Masculinization By Using Method Of The Immersion And Oral To Genital Change Of Tilapia Oerochromis niloticus

Authors

  • Ramlesius Mangaro
  • Hengky J. Sinjal
  • Revol D. Monijung

DOI:

https://doi.org/10.35800/jip.6.1.2018.18908

Abstract

This research activity was conducted at Balai Pembenihan, Pengendalian Hama dan Penyakit Tateli from August -September 2017. The treatment in this study was masculinization by using Immersion Method (P), Oral (O) and Control or without hormone addition (K). In the method of immersion with a dose of 10 mg / L water / 100 larvae in soak for 6 hours. Oral Method with a dose of 15 mg / kg of feed hormone, administration for 14 days. Control is maintenance without treatment. The result of male sex test identification at the end of the experiment was obtained by the percentage of males after the highest treatment was Oral (O) treatment of 92.57%, the immersion treatment (P) of 89.53%, and the last was Control (K) , 73%. The survival rate (SR) of the test fish during the 50 days of trial maintenance was highest in Oral test fish, 61.67% followed by Immersion 53% and 38.67% Control.

 

Keywords : Fish,  Immersionn, Masculinization, Oral, Survival, Tilapia

Abstrak

Penelitian ini dilakukan di Balai Pembenihan, Pengendalian hama dan Penyakit Tateli dari bulan Agustus – September 2017.  Perlakuan dalam penelitian ini adalah maskulinisasi dengan menggunakan metode Peredaman (P), Oral (O) dan Kontrol atau tanpa penambahan hormon (K). Pada metode Perendaman dengan dosis 10 mg/L air/100 ekor larva di rendam selama 6 jam. Metode Oral dengan dosis hormon 15 mg/Kg pakan, pemberian selama 14 hari. Kontrol adalah pemeliharaan tanpa perlakuan. Hasil identifikasi kelamin jantan ikan uji pada akhir percobaan didapat persentase jantan setelah perlakuan tertinggi adalah perlakuan Oral (O) sebesar 92,57 %, perlakuan Perendaman (P) sebesar 89,53 %, dan yang terakhir adalah Kontrol (K) dengan hasil sebesar 52,73 %. Persentase kelangsungan hidup (SR) ikan uji selama pemeliharaan 50 hari percobaan adalah yang tertinggi terdapat pada ikan uji Oral  yaitu sebesar 61,67%  diikuti dengan Perendaman sebesar 53 % dan Kontrol sebesar 38,67  %.

Kata kunci : Ikan, Maskulinisasi, Perendaman, Oral, Kelangsungan Hidup, Nila

Downloads

Published

2018-01-31

How to Cite

Mangaro, R., Sinjal, H. J., & Monijung, R. D. (2018). Masculinization By Using Method Of The Immersion And Oral To Genital Change Of Tilapia Oerochromis niloticus. Jurnal Ilmiah Platax, 6(1), 117–122. https://doi.org/10.35800/jip.6.1.2018.18908

Issue

Vol. 6 No. 1 (2018): ISSUE JANUARY-JUNE 2018

Section

Articles

License

COPYRIGHT

Authors who publish with this journal agree to the following terms:

Authors hold their copyright and grant this journal the privilege of first publication, with the work simultaneously licensed under a Creative Commons Attribution License that permits others to impart the work with an acknowledgment of the work's origin and initial publication by this journal.

Authors can enter into separate or additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (for example, post it to an institutional repository or publish it in a book), with an acknowledgment of its underlying publication in this journal.

Authors are permitted and encouraged to post their work online (for example, in institutional repositories or on their website) as it can lead to productive exchanges, as well as earlier and greater citation of the published work (See The Effect of Open Access).