Pengaruh Penambahan Vitamin E Pada Pakan Berbasis Tepung Ikan Rucah Terhadap Kematangan Gonad Ikan Nila Merah (Oreochromis niloticus)

Authors

  • Romaria Napitu Jurusan Budidaya Perairan
  • Limin Santoso Staf Pengajar Jurusan Budidaya perairan Fakultas pertanian Unila
  • Suparmono - Staf Pengajar Jurusan Budidaya perairan Fakultas pertanian Unila

Abstract

Penelitian dilakukan untuk mengetahui dosis vitamin E yang tepat dalam pakan buatan berbasis tepung ikan rucah dalam meningkatkan kematangan gonad ikan nila merah (Oreochromis niloticus). Penelitian ini menggunakan Rancangan Acak Lengkap dengan 4 perlakuan dan 3 kali ulangan. Perlakuan A (kontrol), perlakuan B (vitamin E 300 mg/kg pakan), perlakuan C (vitamin E 600 mg/kg pakan) dan perlakuan D (vitamin E 900 mg/kg pakan). Ikan uji yang digunakan adalah ikan nila merah sebanyak 120 ekor, dengan bobot ± 200 gram per ekor. Ikan nila merah sebanyak 10 ekor dimasukan kedalam bak pemeliharaan berukuran 1,5x1x1m. Pemberian pakan tiga kali sehari dengan feeding rate 3% selama 40 hari. Hasil penelitian menunjukkan bahwa penambahan vitamin E dalam pakan buatan (300 mg/kg pakan) memberikan pengaruh paling baik untuk meningkatkan kematangan gonad ikan nila merah. Nilai Indeks Kematangan Gonad (3,86 % ± 0,18) dan Tingkat Kematangan Gonad berkembang hingga TKG IV.

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Published

2013-02-01

How to Cite

Napitu, R., Santoso, L., & -, S. (2013). Pengaruh Penambahan Vitamin E Pada Pakan Berbasis Tepung Ikan Rucah Terhadap Kematangan Gonad Ikan Nila Merah (Oreochromis niloticus). E-Jurnal Rekayasa Dan Teknologi Budidaya Perairan, 1(2), 109–116. Retrieved from https://jurnal.fp.unila.ac.id/index.php/bdpi/article/view/114

Issue

Vol. 1 No. 2 (2013)

Section

Articles

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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.