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Bungkil Kelapa Sawit Sebagai Bahan Baku Alternatif Pakan Buatan Untuk Pertumbuhan Ikan Lele Sangkuriang (Clarias Gariepinus) Nikhlani, Andi; Pagoray, Henny; Sulistyawati, Sulistyawati
JFMR (Journal of Fisheries and Marine Research) Vol. 6 No. 2 (2022): JFMR on August
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2022.006.02.4

BungkilÂ kelapa sawit dapat dimanfaatkanÂ sebagai pakan ikan dengan kandungan protein sebesar 14%, namun kandungan ini masih rendah sehingga untuk mengatasiÂ masalahÂ iniÂ perlunyaÂ dikajiÂ tentangÂ pengolahanÂ bungkil kelapa dengan Â mencampurkan pakanÂ komersial,Â sehinggaÂ bungkilÂ intiÂ sawitÂ mempunyai nilai tambah sebagai bahan baku pakan ikan. Tujuan penelitian menganalisis perbedaan pertumbuhan ikan lele sangkuriang (ClariasÂ gariepinus) yang diberikan pakan pelet berbahan bungkil sawit dan berbahan dedak. Â Rancangan penelitian dengan menggunakan 2 perlakuan, yaitu: perlakuan pertama (P1) pakan berbahan dasar bungkil sawit dan perlakuan kedua (P2) pakan berbahan dasar dedak. Data dianalisis Â menggunakan uji 2 sampel bebas (tidak berpasangan). Data Â hasil pengamatan dimasukkan dalam tabel dan dianalisis menggunakan uji z (z-Test: Two Sample for Means).Hasil penelitian Â pada hari ke-35 pertumbuhan berat total P1 (88,,11 g) relatif lebih tinggi dibandingkan P2 (51,96 g), pertumbuhan panjang total P1 (5.90 cm) relatif lebih tinggi dibandingkan P2 (3,93 cm). Laju pertumbuhan harian P1 (2.51 g) relatif lebih tinggi dibandingkan P2 (1.43 g), konversi pakan P1 (2.03) relatif lebih rendah dibandingkan P2 (3,18%). Kualitas air media pemeliharaan yang diukur adalah suhu berkisar antara 26,74 - 26,76 oC, Â pH 7,10 â€“ 7,14, DO 4,6 â€“ 4,9 mg/l, TAN 0,75 â€“ 0,82 mg/l. Â Hasil penelitian menunjukkan bahwa pakan pelet berbahan bungkil sawit memberikan hasil pertumbuhan berat dan panjang ikan lele sangkuriang (Clarias gariepinus) lebih tinggi jika dibandingkan dengan pertumbuhan ikan lele sangkuriang (Clarias gariepinus) yang diberikan pakan berbahan dedak. Sedangkan konversi pakan penambahan dedak lebih tinggi jika dibandingkan denganÂ penambahan bungkil sawit.Â

Analysis of Heavy Metals in Shellfish, Sediment, and Waters in Seagrass beds Ecosystem in Selangan Village, Bontang City Akhir, Fatmy Yaumil; Suyatna, Iwan; Pagoray, Henny; Sukarti, Komasanah; Ramang, Muhammad Syahrir; Fitriyana, Fitriyana
Torani Journal of Fisheries and Marine Science Vol. 7 No. 1 (2023): VOLUME 7 NOMOR 1, DECEMBER 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v7i1.27624

Selangan Hamlet is a water area in Bontang City where community activities are very active. Bontang City is an area that has a high utilization of coastal areas such as tourism, cultivation, trade, sea transportation services, and industrial areas. The impact of the industrial area on these waters is the contamination of these waters with heavy metals which will have an impact on aquatic organisms and the surrounding community who ultiize these waters. The purpose of this study was to identify the content of heavy metals lead (Pb), copper (Cu), magnesium (Mg), iron (Fe), and mercury (Hg). This research was conducted in January-June 2023 in Bontang waters, Selangan Hamlet. Sampling involyes analyzing water quality and testing heavy metals such as Cu, Pb, Fe, Mg, and Hg. The samples to be analyzed are water, sediment, seagrass and blood clams. The results of the analysis obtained in these waters, at the four stations, namely the south, east, west and north stations. At all stations in the heavy metal test Cu, Pb, Fe, Mg and Hg heavy metal content is only found in blood clams (Anadara granosa). In water, sediment and seagrass, the values obtained are still in normal conditions.

Optimization of Service Factors in PPI Tanjung Limau Bontang in Supporting Fishing Activites Anggi, Anggi; Abdusysyahid, Said; Pagoray, Henny; Asikin, Andi Noor; Fitryana, Fitryana; Syahrir R, Muhammad
Torani Journal of Fisheries and Marine Science Vol. 7 No. 1 (2023): VOLUME 7 NOMOR 1, DECEMBER 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v7i1.31416

Utilization and optimization of service facilities at the PPI Tanjung Limau Bontang in supporting fishing businesses and strategies for developing service facilities in increasing fishing business activities that utilize the PPI Tanjung Limau Bontang. In this regard, an analysis is carried out to achieve priority alternative strategies. So that the achievement of service optimization can be carried out properly and sustainably. The aim of the study was to analyze the optimization of the utilization of available facilities and to analyze the strategy for optimizing the PPI Tanjung Limau to be applied in developing services under current conditions. the results of calculating the optimal utilization of service facilities, namely the TPI Building, Mooring Pier, Port Administration Office, Meeting Hall, Guard Post, IPAL, Kiosk or Shop and Parking Area. Meanwhile, service facilities whose utilization rate is not optimal are land 87%, Wharf unloading 50%, SPBN 80%, clean water tank 66.67%, electrical installation 20.67%, MCK (toilet) 66.67%, shipping lanes 65, 38% and anchorage pond 19.43%. The results of the SWOT analysis showed that the coordinate X value on the Cartesius diagram 0.77 and the coordinate Y 0.36 and the implementation of the strategy S-O (Strength-opportunity).

ANALISIS KELAYAKAN BENIH IKAN AIR TAWAR DAN UDANG WINDU DI UPT BALAI BENIH IKAN TANJUNG LAUT INDAH KOTA BONTANG ( Business Feasibility Analysis Of Freshwater Fish And Tiger Shrimp Seeds At UPT. Balai Benih Ikan Tanjung Laut Indah Bontang City ) SARINAH, SARINAH; GUNAWAN, BAMBANG INDRATNO; PAGORAY, HENNY; ABDUSYSYAHID, SAID; PAMUNGKAS, BAGUS FAJAR; FITRIYANA, FITRIYANA
JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) JAKP, Volume 6, Nomor 2, Oktober 2023
Publisher : Universitas Mulawarman (University of Mulawarman)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jakp.6.2.2023.11047.130-136

The fisheries sector has enormous potential to be developed. One of them is aquaculture. The government in handling this matter established a Fish Seed Center in each region under the auspices of the Directorate General of Aquaculture. Bontang City has a fish seed center located in Tanjung Laut Indah Village. The seeds produced are tilapia, catfish and tiger shrimp. The purpose of this study is to analyze the financial feasibility of commodities in the Fish Seed Center. The sampling method is a case study while the data analysis methods used are Net Present Value, Net Benefit Cost Ratio (Net B/C), Internal Rate of Return (IRR), and Payback Period. The research results obtained based on the financial feasibility analysis are NPV (Net Present Value) of Rp. 157,414. 504, IRR (Internal Rate of Return) of 8%, Net Benefit Cost Ratio 1 and Payback Period for 13 years and 4 months. The conclusion obtained in this study is that the cultivation of tilapia, catfish and tiger shrimp seeds at the Fish Seed Center of Bontang City is financially feasible and profitable

Utilization of Cabbage as an Artificial Feed Material for Pearl Catfish (Clarias gariepinus) Fry Growth Sukarti, Komsanah; Pagoray, Henny; Nikhlani, Andi
Jurnal Perikanan dan Kelautan Vol. 27 No. 2 (2022): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.27.2.192-200

Pearl catfish has the main advantage of fast growth. To maximize this growth, one of the things that must be considered is the feed given. The use of factory feed for catfish seeds is common, so it is necessary to use feed raw materials that are around to be used as raw materials for homemade feed. Vegetable waste such as cabbage and tofu dregs can be used as fish feed which is processed into pellets. Cabbage vegetable waste, tofu dregs, bamboo shoots and bran have protein and carbohydrates that can be used for fish growth. This study consisted of 2 stages, namely stage 1 analyzing the comparison between factory feed and homemade feed and stage 2 analyzing the difference in dosage of homemade feed on the growth and efficiency of pearl catfish (C. gariepinus) seed feed. Data were analyzed using 2 independent samples (unpaired) t-test and ANOVA test. The results showed that the provision of factory feed and homemade feed did not have a significant effect on the growth of length, weight, and feed efficiency of catfish fry. Catfish seeds can be fed homemade feed with ingredients from fermented cabbage waste, tofu dregs flour, rebon flour, bran flour, plus vitamins and minerals. The results of the analysis of variance in the treatment of different feed doses (4%, 5%, 6%, 7%, and 10% per fish body weight), had a significant effect on the growth of catfish length and weight, and had no significant effect on feed efficiency. The higher the dose given for the maintenance period of 30 days of catfish fry gave a good effect with the best dose of 10% per fish body weight.

Efektivitas Penambahan Molase dan Sari Tebu Sebagai Sumber Karbohidrat Terhadap Kelimpahan Plankton dan Performa Ikan Nila (Oreochromis nIloticus) Dalam Sistem Bioflok Chairunisa, Triyana; Sukarti, Komsanah; Almady, Ismail Fahmy; Pagoray, Henny; Nikhlani, Andi; Fitriyana, Fitriyana
Jurnal Akuakultur Sungai dan Danau Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v9i2.212

The current concept of aquaculture technology development prioritizes zero waste discharge fish/shrimp production systems through an in situ biofiltration process to maintain water quality and recycle aquaculture waste into a highly nutritious supplementary feed source. This study aims to 1) Analyze the abundance, diversity, and dominance of plakton in tilapia rearing tanks of biofloc system with the addition of molasses and sugarcane juice as carbohydrate sources, 2) Analyzing the growth rate of tilapia specifications, weight growth, and length of tilapia (O.niloticus) in biofloc systems treated with the addition of molasses and sugarcane juice as a carbohydrate source. This study used the t-student test with a confidence level of 95%, with 2 treatments namely; P1 giving molasses; P2 giving sugarcane juice. The results showed that the addition of different carbohydrate sources in tilapia enlargement resulted in the highest tilapia weight growth in the P1 treatment with the addition of molasses has an average value of 32.97 g. P2 treatment with the addition of sugar cane juice has an average value of 24.55 g. In length growth has the highest average value in the P1 treatment given the addition of molasses which is 2.37 cm while for P2 with sugar cane juice treatment has a value of 2.27cm. The specific growth rate of tilapia was highest in the P2 treatment with an average value of 1.79% / day, while the P1 treatment had an average value of 1.51% / day. From the results of statistical analysis on weight growth and specific growth of tilapia significantly different but not significantly different from the growth of tilapia length. Plankton abundance in this study showed differences in each treatment, the results of observations from research for 30 days found data that the treatment of molasses has a plankton abundance value of 3780 individual plankton / l while for the treatment of sugar cane juice has a value of 2772 individual plankton / l. The conclusion of this study is the abundance of plankton in the fish tank. The conclusion of this study is that the abundance of plankton in the molasses pond treatment shows more diverse results and a higher abundance index compared to the sugar cane juice treatment, so the molasses-treated pond shows more fertile waters than the sugar cane juice treatment. Then for the growth of length and weight of tilapia given additional molasses showed better results than sugar cane juice, due to the addition of molasses can accelerate the growth of tilapia

CATCH RESULTS PER EFFORT (CPUE) AND MAXIMUM SUSTAINABILITY YIELD (MSY) ANALIZYS OF SELAR FISH (SELAROIDES SPP.) AT THE DONGGALA REGENCY WATERS Oktafiati, Nur Afni; Juliani, Juliani; Irawan, Aditya; Pagoray, Henny; Sukarti, Komsanah; Fitriyana, Fitriyana
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1372

The potential of Selar Fish (Selaroides spp.) caught by fishermen in the waters of Donggala Regency requires in-depth study to support sustainable management and ensure its sustainability in the future. This research aims to analyze catch per unit effort (CPUE) as well as the maximum sustainable potential of trevally (Selaroides spp.) in the region. The research location covers three administrative areas, namely Labean Village (Balaesang District), Ogoamas Village (North Sojol District), and Labuan Bajo Village (Banawa District). The research results show that the average trevally production during the 2017-2023 period reached 5,019.06 tons per year, with an average fishing effort of 2,479.66 trips per year. The average catch per attempt (CPUE) was recorded at 2,394.92 tons/trip. Based on analysis using the Schaefer model, the maximum sustainable potential (hMSY) is obtained with a maximum biological production of 6,238 tons per year. Maximum economic profit is achieved at a hMEY production level of 6,152 tons per year, while the equilibrium condition for fisheries in open access (hOAY) occurs at a production level of 2,579 tons per year. In terms of fishing effort, the biologically optimum number of efforts (EMSY) is 3,175 trips per year, economically (EMEY) it is 2,803 trips per year, while in open access conditions (EOAY) it reaches 5,606 trips per year. This data indicates that MEY-based management is more advisable to maximize economic benefits while maintaining the sustainability of trevally resources. These findings can be a basis for policy makers in establishing sustainable fisheries management strategies in the waters of Donggala Regency

The Effectiveness of inulin on health status, digestive activity, and production of common carp Cyprinus carpio Gurning, Putri Sartika; Nikhlani, Andi; Agustina, Agustina; Pagoray, Henny; Maidie, Asfie; Fitriyana, Fitriyana
Jurnal Akuakultur Indonesia Vol. 24 No. 2 (2025): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19027/jai.24.2.211-219

The addition of inulin to fish diets has the potential to enhance health, growth performance and feed utilization. This study aims to evaluate the role of inulin on the health status, digestive activity, and production levels of common carp (Cyprinus carpio) in farming. This study employed a completely randomized design with four treatments and three replications, consisting of diets with 0, 2, 4, and 6 g/kg of inulin diet. The study involved 120 fish, with each group containing 10 fish weighing 8.46 ± 0.42 g was reared in each 30 L aquarium for 30 days. Fish were fed according to the treatment, at satiation twice daily. Hematology parameters showed normal ranges and intestinal histology revealed an increase in intestinal villi size with the addition of inulin. The treatment with inulin at 4 g/kg diet showed highest number of lactic acid bacteria in the fish intestines (P<0.05). The activity of digestive enzymes, including α-amylase, lipase, and protease, increased the inulin dose increased (P<0.05). The best final weight, weight gain and feed conversion ratio were observed in the 4 g/kg inulin treatment (P<0.05). Meanwhile, the specific growth rate in the 2, 4 and 6 g inulin groups was not significantly different from the 0 g group (P>0.05). The survival rate was similar across all treatments (P>0.05). These results suggest inulin can be used as a prebiotic feed additive to enhance production in carp farming. Keywords: common carp, feed additive, growth, inulin, prebiotic ABSTRAK Penambahan inulin dalam pakan berpotensi meningkatkan kesehatan, kinerja pertumbuhan dan pemanfaatan pakan ikan. Penelitian ini bertujuan mengevaluasi peran inulin terhadap status kesehatan, aktivitas pencernaan, dan tingkat produksi pada budidaya ikan mas (Cyprinus carpio). Penelitian ini menggunakan rancangan acak lengkap dengan empat perlakuan dan tiga ulangan, yang terdiri dari 0, 2, 4, dan 6 g/kg inulin pakan. Penelitian ini menggunakan ikan 120 ekor, masing-masing10 ekor dengan berat 8,46 ± 0,42 g dipelihara dalam tiap akuarium bervolume 30 L selama 30 hari. Ikan diberi pakan sesuai perlakuan, secara at satiation dua kali sehari. Parameter hematologi menunjukkan kisaran normal, dan histologi usus menunjukkan peningkatan ukuran vili usus dengan penambahan inulin. Jumlah bakteri asam laktat tertinggi dalam usus ikan ditunjukkan oleh perlakuan yang diberi inulin 4 g/kg pakan (P<0,05). Aktivitas enzim pencernaan, yaitu α-amilase, lipase, dan protease, meningkat seiring dengan peningkatan dosis inulin (P<0,05). Berat akhir, pertambahan berat dan rasio konversi pakan terbaik ditunjukkan pada perlakuan pakan inulin 4 g/kg pakan (P<0,05). Sementara itu, laju pertumbuhan spesifik pada perlakuan penambahan inulin 2, 4 dan 6 g tidak berbeda nyata dengan perlakuan 0 g (P>0,05). Tingkat kelangsungan hidup tidak berbeda nyata pada semua perlakuan (P>0,05). Hasil ini menunjukkan bahwa dalam budidaya ikan mas, inulin dapat digunakan sebagai imbuhan pakan dalam bentuk prebiotik untuk meningkatkan produksi. Kata kunci: ikan mas, imbuhan pakan, inulin, pertumbuhan, prebiotik

Utilization of Cabbage as an Artificial Feed Material for Pearl Catfish (Clarias gariepinus) Fry Growth Sukarti, Komsanah; Pagoray, Henny; Nikhlani, Andi
Jurnal Perikanan dan Kelautan Vol. 27 No. 2 (2022): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

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

Pearl catfish has the main advantage of fast growth. To maximize this growth, one of the things that must be considered is the feed given. The use of factory feed for catfish seeds is common, so it is necessary to use feed raw materials that are around to be used as raw materials for homemade feed. Vegetable waste such as cabbage and tofu dregs can be used as fish feed which is processed into pellets. Cabbage vegetable waste, tofu dregs, bamboo shoots and bran have protein and carbohydrates that can be used for fish growth. This study consisted of 2 stages, namely stage 1 analyzing the comparison between factory feed and homemade feed and stage 2 analyzing the difference in dosage of homemade feed on the growth and efficiency of pearl catfish (C. gariepinus) seed feed. Data were analyzed using 2 independent samples (unpaired) t-test and ANOVA test. The results showed that the provision of factory feed and homemade feed did not have a significant effect on the growth of length, weight, and feed efficiency of catfish fry. Catfish seeds can be fed homemade feed with ingredients from fermented cabbage waste, tofu dregs flour, rebon flour, bran flour, plus vitamins and minerals. The results of the analysis of variance in the treatment of different feed doses (4%, 5%, 6%, 7%, and 10% per fish body weight), had a significant effect on the growth of catfish length and weight, and had no significant effect on feed efficiency. The higher the dose given for the maintenance period of 30 days of catfish fry gave a good effect with the best dose of 10% per fish body weight.

ADDITION OF PHYTASE IN ARTIFICIAL FEED GIVEN TO GIANT GOURAMI FISH FRY (Osphronemus goramy) Nikhlani, Andi; Pagoray, Henny; Riang, Agus
Jurnal Teknologi Perikanan dan Kelautan Vol 16 No 2 (2025): MEI 2025
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.16.212-220

Efficient feed is very important to understand the quality and quantity of feed concerning fish growth, if the fish consumes feed with the proper nutritional requirements for the fish's body needs. The amount of nutrients used by the fish's body will be minimal. One of the common problems in the process of making artificial feed is the use of vegetable protein in suboptimal feed due to the presence of anti-nutritional factors called phytic acid, which can reduce the amount of nutrients such as protein and minerals, and will affect the growth of the organism. This study aims to analyze the transformation and efficiency of feed in giant gourami fish fry by adding phytase enzymes to artificial feed. The data collected were displayed in tables and bar charts and analyzed using descriptive methods. The findings of the study stated that the addition of 3 mg/kg phytase to the feed produced better results than the control and other phytase doses (1 g/kg feed and 2 g/kg feed) in terms of feed conversion (1.02), feed utilization efficiency (97.77%), increased in total length (7.22 cm), and increased in absolute weight of giant gourami fish fry (197.44 g). During the study, water quality was measured at a temperature of 27-28°C, pH 6-7.3, oxygen levels of 4.8-6.3 mg/L, and ammonia levels of 0.02-0.08 mg/L.

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