Article Per Year (5 Year)
p-Index From 2020 - 2025
5.92
P-Index
This Author published in this journals
All Journal AGRISAINS OCTOPUS : Jurnal Ilmu Perikanan Jurnal Ilmiah Pangabdhi Jurnal Pertanian Terpadu Omni-Akuatika JURNAL GALUNG TROPIKA Acta Aquatica: Aquatic Sciences Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Journal of Aquaculture and Fish Health MONSU'ANI TANO Jurnal Pengabdian Masyarakat JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan Juvenil: Jurnal Ilmiah Kelautan dan Perikanan JAGO TOLIS : Jurnal Agrokompleks Tolis Media Akuatika: Jurnal Ilmiah Jurusan Budidaya Perairan Jurnal Ilmiah AgriSains Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan JURNAL SAINS dan INOVASI PERIKANAN Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Arborescent Journal Jurnal Perikanan
Muhammad Safir
Akuakultur, Fakultas Peternakan Dan Perikanan, Universitas Tadulako, Palu, Indonesia.
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

Published : 40 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Omni-Akuatika

 1 
Growth Performance of Nile tilapia Immersed in 17α-methyltestosterone and rElGH, and Fed a Diet Enriched with rElGH Muhammad Safir; Alimuddin Alimuddin; Mia Setiawati; Muhammad Zairin Junior; Muhammad Agus Suprayudi
Journal Omni-Akuatika Vol 13, No 2 (2017): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (196.458 KB) | DOI: 10.20884/1.oa.2017.13.2.288

Abstract

The aim of the present study was to investigate the growth performance of Nile tilapia immersed in 17α-methyltestosterone (MT) and recombinant giant grouper growth hormone (rElGH), and fed a rElGH-enriched diet. A total of 200 tilapia larvae aged 10 days and 14 days post hatching was immersed in 1 liter of 30 g/L saline water for 3 minutes, then in freshwater containing either MT, MT+rElGH, or rElGH for 4 hours. The MT dose was 2.0 mg/L and rElGH was 2.5 mg/L. As control was treatment without MT and rElGH. Fish were maintained in 250-L aquariums for 6 weeks and then moved to net cages for 8 weeks of rearing. The rElGH-enriched diet was fed to the 6-week-old fish for a month, and then fed a non-enriched diet. Each treatment was triplicates. The result showed that the daily growth rate (DGR), biomass gain (BM), survival (SR) and feed (artemia nauplii) consumption during maintenance in the aquariums in the rElGH and MT+rElGH treatments were higher (P<0.05) than in the control. The higher DGR and BM at net cage rearing and lower feed conversion ratio (P<0.05) were also found in MT and MT+rElGH treatments. None of the treatments showed any difference in survival (P>0.05). Profits estimation in the MT and MT+rElGH treatments were 63.38% and 57.91% higher than the control. The present study concluded that higher Nile tilapia farming performance could be obtanied by MT immersion in the larval phase and feeding juvenile on the rElGH-enriched diet.
Masculinization of Banggai Cardinalfish (Pterapogon kauderni) using 17α-Methyltestosterone-enriched Artemia sp. Muhammad Safir; Desiana Trisnawati Tobigo; Seftina F Mangitung; Madinawati Madinawati; Zainab Zainab
Journal Omni-Akuatika Vol 16, No 2 (2020): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2020.16.2.809

Abstract

Banggai Cardinalfish (Pterapogon kauderni) is one of the endemic fish from the waters of the Banggai Islands, Central Sulawesi Province. One factor challenging the production of P. kauderni larvae is the male fish will nurture the eggs and larvae for 30 days, hindering next spawning cycle. One effort to overcome this problem an increase of male fish number should be performed, for example through sex reversal. This study aimed to determine the effectiveness of the hormone 17α-methyltestosterone (17α-MT) through Artemia sp. to increase male sex percentage P. kauderni. This study used a completely randomized design by testing four treatments namely feeding Artemia sp. which has been soaked with 2.0 mg of the 17α-MT hormone for two- hours given to P. kauderni larvae for 10 days (A); 20 days (B); 30 days (C), and without hormone treatment 17α-MT (control). Each treatment included control was performed in triplicates. The percentage of male sex was 93.33 % at 30 days treatment and was higher (P<0.05) compared to controls (53.3 %). Additionally, the results showed that daily growth rate, biomass gain and survival rate of all treatments were not significantly different (P>0.05) with those of control. In conclusion, Artemia sp. contained 17α-methyltestosterone enhanced male percentage of P. kaurderni. Keywords: growth, male percentage, Artemia sp., survival rate, Pterapogon kauderni
Growth and Survival Rate of Tilapia (Oreochromis niloticus) Given Acanthaster planci Based Feed safir, muhammad; Mansyur, Kasim; Serdiati, Novalina; Mangitung, Septina F; Tamrin, Fachri Ramadhan
Journal Omni-Akuatika Vol 18, No 1 (2022): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.1.906

Abstract

Crown of thorns star (Acanthaster planci) is one of the aquatic organisms that contains protein and amino acids similar to fish meal, and has not been used properly for feed ingredients. This research was conducted to examine A planci flour as a feed ingredient on the growth of tilapia. The research method was a completely randomized design, consisting of 4 treatments with doses of A planci flour, 7 %, 14 %, 21 % and 0 % (control), given three replications. The results showed growth (daily growth rate and biomass increase) of 3.84 %, 3.81 %, 4.00 %, and 4.21 % per day, and 61.00 g, 49.33 g, 54.33 g, and 52.67 g. This growth did not show any difference between treatments (P>0.05). Feed consumption ranged from 129.20 g – 132.24 g (P>0.05). Feed conversion ratio and survival rates ranged from 2.13 – 2.75 and 94.44 % - 100.00 % (P>0.05). A. planci flour can be used up to 21 % as a source of protein for feed ingredients in minimizing fish meal as feed ingredients. 
Co-Authors Achmad Rizal Adam, Rizilvana Datu Akbar Marzuki Tahya Alimuddin alimuddin alimuddin Andi Heryanti Rukka Artha, Shanti Nata Aswad Eka Putra Bayan, Fara Farial Daniel Sambaeni Daniel Sambaeni Desiana Trisnawati Tobigo Djiada, Herdiyanto Eka Rosyida Eny Heriyati Fadly Y Tantu Geonges, Andika Ghandi, Indira Husain Husain Husain Husain I Made Antara Ibrahim, Fadhila A Iksan Randa Manuli Indira Ghandi Islamy, R Adharyan Izhar Izhar, Izhar Kasim Mansyur, Kasim Livia Caprilia M. Zairin Junior Maasily, Intan Sukarmin Madinawati Mangitung, Seftina Fifi Mangitung, Septina F Mangitung, Septina F. Mangitung, Septina Fifi Maspa Timumun Maulidiansa, Clara Mia Setiawati Muh Ryaldi Muh. Armansyah MUHAMMAD AGUS SUPRAYUDI Musayyadah Tis’in Nasmia Novalina Serdiati NUR HASANAH Nurdin, Enrico Putra Nur’aidah Nur’aidah Nur’aidah, Nur’aidah Rahman, Samsu Adi Rezkiyah, Umul Riyadi, Moh. Rizilvana Datu Adam Ruqayyah Jamaluddin Rusaini Rusaini, Rusaini Ryaldi, Muhammad Sambaeni, Daniel Samliok Ndobe Samsu Adi Rahman Sangkia, Frederik Dony Seftina F Mangitung Seftina Fifi Mangitung Septina F Mangitung Septina F Mangitung Septina F. Mangitung Suhermanto, Achmad Suriani Suriani Suriani Suriani Syafiah, Zulhafifa Tamrin, Fachri Ramadhan Tis’in, Tis’in Widyawati, Ni Made Yesaya Warisyu Yusuf, Sunarti Zainab Zainab Zainab Zainab Zainab Zainab