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All Journal Jurnal Sain Veteriner Jurnal Veteriner Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Samakia: Jurnal Ilmu Perikanan Journal of Aquaculture and Fish Health Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Jurnal Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Nisa Hakimah
Politeknik Kelautan Dan Perikanan Sidoarjo
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Veterinary Other

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EFFECT IMPACT OF 17α-METHYLTESTOSTERONE ON GROWTH PERFORMANCE AND FEED CONVERSION RATIO IN OF TILAPIA (Oreochromis niloticus) Suseno, Dewi Nurmalita; Hakimah, Nisa; Rianto, Budi; Setyastuti, Tri Ari; Pamaharyani, Luchiandini Ika
Aurelia Journal Vol 6, No 2 (2024): October
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v6i2.14131

Abstract

Male tilapia fish grow faster than female tilapia, so administering synthetic steroids orally or by soaking has proven to be the simplest, easiest, most effective and reliable technology for sex reversal of tilapia larvae to become males. This research was conducted to analyze the administration of 17α- methyltestosterone on the growth rate and feed conversion of tilapia (O.niloticus). This study used a completely randomized design (CRD) consisting of 3 treatments and 4 replications. The optimum dose used is (60) mg/kg feed, and 0.5 ml/l. The results of this study showed that body weight gain with oral treatment had the best average, namely 226.83c ± 11.88; average length 12.79b ± 0.99, specific growth rate (SGR) 5.46c ± 0.06 and FCR namely 1.05a ± 0.06. Research on the effect of using 17α-methyltestosterone on the growth of oral male tilapia fish obtained the best results by not exceeding the residue limit (5 µg/L or 5 µg/kg) of synthetic steroids in the body of tilapia fish. 
Co-Authors Adi Suseno Agustina Dwi Wijayanti ANNISA RAHMAWATI Asmarany, Anja Aulia, Deni Bambang Suprakto Budi Rianto Wahidi Deni Aulia Dewi Alima Nostalia Suseno Dewi Nurmalita Suseno Dewi Nurmalita Suseno DIAH AYU SATYARI UTAMI Doddi Yudhabuntara Dwi Cahyo Budi Setiawan Gagak Dhony Satria Gagak Donny Satria Gagak Donny Satria Insivitawati, Era Jayanti, Shara Lestari, Mitaqul Dwi Meilya Suzan Triyastuti, Meilya Suzan Mitaqul Dwi Lestari Nur Amalliyah, Hanifah Pamaharyani, Luchiandini Ika Puspa Wikan Sari Rianto, Budi Setyastuti, Tri Ari Setyatuti, Tri Ari Soedarmanto Indarjulianto Sri Wartini Sri Wartini Sri Widowati Sugianti, Budi Suhermanto, Achmad Suprakto, Bambang Suseno, Dewi Nurmalita Wari Pawestri Wari Pawestri Wari Pawestri Yudana, I Gusti Putu Gede Rumayasa