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INDONESIA
Jurnal Akuakultur Rawa Indonesia
Published by Universitas Sriwijaya
ISSN : 23032960     EISSN : -     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Akuakultur Rawa Indonesia merupakan jurnal ilmiah yang menerbitkan artikel hasil penelitian atau ulasan (literature review) tentang Budidaya Perairan (aquaculture). Jurnal Akuakultur Rawa Indonesia diterbitkan dua kali setahun yaitu pada bulan Juni dan Desember.
Arjuna Subject : -
Articles 188 Documents
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EVALUASI PENAMBAHAN BAKTERI NITROSOMONAS TERHADAP KUALITAS AIR IKAN LELE (Clarias sp.) Lintang Hadi; Muhammad Marzuki; Fariq Azhar
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.14779

Abstract

Catfish is one of the aquaculture products which ranks at the top in the amount of freshwater aquaculture production produced. So far, catfish has contributed more than 10% of national aquaculture production with a growth rate of 17 to 18%. The Ministry of Maritime Affairs and Fisheries targets aquaculture production to reach 22.46 million tons in 2017. Catfish is one of the aquaculture products that ranks at the top in the amount of freshwater aquaculture production produced. Heterotrophic bacteria can be needed as organisms to decompose feed residues or organic matter present on the bottom of the water. The provision of heterotrophic bacteria is expected to reduce ammonia and nitrite levels in catfish culture. This study aims to determine the effectiveness of the administration of Nitrosomonas bacteria on the water quality of catfish (Clarias sp.). The results of this study indicate that the addition of Nitrosomonas bacteria can affect growth, feed conversion, survival rates and water quality. This study used an experimental method with a completely randomized design with 4 (four) types of treatment and 3 (three) replications. The results of the addition of Nitrosomonas bacteria as much as 2% of the total volume of water (P4) gave the best effect on the growth and survival of catfish (Clarias sp.) with a specific growth value of 5.00%, a survival value of 76.67% and a conversion value feed is 1.96, while the lowest ammonia value is 0.35 mg/L.
EFEKTIVITAS PENGGUNAAN JENIS MADU TERHADAP MASKULINISASI IKAN GUPPY (Poecilia reticulata) MELALUI TEKNIK PERENDAMAN INDUK BUNTING Nunik Cokrowati; Nurmaya Safitri; Andre Rachmat Scabra
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.18942

Abstract

Sex reversal or gender inflection is a technique aimed at causing the male development of the female sex (masculinization) and masculine gender to females. One of the most often employed intricate sex techniques is masculinity. Generally, the production of single male sex cells involves taking advantage of the hormone steroid as well as natural substances. The purpose of the study is to know the effectiveness of a different kind of honey in the inbreeding of a guppy mother stem stem (Poecilia reticulata) with the percentage of male fish. The study was carried out in fish reproductive laboratories, the department of agriculture, the university of Mataram in April-Juni 2022. The study employed experimental methods of a complete random model (ral) with 4 treatments, namely P0 (control), P1 (forest honey), P2 (cattle honey), and P3 (mangrove honey). Treatment is repeated three times each. An analysis of the gender percentage carried with analysis of variance (anova) and Duncan's test. The take notes that the percentage of the male fish in forest honey, cattle honey, and mangrove honey are produced in successive percentage of the male fish at 84%, 83%, and 95%. The results of a 100% survival rate rate on all treatment, the absolute heavy growth shows the same conservative value of.38-0.39g, and the specific growth of weight indicates a value of 2.86-2.87%. It can thus be deduced that treatment with the use of mangrove honey is the treatment of the highest effectiveness in the direction of the guppy (Poecilia reticulata) fish.
STATUS MUTU AIR DI KAWASAN KONSERVASI PERIKANAN (RESERVAT) LEBUNG KARANGAN OGAN ILIR SUMATERA SELATAN Lisa Novalia; Dade Jubaedah; Arum Setiawan
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.19171

Abstract

Water conservation areas are also known as fisheries reserves or reserves. Lebung Karangan is a fishery reserve in Ogan Ilir, South Sumatra. Community activities, either directly or indirectly, will produce waste in the form of organic and inorganic waste. This study aims to analyze the water quality status, and to identify the types of pesticides in Lebung  Karangan reserve. The study was conducted in the Lebung Karangan reserve, located in Sejaro Sakti Village, Indralaya, Ogan Ilir, South Sumatra, in November 2019. The sampling location was carried out at 4 (four) stations based on considerations of conditions at the research location. Analysis of water quality parameters was carried out in situ and ex situ. The data obtained from water quality measurements were calculated using the Pollution Index (IP) method to determine the status of water quality. The results showed that the water quality status of the Lebung Karangan reserve was in a moderately polluted to heavily pollute state, with an IP value of 10-13,54. The Lebung Karangan reserve was identified as containing organochlorine pesticides. The results of this study are expected to be used as a reference for the government in order to make policies in managing the Lebung Karangan reservae considering the condition of the waters being lightly polluted and the discovery of pesticide compounds. Key words : Lebung Karangan, organochlorine pesticides, reserve, quality status
GAMBARAN HISTOPATOLOGI Clarias gariepinus YANG TERINFEKSI Edwardsiella tarda DI KEDIRI - JAWA TIMUR Budi Rianto Wahidi; Novia Christi Prihartini
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.18863

Abstract

Clarias gariepinus is one of the freshwater fish that is easy to culture, but is also susceptible to Edwardsiella tarda infection. Although this is convenient to treated, the consequences of this bacterial infection are quite detrimental. The method used in this study is a biochemical test followed by histopathological examination to observe tissue changes that occur in the Clarias gariepinus organ. The results showed that 5 out of 17 samples were infected with Edwardsiella tarda with pathological features showing edema, congestion, lymphocyte infiltration, macrophage proliferation, and necrosis in all organs.
KARAKTERISTIK FISIKA DAN KIMIA SEDIMEN TAMBAK IKAN BANDENG DI BANYUASIN SUMATERA SELATAN Mirna Fitrani; Gracia Eirene Girsang; Marini Wijayanti
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.19838

Abstract

Kualitas air tambak yang menurun seringkali disebabkan kurangnya pengelolaan tanah dasar yang berakibat kurang optimalnya produksi budidaya ikan. Tujuan dari penelitian ini adalah untuk mengetahui karakteristik fisika dan kimia sedimen tambak tradisional ikan bandeng di Banyuasin II, Kabupaten Banyuasin, Sumatera Selatan. Hasil dari penelitian menunjukkan bahwa tekstur tanah pada masing masing tambak yang disampling tergolong lempung berpasir. Bahan organik tanah pada setiap tambak cukup tinggi dengan nilai berkisar antara 7,08-14,15%. pH tanah tergolong asam-sangat asam dengan nilai 3,38-4,63. Hasil uji kadar besi menunjukkan nilai yang sangat tinggi pada setiap tambak, berkisar antara 2,28-42,12 mg kg-1. Kandungan kalsium dan magnesium cukup rendah, yaitu      4,81-9,91 Cmol kg-1 dan 0,96-3,09 Cmol kg-1. Hasil analisis akumulasi sedimen menunjukkan nilai mulai dari 12,14 cm per tahun hingga 22,86 cm per tahun. Meskipun karakteristik tambak belum menunjukkan masalah yang berat untuk pemeliharaan ikan bandeng, namun produktivitas tambak menjadi kurang optimal. Tanpa pengelolaan tanah dasar yang baik pada tambak, diperkirakan kualitas tambak akan terus menurun untuk pemeliharaan ikan yang akan datang
EFEKTIFITAS EKSTRAK MANGROVE Rhizophora apiculata (Tomlinson, 1986) DALAM MENGHAMBAT Vibrio parahaemolyticus PENYEBAB PENYAKIT PADA UDANG VANAME Litopenaeus vannamei (Boone, 1931) Supono Supono; Siti Ning Mulyaningsih; Yeni Elisdiana
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.18678

Abstract

Vaname (L.  vannamei  ) shrimp cultivation is currently experiencing problems, one of which is disease caused by Vibrio bacteria, especially V. parahaemolyticus. This type of vibrio is the cause of white feces disease and AHPND in shrimp. Disease control due to Vibrio can be done by utilizing plants that have active compounds as natural antibacterials that are environmentally friendly. Mangrove plants have several active compounds that have great potential as antibacterial. This study aimed to examine some parts of the mangrove plant R. apiculata in inhibiting the activity of V. parahaemolyticus. Three parts of the mangrove plant, namely: roots, stems, and leaves were extracted using methanol. The three extracts were tested for their antibacterial activity against V. parahaemolyticus by several tests such as phytochemical, sensitivity, zone of inhibition, best dose, and toxicity tests. The test results showed that R. apiculata mangrove stem extract had the greatest ability to inhibit V. parahaemolyticus with an effectiveness value of 15.85% with the best dose of 200 mg/L. Toxicity testing using vaname shrimp larvae extract showed that mangrove stems were non-toxic with an LC50 value of 2,155.5 mg/L.Keywords: White feces disease, AHPND, active compounds, extracts, antibacterials
EFEKTIFITAS MASKULINISASI IKAN CUPANG (Betta splendens) MENGGUNAKAN MADU DAN AIR KELAPA Suardi Laheng; Dwi Utami Putri; Ika Wahyuni Putri; Kantri Kantri
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.18539

Abstract

Salah satu  metode sex reversal  yaitu perendaman yang  dilakukan dengan cara bahan yang digunakan dicampur kedalam air selanjutnya telur atau larva ikan direndam didalamnya. Saat ini bahan buatan (komersil) untuk kegiatan sex revesal mulai dikurangi penggunaannya karena dinilai tidak ekonomis dan memiliki dampak negatif terhadap lingkungan dan  kesehatan manusia yang mengkonsumsi ikan hasil sex reversal, sehingga dalam penelitian ini kegiatan sex reversal menggunakan bahan alami madu dan air kelapa. Penelitian ini dilaksanakan  di Laboratorium Terpadu Universitas Madako Tolitoli, selama 3 bulan yang terdiri dari 1 bulan pertama persiapan alat dan bahan, kemudian 2 bulan selanjutnya pelaksanaan penelitian (pemeliharaan dan identifikasi).  P0  (Kontrol (tanpa pemberian madu dan air kelapa), P1 (Konsentrasi madu 5 ml/L fase larva umur 5 hari), P2 (Konsentrasi madu 5 ml/L fase embrio), P3 (Konsentrasi air kelapa 100 ml/L fase larva umur 5 hari), P4 (Konsentrasi air kelapa 100 ml/L fase embrio).  Hasil Penelitian menunjukkan perlakuan di ujikan berpengaruh secara signifikan (p>0,05).   Semua perlakuan perendaman madu dan  air kelapa pada  fase embrio dan larva menunjukkan  persentase terbaik.Kata kunci : Ikan cupang, maskulinisasi, madu, air kelapa, embrio, larva
BUDIDAYA MAGGOT (Hermetia illucens) SEBAGAI PAKAN IKAN MAS (Cyprinus carpio) PADA MEDIA TUMBUH APU-APU (Pistia stratiotes) Angelina Jean Bupu; Yuliana Salosso; Ridwan Tobuku
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.18628

Abstract

Maggot (Hermetia illucens) is one type of alternative feed from Black Soldier Fly that is easy to cultivate, economical and profitable to reduce the rate of aquaculture production cost. The purpose of this study was to determine the growth of maggot as carp (Cyprinus carpio) feed on the growing medium apu (Pistia stratiotes). Research conducted from March to April 2022, using Complete Randomized Design method with 5 treatments and 3 replications. Treatment composition A = 1 kg dried apu; treatment B = 2 kg dried apu; treatment C = 3 kg dried apu; treatment D = 4 kg dried apu and treatment e = 5 kg dried apu. The result showed the highest maggot population production from treatment B = 1270 population was higher than treatment A, C, D and E with the highest growth weight of carp = 300 grams. The composition from treatment B is 2 kg dried apu, 2 ml probiotics, 4 eggs and 1 kg bran. The results of the ANOVA analysis and BNT test showed that the using P. stratiotes aquatic plants as a living media for maggots had a significant effect on the growth of the population maggot.Key words : Carp feed, Composition, Maggot, Pistia stratiotes
PENGARUH PENAMBAHAN FITOIMUN® KE DALAM PAKAN TERHADAP PERTUMBUHAN KEPITING BAKAU (Scylla serrata) YANG DIPELIHARA DI TAMBAK SILVOFISHERY DESA SALO PALAI KECAMATAN MUARA BADAK KABUPATEN KUTAI KARTANEGARA Wanda Rachmawati; Gina Septiani; Esti Handayani Hardi
Jurnal Akuakultur Rawa Indonesia VOL 10, NO 2 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i2.19268

Abstract

Mangrove crab (Scylla serrata) is a crab that has high potential and is cultivated in mangrove areas, so that many people keep mangrove crabs. However, there are still many obstacles, including slow growth. The purpose of this study was to examine the use of Fitoimun® mixed into crab feed to see survival, weight growth, specific daily growth rate, feed conversion ratio, and carapace width, which were reared in silvofishery ponds in Salo Palai Village. The study used a completely randomized design with 3 treatments and 3 replications. The treatment was Fitoimun® products containing Solanum ferox L and Boesenbergia pandurata, with a dose of 0 mL/kg, 20 mL/kg, 24 mL/kg. This study used mud crabs a weight of about 187-300 grams and a carapace width of about 95.0-110.5 mm. Feeding is given once every 2 days, in the morning at 07.00-08.00 and in the afternoon at 16.00-17.00. The feed given to crabs was measured as 5% of the crab's biomass weight. The results showed that the use of Fitoimun® products had no significant effect on survival, absolute weight growth, specific daily growth rate, carapace width, and feed conversion ratio, water quality during the study temperature 28.5°C, pH 7.5, DO 5.8 mg/L, salinity 13.8 mg/L pond. The relatively good Fitoimun® at a dose of 20 mL/kg mixed into mud crab (Scylla serrata) feed was able to increase growth, specific daily growth rate, feed conversion ratio, and carapace width. Keywords: Ftoimun®, growth survival, mud crab.
PERTUMBUHAN DAN SINTASAN LARVA IKAN TIGER CATFISH (Psedoplatystoma punctifer) DENGAN PENGKAYAAN MINYAK JAGUNG PADA Artemia sp. Crisnawati Crisnawati; Achmad Noerkhaerin Putra, S.Pi., M.Si.; Mustahal Mustahal
Jurnal Akuakultur Rawa Indonesia VOL 11, NO 1 (2023): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v11i1.20399

Abstract

Corn oil is an essential fatty acid containing linoleic acid (n-6). This study aims to evaluate the different doses of corn oil in the Artemia sp. enrichment on the growth and survival of tiger catfish (Pseudoplatystoma punctifer) larvae. Tiger catfish larvae (initial weight of 0.004 g) were reared in an aquarium (30x20x20 cm) with a volume of 9 L for 15 days. Enrichment using corn oil was carried out six times a day with an enrichment duration of 4 hours, and every 4 hours continuously in each day for feeding. Three treatments with different doses: P0 (control), P1 (0.075 mL/L corn oil), P2 (0.225 mL/L corn oil) with three replications were used in the present study. The results showed that the enrichment of Artemia sp. have significant effect (p<0.05) on the growth of tiger catfish larvae than control (without enrichment). Artemia sp. enrichment with corn oil dosage of 0.225 mL/L produced the best results on final weight (0.11g), final length (24.30 mm), absolute weight growth (0.1 g), absolute length growth (20.33 mm), specific growth rate of weight (28.13  %.g/day) and specific growth rate of length (15.04 %.mm/day) of tiger catfish larvae compared to other treatments.  Key words: Artemia sp., corn oil, enrichment, tiger catfish larvae

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