No. 1 (2021): Jurnal Perikanan Terapan

Section

Artikel

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