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All Journal Jurnal Akuakultur Indonesia Jurnal Akuakultur Rawa Indonesia Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Sumberdaya Akuatik Indopasifik Acta Aquatica: Aquatic Sciences Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Akuakultur Sungai dan Danau JCES (Journal of Character Education Society) Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan Jurnal Teknologi & Industri Hasil Pertanian e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Jurnal Riset Akuakultur Samakia: Jurnal Ilmu Perikanan QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Seminar Nasional Lahan Suboptimal Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Journal of Aquaculture and Fish Health Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Akuakultura Universitas Teuku Umar Indonesian Journal of Tropical Aquatic Jurnal Abdi Insani Bubungan Tinggi: Jurnal Pengabdian Masyarakat Unram Journal of Community Service (UJCS) Media Akuatika: Jurnal Ilmiah Jurusan Budidaya Perairan Barakuda 45 Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Pengabdian Pada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Quagga: Jurnal Pendidikan dan Biologi Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Retno Cahya Mukti
Universitas Sriwijaya
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Different effects of swamp probiotics application frequency as a biofloc-forming agent on the production of catfish (Clarias gariepinus) Amin, Mohamad; Mukti, Retno Cahya; Taqwa, Ferdinand Hukama; Andini, Andini; Marsi, Marsi; Priyanto, Langgeng; Wijayanti, Marini
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.34280

Abstract

Catfish (Clarias gariepinus) that are reared with probiotics as biofloc-forming agent is thought to increase the fish production. Applying swamp probiotics to the water media has never been studied to ensure the flocks' availability in the rearing media. This study aimed to determine the appropriate frequency of probiotics application collected from swamps for biofloc formation to improve the catfish production. This study used a completely randomized design with two treatments and three replications. The treatments were composed of different application frequency of swamp probiotics: (P1) once in 42 days of rearing and (P2) twice in 42 days of rearing. Data on flock volume, total bacterial colonies, absolute growth rate, feed efficiency, survival rate, and water quality were analyzed by T-test with a 95% confidence level. Meanwhile, the flock composition data were analyzed descriptively. The results showed that P2 obtained the best treatment with a floc volume of 68.33 10.41 mL/L, absolute length growth of 8.18 1.03 cm, absolute weight growth of 19.30 3.12 g, feed efficiency of 135.24 7.98%, survival rate of 89.33 6.21%, biomass production of 24639.50 1344.51 g, temperature of 28.85-29.59C, pH of 7.27-7.42, dissolved oxygen (DO) of 3.91-5.72 mg/L, ammonia of 0.45-1.15 mg/L, and total dissolved solids (TDS) of 717.33-885.50 mg/L. Therefore, swamp probiotics should be applied to catfish culture media twice for 42 days of rearing or once every 21 days.Keywords:BioflocCatfishProbiotics from swamp
Different effects of swamp probiotics application frequency as a biofloc-forming agent on the production of catfish (Clarias gariepinus) Amin, Mohamad; Mukti, Retno Cahya; Taqwa, Ferdinand Hukama; Andini, Andini; Marsi, Marsi; Priyanto, Langgeng; Wijayanti, Marini
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.34280

Abstract

Catfish (Clarias gariepinus) that are reared with probiotics as biofloc-forming agent is thought to increase the fish production. Applying swamp probiotics to the water media has never been studied to ensure the flocks' availability in the rearing media. This study aimed to determine the appropriate frequency of probiotics application collected from swamps for biofloc formation to improve the catfish production. This study used a completely randomized design with two treatments and three replications. The treatments were composed of different application frequency of swamp probiotics: (P1) once in 42 days of rearing and (P2) twice in 42 days of rearing. Data on flock volume, total bacterial colonies, absolute growth rate, feed efficiency, survival rate, and water quality were analyzed by T-test with a 95% confidence level. Meanwhile, the flock composition data were analyzed descriptively. The results showed that P2 obtained the best treatment with a floc volume of 68.33 10.41 mL/L, absolute length growth of 8.18 1.03 cm, absolute weight growth of 19.30 3.12 g, feed efficiency of 135.24 7.98%, survival rate of 89.33 6.21%, biomass production of 24639.50 1344.51 g, temperature of 28.85-29.59C, pH of 7.27-7.42, dissolved oxygen (DO) of 3.91-5.72 mg/L, ammonia of 0.45-1.15 mg/L, and total dissolved solids (TDS) of 717.33-885.50 mg/L. Therefore, swamp probiotics should be applied to catfish culture media twice for 42 days of rearing or once every 21 days.Keywords:BioflocCatfishProbiotics from swamp
Application Of Pineapple Extract Addition In Catfish Seed Maintenance At Kampung Perikanan Budidaya Kolam Sumber Rezeki, Tanjung Raja Yonarta, Danang; Kurniasih, Astri; Mukti, Retno Cahya; Rarassari, Madyasta Anggana
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.236

Abstract

Catfish (Clarias sp.) is a species of freshwater fish that is often cultivated. Feed is an important component in the cultivation process to support the growth and survival of fish. The quality of the feed can be improved by adding supplements. One supplement that can be added is the enzyme bromelain which can be obtained from pineapple extract. This research aims to determine the growth and survival of catfish seeds by applying the addition of pineapple extract to the cultivation of catfish seeds in the Sumber Rezeki Pond Cultivation Fishery Village, Tanjung Raja. This research was carried out in the Fisheries Cultivation Village, Sumber Rezeki Pond, Tanjung Raja Selatan Village, Tanjung Raja District, Ogan Ilir Regency, South Sumatra Province in June-July 2024. The results of this research activity with the addition of 6% pineapple extract to catfish feedresulted in absolute length and weight growth of 5.05 cm and 5.47 g, the specific growth rate was 5.4% day-1, the protein efficiency ratio was 4.86, the feed efficiency was 194.2% and the sustainable survival rate by 97%. Air quality during 30 days of maintenance includes temperatures ranging from 26.5-32oC, and pH ranging from 6.4-7.7. 
Assistance of Catfish Feed Management in Fish Farmer Groups Tanjung Seteko Village, Indralaya, Ogan Ilir Mukti, Retno Cahya; Jubaedah, Dade; Amin, Mohamad; Marsi; Yulisman
Unram Journal of Community Service Vol. 6 No. 3 (2025): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i3.1137

Abstract

One of the obstacles in catfish farming is the high price of artificial feed or commercial feed. One solution is proper feed management, which can increase fish growth and production. The purpose of this activity is to improve the understanding of catfish farmers about feed management. This activity will be carried out in Tanjung Seteko Village, Indralaya, Ogan Ilir. The implementation method involves counselling, training, and technical assistance, as well as production through the empowerment of active participation by partners. This is achieved by transferring knowledge and technology about catfish feed management, which includes proposing lecturers, students, and partners. The results of this activity show an increase in knowledge about feed management.
PEMANFAATAN TEPUNG DAUN Indigofera zollingeriana SEBAGAI SUBSTITUSI TEPUNG BUNGKIL KEDELAI PADA FORMULASI PAKAN IKAN BETOK (Anabas testudineus) Mukti, Retno Cahya; Yulisman, Yulisman; Sefrila, Marlin; Riswandi, Agung; Aprilia, Marsela
Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Vol 21, No 3 (2025): SAINTEK PERIKANAN
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijfst.21.3.162-167

Abstract

Pakan merupakan faktor esensial yang menentukan pertumbuhan dan efisiensi produksi dalam budidaya ikan. Pakan yang diformulasi tersusun dari berbagai bahan baku, baik hewani maupun nabati. Bahan nabati yang umumnya digunakan sebagai sumber protein dalam formulasi pakan ikan adalah tepung bungkil kedelai. Namun, tepung bungkil kedelai masih diimpor dari luar negeri. Oleh sebab itu, perlu alternatif bahan nabati yang dapat digunakan sebagai sumber protein untuk mensubstitusi tepung bungkil kedelai dalam formulasi pakan. Tepung daun Indigofera zollingeriana terbukti mampu mensubstitusi tepung bungkil kedelai pada beberapa jenis ikan, diantaranya ikan gurame, ikan lele, dan ikan tambakan. Penelitian ini bertujuan untuk mengetahui persentase terbaik tepung daun I.zollingeriana dalam mensubstitusi tepung bungkil kedelai pada formulasi pakan ikan betok. Penelitian ini menggunakan rancangan acak lengkap terdiri atas empat perlakuan dan tiga ulangan. Perlakuan yang diberikan yaitu kombinasi tepung bungkil kedelai dan tepung daun I. zollingeriana dengan persentase berbeda dalam formulasi pakan ikan betok, yaitu 40%:0% (P0), 30%:10% (P1), 20%:20% (P2), dan 10%:30% (P3). Parameter yang diukur antara lain pertumbuhan bobot dan panjang mutlak, rasio efisiensi protein, efisiensi pakan, kelangsungan hidup dan kualitas air. Hasil penelitian menunjukkan substitusi tepung bungkil kedelai dengan tepung daun I. zollingeriana sebesar 50% (P2) merupakan perlakuan terbaik yang menghasilkan pertumbuhan bobot mutlak 1,77 g, pertumbuhan panjang mutlak 1,01 cm, rasio efisiensi protein 1,57, efisiensi pakan 51,76%, dan kelangsungan hidup ikan betok sebesar 96,67%. Parameter kualitas air pada P2 meliputi suhu 26,6-29,8°C, pH 6,6-7,6, oksigen terlarut 4,4-5,8 mg L-1 dan amonia 0,04-0,10 mg L-1.
PENAMBAHAN LIMBAH IKAN PATIN (Pangasius sp.) PADA PAKAN TERHADAP KADAR ALBUMIN DAN PERTUMBUHAN IKAN GABUS (Channa striata) Mardhiyyah, Ainun; Amalia, Faddilla; Azhari, Muhammad; Sinaga, Inggried; Pratami, Syarah Putri; Mukti, Retno Cahya
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 11 No. 1 (2023): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v11i1.48

Abstract

Snakehead fish (Channa striata) is one of fish type that has the potential to be cultivated. The albumin levels in snakehead fish are the main attraction for consumers. Albumin which usually comes from human blood has a fairly expensive price. Therefore, an alternative is needed to produce albumin at a lower cost. One of the efforts that can be done is to increase the growth as well as the albumin content in snakehead fish through feeding rich in protein content. One source of high protein that is still not widely used by the community comes from fish waste where it is known that fish waste contains high protein and has the potential to be a source of fish feed raw materials. This study aims to determine the best dose of catfish offal flour in feed to increase albumin levels as well as growth in snakehead fish and help reduce pollution levels from fish waste. The experimental design carried out was a completely randomized design (CRD) consisting of 4 treatments and 3 replications consisting of P1: 0%, P2:10%, P3:20%, and P4:30%. The results showed that P1 was the best result with albumin levels of 12.73 mg/mL, absolute length growth of 1.17 cm, absolute weight growth of 1.2 g, and survival of 79.17%. The maintenance water quality measured during the study was the temperature ranged from 26.5-27.4°C, pH ranged from 6.7-7.1, and dissolved oxygen ranged from 5.25-5.56 mg/L.
The Influence of Feeding Combination Silkworm (Tubifex sp.) with Commercial Feed on Growth Performance of Catfish (Clarias sp.) Agustina, Dewi; Mukti, Retno Cahya
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 2 (August, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i2.4776

Abstract

This study aims to determine the growth of catfish (Clarias sp.) Seeds by giving a combination of silkworms (Tubifex sp.) and commercial feed. This research was conducted in August - October 2020 in the fish farming group of PT ASABRI, West Ilir II Palembang, South Sumatera. The treatments used in this study were 100% silkworm (control) feeding and a combination of feed treatment consisting of 75% commercial feed and 25% silkworms. Parameters include absolute weight growth, absolute length growth, feed efficiency, survival, and water quality. The results obtained from this study indicate that combination feeding (P1) obtained better results than the control (P0) with absolute weight growth data of 8.38 g, absolute length 7.39 cm, feed efficiency 56.38% and survival 87.50%.Keywords: catfish, commercial feed, combination, growth silkworm
Using papain enzyme to improve feed protein utilization for kissing gourami (Helostoma temminckii) Yulisman, Yulisman; Amin, Mohamad; Mukti, Retno Cahya; Astara, Nurcheni
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 9: No. 1 (April, 2022)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v9i1.5885

Abstract

The aim of this research was to determine of optimum dosage of papain enzyme in feed for kissing gourami. This research used Completely Randomized Design non-factorial, consist of four treatments and three replications, namely: P0 (wihout papain supplementation in feed/as a control), P1 (1.5% papain in feed), P2 (3.0% papain in feed), and P3 (4.5% papain in feed). Kissing gourami with initial body weight of 0.51+0.07 g were stocked in each aquarium (volume 20 L of water) of 2 fish per litre of water. Fish reared for 45 days. During rearing time, fish were fed three times a day at satiation. Observed variable were growth, feed efficiency, protein retention, survival rate, and water quality of rearing media of kissing gourami. The growth, feed efficinecy, protein retention, and survival of kissing gourami were analyzed by analysis of variance. If the data significant different were analyzed by Least Significant Different test. Water quality of rearing media were descriptive analysis. The result showed that addition of 1.5% papain enzyme in feed result in the growth, feed efficiency, protein retention, and survival of kissing gourami were highest. The weight growth of fish of 0.44 g per fish, feed efficiency of 38.66%, protein retention of 23.60%, and survival of 97.78%. Water quality of rearing media were still in tolerance range for kissing gourami.Keywords: Feed efficiency; Growth; Kissing gourami; Papain enzyme; Protein retention
Growth and survival of catfish (Clarias gariepinus) with addition of papain enzymes in feed at Karang Dapo Village, Pagaralam, South Sumatera Nuraisyah, Alni; Mukti, Retno Cahya
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 9: No. 1 (April, 2022)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v9i1.6067

Abstract

Catfish (Clarias gariepinus) is a freshwater fish that is widely cultivated in Indonesia. Production cost of fish farming activities spend 60-70% on the use of feed. Therefore, feeding must be effective and efficient so that catfish can make good use of it for its growth. The addition of an exogenous enzyme in the form of papain enzyme can increase the efficiency of feed utilization. The purpose of this study was to determine the effect of the addition of the enzyme papain in feed on the growth and survival of sangkuriang catfish (Clarias gariepinus). The treatments consisted of P0: control (without the addition of the papain enzyme) and P1: treatment with the addition of the papain enzyme with a dose of 1.5 mg kg-1 of feed. The parameters observed were absolute weight growth, absolute length growth, feed efficiency, survival, and water quality. The results showed that the addition of the enzyme papain to the feed produced the highest of absolute weight growth 19.97 g, absolute length growth 7.74 cm, feed efficiency 90.25%, survival rate 90%, and water quality such as temperature from 24.3 - 28.3 0C and pH 7.2 - 7.4. Keywords: catfish, feed, papain enzyme 
Enlargement of tilapia (Oreochromis niloticus) in swift water ponds at the Bedegung Fish Seed Center, Muara Enim, South Sumatera Paradhiba, Aulia Marwah; Suhermansyah, Suhermansyah; Mukti, Retno Cahya
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 2 (August, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v10i2.9784

Abstract

Tilapia (Oreochromis niloticus) is a fish that is widely consumed by people in Indonesia. Market demand for tilapia increases every year, so tilapia production needs to be increased, especially in the process of rearing tilapia. This activity aims to determine the technique of rearing tilapia in swift water ponds on growth and survival. This activity is carried out from December 2021 to January 2022 at the Bedegung Fish Seed Center, Muara Enim. The method used in this activity is field observation and collection of primary and secondary data. The stages of implementing the activities include pond preparation, seed selection, seed stocking, fish rearing, and harvesting. The parameters observed were growth, feed efficiency, survival, and water quality. The results obtained were a growth in absolute weight of tilapia by 4.79 g; an absolute length of 6.5 cm; a feed efficiency of 74.24%; and survival of 94.93%. While the water quality values are temperature 23.1-25.8oC and pH 7.55-9.12.Keywords: Tilapia; Rearing; Swift water pons
Co-Authors Ade Dwi Sasanti Adelta Marserona Nadeak Adinda Gusti Maharani Agung Riswandi Ainun Mardhiyyah Aji Nugroho Aldila Din Pangawikan Alni Nuraisyah Alni Nuraisyah Amalia, Faddilla Andini, Andini Anila, Yunita Aprilensia, Dwi Aprilia, Marsela Aritonang, Lilis Pritamasari Armelia Putri, Trida Arsi, Arsi Artika, Anjani Dini Astara, Nurcheni Aulia Febi Anggraini Aulia Marwah Paradhiba br Napitupulu, Ernawati Citra Kencana Dade Jubaedah Dade Jubaedah Dade Jubaedah Dahnia, Lilis Danang Yonarta Danang Yonarta Danang Yonarta Dewi Agustina Dewi Agustina Dianda, Andra Dwi Aprilensia Dwi Inda Sari Dwi Wulan Sari Dwirini Dwirini Edo Saputra Eka Febri Fitriana Ella Rahmadania Emilda Dwi Santi Fachry Abda El Rahman Faddilla Amalia Farisa Febriyanti Fatmawati Fatmawati Fatmawati, Fatmawati Fazila Yanisa Ferdianand Hukama Taqwa Ferdinand Hukama Taqwa Fitria Ulfa Adelina Fitriana, Eka Febri Gracia Eirene Girsang Haryanto, Muhammad Ravianda Aditya Husaini, Fahrian Imam Majid Inggried Sinaga Irmawati Irmawati Ismalia, Nova Jambak, Muhammad Ihsan Juliana Pangaribuan Juniarti, Hanifa Kurniasih, Astri Langgeng Priyanto, Langgeng M Satria Guntara Madyasta Anggana Rarassari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Mardhiyyah, Ainun Maretha, Delima Engga Marini Wijayanti Marsi Marsi Marsi Marsi Marsi Maslamia, Ayu Meilinda Meilinda Meilinda Melisa Dwi Rizki Mesly Agnes Monica Simarsoit Mirna Fitrani Mirna Fitrani Mochamad Syaifudin, Mochamad Mohamad Amin Monicha Enzelx Manulang Muhamad Sidiq Irsyadil Firdaus Muhammad Abror Muhammad Aulia Amri Muhammad Azhari Muhammad Azhari Muhammad Fadhil Akbar Mulyani, Yenni Sri Natalia Natalia Ningsih, Windi Indah Fajar Nur Bambang Priyo Utomo Nuraisyah, Alni Nurcheni Astara Nyimas Dalilati Razanah Oktaviani, Sandra Moethia Paradhiba, Aulia Marwah Pratami, Syarah Putri Pustika, Rita Putra, Muhamad Sadina Rahmadania, Ella Rahyu Permata Sari Rarassari, Madyasta Anggana Rendi Rendi Ria octaviani Ria Octaviani Ridhowati, Sherly RIDWAN AFFANDI Rinda Julita Pahlevie Rismoni, Indah Riswandi, Agung Rizka Aprilia Rizky Marli Antika Salman Huda Saputra, Muhammad Iqbal Sari, Melia Intan Sefrila, Marlin Sefti Heza Dwinanti Sefti Heza Dwinanti Sefti Heza Dwinanti, Sefti Heza Septimesy, Annisa Sinaga, Inggried Sry Lidya, Jessica Suherman Suherman Suhermansyah, Suhermansyah Suriyanti, Su Nyun Pau Syarah Putri Pratami Tanbiyaskur Tanbiyaskur Tanbiyaskur, Tanbiyaskur Verma Agustina Veronika Oktavia Br Sinaga Veronitta Hodifa Wijayati, Marini Yenny Anwar Yonarta, Danang Yonarta, Danang YULISMAN Yulisman Yulisman Yulisman Yulisman Yulisman Yulisman Zammardi, Syakhain