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PERFORMA PERTUMBUHAN ROTIFERA (Brachionus rotundiformis) MELALUI PEMBERIAN FERMENTASI IKAN TONGKOL DAN RAGI ROTI Anima, Ridayus; Hendri, Afrizal; Saputra, Fazril; Diansyah, Sufal; Fadhillah, Radhi
JURNAL AKUAKULTURA Vol 6, No 1 (2022): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v6i1.6196

Natural feed is one of the inputs that is needed during the rearing phase of fish larvae, especially when the york content has been completely absorbed by the fish's body. There are many types of natural food commonly used by marine fish hatcheries, both phytoplankton and zooplankton. Rotifera (Brachionus rotundiformis) is one of the zooplankton that can be used as natural food for fish larvae. This study aims to determine the effect of fermented tuna and rag roti on the growth performance of rotifers. This research was conducted in November - December 2021 at the Fish Seed Center (BBIP) Busung Indah, Simeulue Regency. The study was conducted experimentally using a completely randomized design (RAL) with four treatment levels and three repetitions. The results showed that different fermented tuna and baker's yeast on culture media had a significant effect on population density and growth rate of Rotifera significantly (P<0.05). Treatment (P4) 8 g of fermented fish added yeast 0.60 g was significantly different from the control treatment (P0), treatment (P1), treatment (P2), but not significantly different from the treatment (P3) tuna 8 g added bread yeast 0.45 g. The results of this study showed that the administration of fermented tuna and baker's yeast at a dose of 8 g and baker's yeast 0.60 g had a positive impact on the growth performance of rotifers, with an average of 196 ind/mL/day.

EFEKTIVITAS MEDIA KULTUR YANG BERBEDA TERHADAP KUALITAS DAN KUANTITAS MAGGOT (Hermetia illucens) SEBAGAI PAKAN ALAMI Masliana, Masliana; Islama, Dini; Diansyah, Sufal; Muliyana, Agusriati
JURNAL AKUAKULTURA Vol 6, No 1 (2022): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v6i1.6155

This study aims to determine the effect of using different culture media on the quality and quantity of maggot. This study used a completely randomized design consisting of four treatments and three replications. The culture media used consisted of; P0 (control) = 1000 gr of tofu pulp, P1 = 1000 gr of tofu pulp + 500 gr of bran, P2 = 1000 gr of tofu pulp + 500 gr of tofu pulp, P3 = 1000 gr of tofu pulp + 500 grams of chicken manure. The parameters observed were population, weight, body length and the results of the proximate maggot test. The results of the analysis of variance (ANOVA) showed that the use of different culture media had a significant effect on the quality and quantity of maggot. The best culture media to increase maggot growth was found in P3 with a population value of 23,000 ind, a weight of 0.74 gr, and a length of 15.8 mm. Based on the results of the proximate test, the best maggot quality was also found in P3 which contained a protein content of 32.48%.

PENAMBAHAN KAFEIN PADA PAKAN KOMERSIAL TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN UDANG GALAH (Macrobrachium rosenbergii) Putri, Vira Riana; Diansyah, Sufal; Mahendra, Mahendra; Syahputra, Hafif; Zulfadhli, Zulfadhli; Ibrahim, Yusran
JURNAL AKUAKULTURA Vol 5, No 2 (2021): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v5i2.6034

This study aimed to determine the effect of caffein with various doses on the survival rate and gorwth of galah shrimp (Macrobrachium rosenbergii). This research using completely randomized design with five treatments and three replications. Caffeine is given through the feed at a doses 0,0; 0,5; 1,0; 1,5; and 2,0 g caffein/kg feed. The result showed that applied caffein in commercial feed has a significant effect (P < 0,05) on the survival rate of galah shrimp. And no significant effect (P > 0,05) on absolute weight growth and relative growth rate of galah shrimp. Survival rates range from 35% - 80%, absolute weigh growth range from 0,4 – 0,46 g and relative growth rate range from 1,05 – 1,31% / days. The best treatment is P5 (2 g caffein/kg feed) with an 80% survival rate; and 0,46 g absolute weight growth; and 1,31% / days relative growth rate. pH range from 6,4-7,4; temperature range from 25-30 oC. The results of these water quality parameters indicate normal water quality for galah shrimp survival.

Pengenalan Vegetasi Air Lemna sp sebagai Bahan Baku dalam Pembuatan Pakan Ikan di Kabupaten Aceh Singkil Hendri, Afrizal; Diansyah, Sufal; Saputra, Fazril; Samuki, Khairul; Syahril, Alfis
Journal of Rural and Urban Community Empowerment Vol. 5 No. 2 (2024): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (690.79 KB)

Usaha budidaya perikanan air tawar skala kecil terus mengalami peningkatan yang cukup signifikan di Kabupaten Aceh Singkil. Peningkatan ini terlihat dari tren produksi ikan air tawar yang meningkat seiring waktu. Kegiatan pengabdian ini bertujuan untuk mengenalkan vegetasi air Lemna sp. sebagai salah satu bahan baku potensial dalam pembuatan pakan ikan, dan memiliki pertumbuhan cepat dan kemampuan untuk menyerap nutrien dari air. Metode pengabdian yang dilakukan adalah (i) Pra-bimtek: melakukan asesmen awal menggunakan instrumen kuisioner; (ii) Bimtek dan praktik: transfer pengetahuan dan praktik langsung tentang cara pengolahan vegetasi Lemna sp menjadi bahan baku pakan ikan; (iii) Diskusi: memberikan kesempatan kepada peserta untuk berdiskusi, bertukar pikiran, dan mengajukan pertanyaan terkait pemanfaatan Lemna sp. Hasil kegiatan pengabdian di Kabupaten Aceh Singkil terlihat bahwa peserta (pembudidaya ikan air tawar skala kecil) memahami keberadaan dan manfaat vegetasi Lemna sp untuk bahan baku pakan ikan (94%), dan dari sisi keterampilan, 98% peserta mampu dalam pengolahan/pemanfaatan vegetasi Lemna sp. Dengan demikian, pengenalan Lemna sp sebagai bahan baku pakan ikan dapat menjadi langkah awal menuju pemanfaatan sumber daya alam daerah Singkil yang berkelanjutan.

Growth performance of 3-g Anguilla bicolor bicolor at different density Diansyah, Sufal; Budiardi, Tatag; Sudrajat, Agus Oman
Jurnal Akuakultur Indonesia Vol. 13 No. 1 (2014): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

ABSTRACT This study was carried out to evaluate growth performancce of eel (Anguilla bicolor bicolor) at the density of 2 g/L, 3 g/L, and 4 g/L in the recirculation system. The experimental design used was completely randomized design with three replications. The eel used for this study was Anguilla bicolor bicolor at stadia elver with average body weight of 3 g/fish. Fish were reared for 60 days. Analysis of the blood profile and blood glucose level were done every ten days, while cortisol measurement was performed three times on the day-0, 30, and 60. Results showed that stocking density affected biomass growth. The best stocking density was 4 g/L with the growth of 10.62 g biomass/day, the specific growth of 1.47%, 1.16 feed conversion, and survival of 96.24%. All treatments did not give significant effect on the blood glucose and cortisol level. Keywords: elver, stocking density, growth, stress response, recirculation system ABSTRAK Penelitian ini dilakukan untuk mengevaluasi kinerja pertumbuhan ikan sidat (Anguilla bicolor bicolor) dengan padat tebar 2 g/L, 3 g/L, dan 4 g/L dalam sistem resirkulasi. Rancangan percobaan yang digunakan adalah rancangan acak lengkap dengan tiga ulangan. Ikan sidat yang digunakan adalah spesies Anguilla bicolor bicolor stadia elver dengan bobot rata-rata 3±1 g/ekor. Pemeliharaan dilakukan selama 60 hari. Analisis gambaran darah dan glukosa darah dilakukan setiap sepuluh hari sekali, sedangkan pengukuran kortisol dilakukan sebanyak tiga kali yaitu pada hari ke-0, 30, dan 60. Hasil penelitian menunjukkan bahwa perlakuan padat tebar berpengaruh nyata terhadap laju pertumbuhan biomassa. Padat tebar terbaik adalah 4 g/L dengan laju pertumbuhan biomassa 10,62 g/hari, laju pertumbuhan spesifik 1,47%, konversi pakan 1,16, dan sintasan 96,24%. Semua perlakuan padat tebar tidak memberikan pengaruh yang nyata terhadap kadar glukosa darah dan kortisol. Kata kunci : elver, padat tebar, pertumbuhan, respons stres, sistem resirkulasi

The effect of fasting time of white snapper (Lates calcarifer) seeds transported for seven hours on survival rate Mislina, Mislina; Rahmayanti, Fitria; Hendri, Afrizal; Diansyah, Sufal; Islama, Dini; Munandar, Munandar
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 1 (April, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i1.18629

The availability of white snapper seeds is still as a problem which is there are still limited in some places and only seals in certain areas in Indonesia. So proper seed handling techniques are needed to increase their survival. This research aims to obtain the optimal fasting duration for white snapper seeds before transportation. Transportation was conducted in closed system, transported using a car, for 7 hours. This research was conducted at Ujung Batee Brackish Water Aquaculture Fisheries Center (BPBAP). The research used a Completely Randomized Design with four treatments and three replications, namely: transportation of white snapper seeds with fasting period of 12 hours (A), 24 hours (B), 36 hours (C) and 48 hours (D). The data obtained was tested for statistical analysis of variance (ANOVA) using SPSS 25.0. The results showed that different fasting duration had no significant effect (P>0.05) on the survival rate either after transportation or five days post-transportation.Keywords: fasting; seed; survival rate; transportation

Pengenalan Vegetasi Air Lemna sp sebagai Bahan Baku dalam Pembuatan Pakan Ikan di Kabupaten Aceh Singkil Hendri, Afrizal; Diansyah, Sufal; Saputra, Fazril; Samuki, Khairul; Syahril, Alfis
Journal of Rural and Urban Community Empowerment Vol. 5 No. 2 (2024): April
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Usaha budidaya perikanan air tawar skala kecil terus mengalami peningkatan yang cukup signifikan di Kabupaten Aceh Singkil. Peningkatan ini terlihat dari tren produksi ikan air tawar yang meningkat seiring waktu. Kegiatan pengabdian ini bertujuan untuk mengenalkan vegetasi air Lemna sp. sebagai salah satu bahan baku potensial dalam pembuatan pakan ikan, dan memiliki pertumbuhan cepat dan kemampuan untuk menyerap nutrien dari air. Metode pengabdian yang dilakukan adalah (i) Pra-bimtek: melakukan asesmen awal menggunakan instrumen kuisioner; (ii) Bimtek dan praktik: transfer pengetahuan dan praktik langsung tentang cara pengolahan vegetasi Lemna sp menjadi bahan baku pakan ikan; (iii) Diskusi: memberikan kesempatan kepada peserta untuk berdiskusi, bertukar pikiran, dan mengajukan pertanyaan terkait pemanfaatan Lemna sp. Hasil kegiatan pengabdian di Kabupaten Aceh Singkil terlihat bahwa peserta (pembudidaya ikan air tawar skala kecil) memahami keberadaan dan manfaat vegetasi Lemna sp untuk bahan baku pakan ikan (94%), dan dari sisi keterampilan, 98% peserta mampu dalam pengolahan/pemanfaatan vegetasi Lemna sp. Dengan demikian, pengenalan Lemna sp sebagai bahan baku pakan ikan dapat menjadi langkah awal menuju pemanfaatan sumber daya alam daerah Singkil yang berkelanjutan.

ANALISIS PERTUMBUHAN UDANG VANAME (Litopanaeus vannamei) YANG DIBUDIDAYAKAN SECARA INTENSIF PADA MEDIA KOLAM BUNDAR HDPE DAN BETON DI BPBAP UJUNG BATEE Yasal, Yasal; Rahmayanti, Fitria; Muhammad, Muhammad; Febrina, Citra Dina; Diansyah, Sufal; Muliyana, Agusriati; Munandar, Munandar
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1567

Budidaya udang vaname (Litopenaeus vannamei) secara intensif kini terus dikembangkan dalam industri akuakultur di Indonesia. Upaya untuk meningkatkan keberhasilan budidaya udang vaname terus diusahakan oleh pelaku usaha termasuk BPBAP Ujung Batee. Penelitian ini bertujuan untuk menganalisis tingkat pertumbuhan udang vaname yang di budidayakan secara intensif pada media kolam bundar HDPE dan beton di BPBAP Ujung Batee. Hasil dari penelitian ini dapat dijadikan sebagai informasi dan referensi terkait pemilihan wadah yang tepat dalam budidaya udang vaname secara intensif. Penelitian dilaksanakan dari bulan Juni hingga Agustus 2024. Metode pada penelitian ini adalah metode survei, dimana pengumpulan data dilakukan melalui observasi langsung di lapangan. Parameter yang diamati pada penelitian ini adalah Mean Body Weight (MBW), Avarage Daily Growth (ADG), biomassa, tingkat kelangsungan hidup (SR), dan rasio konversi pakan (FCR). Selain itu juga dilakukan pengukuran parameter kualitas air berupa suhu, pH, Dissolved Oxygen (DO), salinitas, amonia, alkalinitas, nitrit, nitrat, dan fosfat. Hasil penelitian menunjukkan nilai MBW, ADG, Biomassa, dan SR dari udang vaname yang dibudidayakan pada media kolam beton lebih tinggi dari pada kolam HDPE. Hasil penelitian juga menunjukkan bahwa nilai FCR pada kolam beton (1,4) lebih rendah dari pada FCR kolam HDPE (1,5). Hal ini berarti FCR kolam beton lebih baik dibandingkan FCR kolam HDPE. Parameter kualitas air menunjukkan hasil yang berbeda antara kolam HDPE dan kolam beton. Pada kolam HDPE, parameter kualitas air yang berada pada kisaran optimal yaitu pH, DO, dan fosfat, sedangkan pada kolam beton yaitu suhu, DO, dan Fosfat.

PEMBERDAYAAN PEMBUDIDAYA IKAN MELALUI TRANSFER TEKNOLOGI PAKAN BERBASIS LEAST COST FORMULATION (LCF) DENGAN FEED SUPPLEMENT DI KABUPATEN NAGAN RAYA Samuki, Khairul; Hasibuan, M. Barru Airil Fizra; Suhendra, Rivansyah; Saputra, Fazril; Asra, Saiful; Abdan, Mu'amar; Diansyah, Sufal
Jurnal Abdi Insani Vol 12 No 9 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i9.2850

This community service activity was driven by the high dependence of fish farmers on commercial feed, which results in high production costs and low business efficiency. One of the partner groups, UPR Clarias Fish Farm in Nagan Raya Regency, experienced difficulties in accessing independent feed formulation technology. The goal of this activity is to transfer feed technology based on Least Cost Formulation (LCF), enriched with feed supplements, to improve efficiency and self-sufficiency in feed production. Implementation methods include socialization, workshops, technical assistance, and regular monitoring and evaluation. The results of the activity showed a significant increase in participants’ understanding of feed formulation, as seen from the average pretest score of 45.3, which rose to 82.3 in the posttest. Most partners have begun to produce their feed independently and have reported a decrease in operational costs. The evaluation also recorded an increase in partners’ confidence in managing technology-based aquaculture businesses. Thus, this program has not only successfully improved the technical capacities of fish farmers but has also had a direct impact on production efficiency and the competitiveness of local fisheries businesses.

VARIASI PADAT TEBAR TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN SERUKAN (Osteochilus kappeni) PADA SYSTEM RESIRKULASI Abdan, Mu'amar; Samsuli, Said; Diansyah, Sufal; Harun, Harun
MAHSEER: Jurnal Ilmu-Ilmu Perairan dan Perikanan Vol 5 No 2 (2023): Juli : Jurnal Ilmu - Ilmu Perairan dan Perikanan
Publisher : Universitas Gajah Putih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/mahseer.v5i2.656

This study aims to analyze the effect of a recirculation system on seurukan fish (Osteochilus kappeni). The research was conducted at UPR Mina Mandiri, Beutong District, Nagan Raya Regency, from January to April 2022. The research design used was a Completely Randomized Design (CRD) with 3 treatment levels and 4 replications, namely: P1 (6 fish/m3), P2 (12 fish/m3), and P3 (18 fish/m3). The analysis of variance (ANOVA) results showed significant effects in all treatments (P>0.05), with the best results obtained in treatment P1. Duncan's multiple range test revealed significant differences among the treatments. The survival rate of the fish in this study ranged from 91.6% to 100%, the weight growth ranged from 1.9 to 4.4 grams, the length of the fish ranged from 5.7 to 7.2 cm, the feed conversion ratio ranged from 19.8 to 32.1, and the coefficient of variation ranged from 18.0 to 27.5. Keywords: recirculation system, seurukan fish, survival rate, growth

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