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Pelatihan Pembuatan dan Penambahan Prebiotik Ubi Jalar pada Pakan Ikan Lele (Clarias sp.) di Pulau Semambu, Ogan Ilir Tanbiyaskur Tanbiyaskur; Yulisman Yulisman; Sefti Heza Dwinanti; Retno Cahya Mukti
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 4, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v4i2.5251

Abstract

Permintaan akan kebutuhan ikan lele ukuran konsumsi terus meningkat dari tahun ke tahun. Peningkatan permintaan ini berkorelasi positif dengan adanya peningkatan produksi ikan lele. Hal ini mengambarkan bahwa budidaya ikan lele memiliki prospek yang menjanjikan jika dilakukan dengan benar. Salah satu penentu keberhasilan produksi ikan lele melalui kegiatan budidaya adalah aplikasi teknologi untuk meningkatkan kelangsungan hidup ikan dan mempercepat pertumbuhan ikan budidaya. Pengabdian ini dilakukan dengan tujuan untuk meningkatkan produktivitas kegiatan budidaya ikan lele di Desa Pulau Semambu melalui peningkatan kelangsungan hidup dan pertumbuhan ikan lele dengan aplikasi penambahan prebiotik ekstrak ubi jalar pada pakan. Kegiatan ini dilaksanakan pada bulan Agustus-Oktober 2019 di Unit Pembenihan Rakyat (UPR) Fish Under Crew Pulau Semambu, Kabupaten Ogan Ilir, Provinsi Sumatera Selatan. Metode kegiatan pengabdian yang dilaksanakan berupa transfer teknologi yang terdiri dari beberapa tahapan yaitu memberikan penyuluhan, pelatihan/peragaan berupa demonstrasi langsung serta dilakukannya kegiatan pendampingan berupa bimbingan selama 6 bulan atau dua kali siklus produksi ikan lele. Pendampingan secara langsung dapat dijadikan pedoman teknis budidaya yang baik dan benar oleh petani pembudidaya sehingga menambah keterampilan dan kemampuan petani pembudidaya yang pada akhirnya dapat meningkatkan produksi budidaya ikan lele di Desa Pulau Semambu. Pengabdian telah dilakukan dan terlihat masyarakat memberikan respon positif dan dengan antusias mengkuti penyampaian materi dan demonstrasi yang diberikan tim pengabdian, meningkatnya pengetahuan dan keterampilan petani ikan lele di UPR Fish Under Crew dalam membuat prebiotik ubi jalar serta pemberian pakan prebiotik pada pakan ikan lele. The demand for consumption size catfish continues to increase from year to year. This increase in demand is positively correlated with an increase in catfish production. This illustrates that catfish farming has promising prospects if done properly. One of the determinants of the success of catfish production through aquaculture activities is the application of technology to increase fish survival and accelerate the growth of cultured fish. This service is carried out to increase the productivity of catfish farming activities in Pulau Semambu Village by increasing the survival and growth of catfish by adding prebiotic sweet potato extract to feed. This activity was carried out in August-October 2019 at the Fish Under Crew People's Hatchery Unit (UPR) on Semambu Island, Ogan Ilir Regency, South Sumatra Province. The method of service activities carried out is in the form of technology transfer, which consists of several stages, namely providing counselling, training/demonstrations in the form of direct demonstrations and conducting mentoring activities in the form of guidance for six months or twice a catfish production cycle. Direct assistance can be used as technical guidelines for good and correct cultivation by cultivating farmers to increase their skills and abilities, which in turn can increase catfish farming production in Pulau Semambu Village. The service has been carried out, and it is seen that the community gives a positive response and enthusiastically follows the delivery of material and demonstrations given by the service team, increasing the knowledge and skills of catfish farmers at UPR Fish Under Crew in making sweet potato prebiotics and providing prebiotic feed on catfish feed.  
APLIKASI PENAMBAHAN ENZIM PAPAIN PADA PAKAN UNTUK IKAN TAMBAKAN (Helostoma temminckii) DI DESA PULAU SEMAMBU KABUPATEN OGAN ILIR Dade Jubaedah; Dwi Rizki Septiana; Yulisman Yulisman; Ferdinand Hukama Taqwa; Marini Wijayanti; Mirna Fitrani; Sefti Heza Dwinanti; Madyasta Anggana Rarassari
Jurnal Abdi Insani Vol 9 No 3 (2022): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v9i3.639

Abstract

The Fish Under Crew Cultivator Group is located in Pulau Semambu Village which was established in 2016 with fish commodities, including fish ponds. The aquacultured fish can already respond to the artificial feed given. However, the use of feed by the aquaculture fish is still not efficient. This is a problem faced by fish farmers, including in the Fish Under Crew group. The addition of papain enzymes in feed can increase feed digestibility so that fish can utilize feed more efficiently. The purpose of this community service activity is to apply the use of the papain enzyme in artificial feed to increase feed digestibility and its effect on the growth and production of aquaculture fish. Methods of activity include: 1) socialization of activities, 2) counseling to group members and the community in Pulau Semambu Village, 3) providing assistance in the form of two tarpaulin ponds with iron frames and their accessories, 4) Application of board enzymes to fish through fish rearing activities for 1 year. months, using two treatments, namely 0% papain enzyme in feed as control (P0) and 0.75% papain enzyme in feed (P1). Socialization and counseling were carried out by involving group members and the community in Pulau Semambu Village. The community understands the extension material presented and is very enthusiastic to apply it in their cultivation activities as evidenced by very interactive question and answer sessions during the discussion session and answers to the questionnaires given to participants. The pool assistance was received by group members, accompanied by village officials and Bumdesma administrators. In fish rearing by applying the addition of papain enzyme to feed, it gave a higher absolute growth rate (absolute weight growth 0.41 g and absolute length 0.56 cm) than commercial feed without the addition of papain enzyme. Based on the activities that have been carried out, UPR Fish Under Crew has applied the addition of papain enzymes to feed for aquaculture fish. The results obtained can increase the growth of the pond fish that are kept and the use of feed is more efficient.
THE EFFECTIVENESS OF PROTECTIVE POWER OF STARFRUIT (Averrhoa bilimbi) JUICE IN CATFISH AGAINST MOTILE AEROMONAS SEPTICEMIA DISEASES Sefti Heza Dwinanti; Ratu Brata T. Mengkrin; Ade Dwi Sasanti
Journal of Fish Health Vol. 1 No. 1 (2021): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (264.84 KB) | DOI: 10.29303/jfh.v1i1.152

Abstract

Starfruit contains active ingredients such as flavonoids, phenols, antioxidants and vitamin C so that it can be used as an immunostimulant in catfish farming activities. Motile Aeromonas Septicemia (MAS) is one of the obstacles that can cause catfish farming losses. This study aims to determine the effect of differences in timing of feeding containing starfruit juice to protect catfish from MAS disease. The study was designed using a completely randomized design (CRD) consisting of 6 treatments (P) in the form of feeding duration containing starfruit for 7 days (P1), 14 days (P2), 21 days (P3), 28 days (P4). and 35 days (P5) and control of feeding without star fruit juice (P0). The research was carried out at the Aquaculture Laboratory, Sriwijya University. The dose of star fruit juice mixed in the feed is 300 mL.Kg-1 while the catfish used is 8-12 cm in size. The challenge test used Aeromonas hydrophilla bacteria with a density of 108 CFU.mL-1 which was injected as much as 0.5 mL.tail-1 intramuscularly. The results showed that administration containing starfruit juice for 28 days provided the best protection. Based on the hematological test the day before and before infection, the delta decreased the hematocrit by 3% and the delta decreased the erythrocyte count by 3,103 cells.mL-1. In addition, live feed after infection was 100%, prevalence was 17.78% and there was no effect of giving starfruit juice on growth and feed efficiency.
Aplikasi Pemuasaan dan Pemberian Pakan Berprobiotik pada Budidaya Ikan Patin di UPR Fish Under Crew, Indralaya Utara, Ogan Ilir Sefti heza Dwinanti; Lingga Rian Saputra; Dade Jubaedah
Jurnal Pengabdian Pada Masyarakat Vol 7 No 1 (2022): Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.478 KB) | DOI: 10.30653/002.202271.20

Abstract

Fish Under Crew, a group of fish farmers located at Pulau Semambu, Indralaya Utara, Ogan Ilir. It rears several fish commodities including catfish. The knowledge of fish farmers about best aquaculture practices are still low and cost production become main problem for them. Therefore, community service held on Aquaculture Department, Sriwijaya University conducted an alternative solution to solved its problem by providing information and pilot culture about fasting and refeeding with probiotic in catfish. The community service was carried out in July-August 2021. The fasting interval was one day then refeeding with commercial pellet enriched by probiotic. Day of culture was 30 days and it compared with batch control which was daily fed without probiotic. Prior and after community service, the fish farmers were interviewed about their knowledge. During fish rearing, the fish farmers also learnt about fish rearing parameters such as growth, survival rate, feed conversion ratio (FCR) and water quality. In the end of culture, fish farmers stated that they were willing to apply the technology.
Pemanfaatan Tepung Lemna sp. dan Enzim Non-Starch Polysaccharides (NSPs) Pada Pakan Ikan Tambakan (Helostoma temminckii) Sefti Heza Dwinanti; Kekey Zakaria; Muhammad Amin; Madyasta Anggana Rarassari
Journal of Marine and Aquatic Sciences Vol 9 No 1 (2023)
Publisher : Fakultas Kelautan dan Perikanan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/jmas.2023.v09.i01.p01

Abstract

Lemna sp. is one of the local raw materials that can be used to substitute fish flour and soybean meal in fish feed formulation because its protein contain. However, protein plant-based in fish feed formulation need additional enzyme (exogenous) such as Non starch polysaccharides (NSP) enzyme which able to increase feed digestibility. The aim of this study is to determine the effect of NSP enzyme to Lemna sp. flour in feed formulation for kissing gouramy’s growth and feed efficiency. This research has been conducted at the Experimental Pond Laboratory, Aquaculture Study Program and Laboratory of Chemical and Microbiology of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. Juvenile kissing gourami 4±0,5 cm in length were used and culture in certain condition which was temperature 25-27 °C, pH 6, dissolved oxygen > 2.5 mgL-1 and ammonia <0.1 mgL-1. The Rovabio Excel AP10 T-Flex were used as NSP enzyme. Completely Randomized Design (CRD) was used with 4 treatments (Tn) and 3 replications, namely the addition of Lemna sp. flour 0% without enzyme (T0), addition of Lemna sp. flour 0% with enzyme (T1), addition of Lemna sp. flour 5% without enzyme (T2), addition of Lemna sp. flour 5% with enzyme (T3). NSP enzyme dose is 1 g/kg feed material. The results showed that T3 gave the best results with absolute weight growth 0.91 g, absolute length growth 0.63 cm, specific weight growth rate 1.35% day-1, specific length growth rate 0, 41% day-1, survival 100%, and feed efficiency 28.59%.
Post feeding protection from Bilimbi to Motile Aeromonas Septicemia disease in African Catfish Sefti Heza Dwinanti; Gusti Setiawan; Ade Dewi Sasanti; Madyasta Anggana Rarassari
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (553.393 KB) | DOI: 10.13170/depik.10.2.20445

Abstract

Bilimbi (Averrhoa bilimbi) is plant medicinal used to control fish diseases both prevention and treatment. This study aims to determine the protection period of bilimbi-fed which different duration in catfish to enhance catfish (Clarias sp.) immunity in order to protect fish from Aeromonas hydrophila infection. The Randomized Block Design Factorial (RBDF) with 2 factors was used in this experimental. The first factor (A) was the period of feeding containing bilimbi juice consisting of 3 treatments, namely 0 days (P0), 7 days (P1), and 14 days (P2). The second factor (B) was the protection period after the administration of bilimbi juice to the infection of A. hydrophila bacteria consisting of 3 treatment, 5 days (T5), 10 days (T10), and (T15). This research was conducted at the Laboratory of Aquaculture Experiment Pond, Faculty of Agriculture, Sriwijaya University in October-December 2018. The parameters observed included prevalence of infection, growth, survival, feed efficiency and water quality. The result revealed that by giving 300 mL.kg-1 of bilimbi juice with different periods significantly affected the period of fish protection for A. hydrophila infection. The best prevalence value was 3,33% (P2T5), and the best survival of the fish before infection was 94,17% (P2), while the best fish survival post infection was 100% (P2T5), the best feed efficiency value was 56,47% (P2), water quality under experiment were 26-29,70C for temperature, pH 6.8-7.7, dissolved oxygen 4.35-5.37 mg/L and ammonia 0.09-0.21 mg/L.Keywords:Averrhoa bilimbiAeromonas hydrophilaEthnomedicinal plantFish immunityMotile Aeromonas Septicemia
Analisis In Vitro : Efektivitas Daun dan Kulit Durian (Durio zibethinus Murr) Terhadap Bakteri Edwardsiella tarda Madyasta Anggana Rarassari; Danang Yonarta; Sefti Heza Dwinanti
Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan Vol. 18 No. 1 (2023): Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan
Publisher : University of PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jipbp.v18i1.11453

Abstract

Serangan penyakit yang diakibatkan oleh bakteri merupakan salah satu permasalahan yang dihadapi oleh para pembudidaya. Edwardsiella tarda merupakan salah satu bakteri penyebab penyakit pada ikan. Dampak terburuk dari adanya serangan penyakit adalah terjadinya kematian ikan secara masal sehingga membuat kegagalan produksi yang pastinya sangat merugikan. Pencegahan dan pengobatan merupakan cara ampuh dalam menanggulangi penyakit pada ikan. Penggunaan bahan alami yang lebih aman lebih disarankan karena tidak menimbulkan efek negatif terhadap lingkungan, ikan, ataupun manusia. Salah satu bahan alami yang dapat digunakan adalah bagian daun dan kulit durian.  Pelaksanaan penelitian ini dilakukan di Laboratorium Budidaya Perairan, Program Studi Budidaya Perairan, Jurusan Perikanan, Fakultas Pertanian, Universitas Sriwijaya pada bulan April-Juni 2021. Penelitian ini menggunakan metode eksperimental laboratorium yang dirancang menggunakan post only control group design dengan membandingkan efek antibakterial esktrak daun dan kulit durian (Durio zibethinus Murr) dengan kontrol dan perlakuan dengan 3 kali pengulangan. Kontrol yang digunakan adalah antibiotik (chloramphenicol). Ekstrak etanol kulit durian (Durio zibethinus Murr) dapat digunakan sebagai kandidat obat penyakit yang disebabkan oleh bakteri Edwardsiella tarda. Namun, perlu dilakukan uji klinis (in vivo) untuk mengetahui pengaruhnya terhadap ikan. Disease attack caused by bacteria is one of the problems faced by cultivators. Edwardsiella tarda is one of the bacteria that causes disease in fish. The worst impact of disease attacks is the mass death of fish, causing production failure which is certainly very detrimental. Prevention and treatment is a powerful way of dealing with disease in fish. The use of safer natural ingredients is recommended because they do not cause negative effects on the environment, fish or humans. One of the natural ingredients that can be used is the leaves and skin of durian. The implementation of this research was carried out at the Aquaculture Laboratory, Aquaculture Study Program, Department of Fisheries, Faculty of Agriculture, Sriwijaya University in April-June 2021. This research used a laboratory experimental method which was designed using a post only control group design by comparing the antibacterial effects of leaf extract and durian skin (Durio zibethinus Murr) with control and treatment with 3 repetitions. The control used was an antibiotic (chloramphenicol). The ethanol extract of durian peel (Durio zibethinus Murr) can be used as a drug candidate for diseases caused by the bacterium Edwardsiella tarda. However, it is necessary to carry out clinical trials (in vivo) to determine the effect on fish.  
Post feeding protection from Bilimbi to Motile Aeromonas Septicemia disease in African Catfish Sefti Heza Dwinanti; Gusti Setiawan; Ade Dewi Sasanti; Madyasta Anggana Rarassari
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.20445

Abstract

Bilimbi (Averrhoa bilimbi) is plant medicinal used to control fish diseases both prevention and treatment. This study aims to determine the protection period of bilimbi-fed which different duration in catfish to enhance catfish (Clariassp.) immunity in order to protect fish fromAeromonas hydrophilainfection. The Randomized Block Design Factorial (RBDF) with 2 factors was used in this experimental. The first factor (A) was the period of feeding containing bilimbi juice consisting of 3 treatments, namely 0 days (P0), 7 days (P1), and 14 days (P2). The second factor (B) was the protection period after the administration of bilimbi juice to the infection ofA. hydrophilabacteria consisting of 3 treatment, 5 days (T5), 10 days (T10), and (T15). This research was conducted at the Laboratory of Aquaculture Experiment Pond, Faculty of Agriculture, Sriwijaya University in October-December 2018. The parameters observed included prevalence of infection, growth, survival, feed efficiency and water quality. The result revealed that by giving 300 mL.kg-1 of bilimbi juice with different periods significantly affected the period of fish protection forA. hydrophilainfection.The best prevalence value was 3,33% (P2T5),and the best survival of the fish before infection was 94,17% (P2), while the best fish survival post infection was 100% (P2T5), the best feed efficiency value was 56,47% (P2), water quality under experiment were 26-29,70C for temperature, pH 6.8-7.7, dissolved oxygen 4.35-5.37 mg/L and ammonia 0.09-0.21 mg/L.Keywords:Averrhoa bilimbiAeromonas hydrophilaEthnomedicinal plantFish immunityMotile Aeromonas Septicemia
INFESTASI EKTOPARASIT Dactylogyrus sp DI SUNGAI KELEKAR, INDRALAYA, SUMATERA SELATAN Dwinanti, Sefti Heza; Septarisa, Geza Intan; Tanbiyaskur, Tanbiyaskur; Amin, Muhammad; Rarassari, Madyasta Anggana
Media Akuakultur Vol 17, No 1 (2022): (Juni, 2022)
Publisher : Politeknik Kelautan dan Perikanan Bone

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/ma.17.1.2022.9-15

Abstract

Parasit Dactylogyrus sp. merupakan ektoparasit yang dapat ditemukan baik pada ikan budidaya ataupun ikan yang hidup di perairan umum seperti sungai. Informasi keberadaan parasit di perairan umum dapat dijadikan indikator lingkungan dan pertimbangan penggunaan sumber air untuk budidaya ikan. Penelitian ini bertujuan untuk mengetahui penyebaran parasit Dactylogyrus sp. pada ikan yang berasal dari Sungai Kelekar di Kabupaten Ogan Ilir, Sumatera Selatan, Indonesia. Sampel ikan diambil pada bulan Juni hingga Agustus 2020 di tiga desa yang dilintasi oleh Sungai Kelekar yaitu Desa Tanjung Baru, Desa Burai dan Desa Sakatiga. Jumlah ikan yang diperiksa sebanyak 374 ekor yang terdiri dari 14 spesies. Data yang diperoleh dianalisis menggunakan R dengan “package bipartite” dan boxplot yang disajikan dalam bentuk gambar dan tabel. Selain Dactylogyrus sp.,, ektoparasit lain yang ditemukan adalah Argulus sp. dan Cyclops sp. Kecenderungan infestasi organ adalah insang dengan nilai prevalensi sebesar 46,48% sedangkan nilai intensitas sebesar 9,2 individu..ikan-1. Secara keseluruhan infestasi Dactylogyrus sp. pada ikan yang berasal dari Sungai Kelekar memiliki frekuensi infeksi umum (commonly) dengan tingkat infestasi moderat (moderate).Dactylogyrus sp is an ectoparasite that can be found in both farmed fish and wild fish populations. Information on the presence of parasites in wild fish populations can be used as an environmental indicator and consideration of the use of water sources for fish farming. This study aimed to determine the spread of ectoparasite Dactylogyrus sp. in fish originating from the Kelekar River in Ogan lir Regency, South Sumatra, Indonesia. Fish samples were collected between June and August 2020 in three villages crossed by the Kelekar River, namely Tanjung Baru, Burai, and Salatiga villages. The number of fish examined was 374, consisting of 14 species, The data obtained were analyzed using R with the "bipartite package" and boxplot presented in figures and tables. Besides Dactylogyrus sp, other ectoparasites found were Argulus sp and Cyclops sp. The preferred infested organ by Dactylogyrus sp was in gills with a prevalence value of 46,48%, while the intensity value was 9.2 ind. fish, Overall, Dactylogyrus sp infestation in fish originating from the Kelekar River was categorized as a common infection with moderate intensity.
Pelatihan Pembuatan Pakan Ikan Lele di Desa Pulau Semambu Kabupaten Ogan Ilir Yulisman, Yulisman; Rarassari, Madyasta Anggana; Yonarta, Danang; Syaifudin, Mochamad; Amin, Mohamad; Fitrani, Mirna; Dwinanti, Sefti Heza
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 6, No 1 (2025)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v6i1.4190

Abstract

Biaya produksi tertinggi pada budidaya ikan secara intensif berasal dari biaya pakan. Sebagian besar pembudidaya ikan sangat bergantung pada pakan komersial, yang harganya relatif tinggi. Pembuatan pakan secara mandiri menggunakan bahan baku lokal menjadi alternatif mengurangi ketergantungan pada pakan komersial, dan biaya produksi. Berbagai bahan baku lokal yang dapat digunakan dalam formulasi pakan ikan, satu diantaranya adalah ampas tahu. Penyebaran informasi hasil-hasil penelitian yang dapat diaplikasikan oleh masyarakat perlu dilakukan. Hal ini juga merupakan kegiatan Tridharma Perguruan Tinggi dibidang pengabdian kepada masyarakat. Kegiatan ini dilakukan bertujuan untuk memberikan informasi dan pelatihan kepada pembudidaya ikan tentang pembuatan pakan berbahan ampas tahu untuk ikan lele sehingga peserta memahami cara membuat pakan ikan secara mandiri.  Kegiatan dilaksanakan di Desa Pulau Semambu, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir, Provinsi Sumatera Selatan, yang berlokasi tidak jauh dari kampus Universitas Sriwijaya. Metode yang digunakan pada pelatihan ini adalah demonstrasi cara pembuatan pakan ikan. Hasil kegiatan yang telah dilakukan dapat menambah wawasan dan pengetahuan teoritis dan praktis peserta tentang cara pembuatan pakan ikan lele. Hal ini terlihat dari peningkatan persentase jumlah peserta yang memahami materi yang diberikan, dari 20% menjadi 64%, atau meningkat sebesar 44%. Selanjutnya, pakan yang dibuat sesuai formulasi tersebut direkomendasikan untuk diaplikasikan pada ikan lele yang dipelihara untuk mengetahui pengaruhnya terhadap pertumbuhan dan efisiensi pemanfaatan pakan.