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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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TOKSISITAS LIMBAH CAIR LATEKS TERHADAP KELANGSUNGAN HIDUP, PERTUMBUHAN DAN TINGKAT KONSUMSI OKSIGEN IKAN PATIN (Pangasius sp) Ofan Bosman; Ferdinand Hukama Taqwa; Marsi .
Jurnal Akuakultur Rawa Indonesia Vol 1, No 2 (2013): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.468 KB) | DOI: 10.36706/jari.v1i2.1734

Abstract

The purposes of this research are to determine the value of LC50 96 hours and sub lethal toxicity test of latex liquid waste against survival, growth and oxygen consumption rate of catfish. This research was held from April until June 2013 in Laboratory of Basic Fisheries, Faculty of Agriculture, Sriwijaya University. The materials used for this research were latex liquid waste and catfish was a length of 11 cm ± 0.1 cm with a weight of 10 g ± 1 g as bioassay. This research used a completely randomized design (CRD) with seven treatments and  three replications. Treatment levels of lethal toxicity test were 0 mL.L-1 (A), 16.8 mL.L-1 (B), 18.8 mL.L-1 (C), 21.0 mL.L-1 (D), 23.5 mL.L-1 (E), 26.3 mL.L-1 (F) and 29.4 mL.L-1 (G). Treatment levels of sub lethal toxicity tests were 0% x LC50 96 hours (A), 0.5% x LC50 96 hours (B), 1% x LC50 96 hours (C), 6.25% x LC50 96 hours (D), 12.5% ​​x LC50 96 hours (E), 25% x LC50 96 hours (F) and 50% x LC50 96 hours (G). The result of this research showed that the of LC50 96 hours concentration of latex liquid waste for catfish is 24.5 mL.L-1. The results of sub lethal toxicity test indicated that latex liquid waste significantly affect the survival of catfish in the concentration of 25% x LC50 96  hours (F), while did not significantly affect on growth until concentration of 50% x LC50 96 hours  (G). Exposure time periode affects oxygen consumption rate was concentration from 0,5% x LC50 96 hours (B) until 50% x LC50 96 hours  (G) where the longer of exposure time would decrease the oxygen consumption of catfish.   Keywords: Latex Liquid Waste, Toxicity, Catfish
PEMATANGAN GONAD IKAN GABUS BETINA (Channa striata) MENGGUNAKAN HORMON Human Chorionic Gonadotropin DOSIS BERBEDA Zultamin .; Muslim .; Yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 2, No 2 (2014): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.511 KB) | DOI: 10.36706/jari.v2i2.2101

Abstract

ABSTRACT The aims of this research was to study Gonad Maturity Level (GML), Index Gonado Somatik (IGS), absolute fekundity and egg diameter of Channa striata injected with the Human Chorionic Gonadotropin hormone. The research was conducted in 26th of December 2013 until 26th of January 2014 at the Fish Hatchery Unit (FHU) Batanghari Sembilan, North Indralaya District, Ogan Ilir, South Sumatra. Channa striata which as used had weights 85-105 gram per fish. The experiment was arranged in a Completely Randomized Design (CRD), (P0) No injection of HCG, (P1) 200 IU per kg fish, (P2) 250 IU per kg fish, (P3) 300 IU per kg fish. Parameters observed Gonad Maturity Level (GML), Index Gonado Somatik (IGS), absolute fekundity and egg diameter. From the four treatment experiment, P3 treatment produced the highest GML V whose the percentage was 20%, while P0 treatment did not reach GML IV and V, most of the P0 treatment (80%) only reached GML II. Based on further test of Duncan Signipicant Differences with 95% credibility level, the IGS data of Channa striata was significantly different and influential among treatments, the smallest IGS was produced from P0 treatment that is 0.43% while the largest IGS was produced from P3 treatment that is 5.91%. The smallest absolute fecundity was on the P0 treatment which was 582 eggs while the largest was on P3 treatment that is 5,775 eggs. The smallest egg diameter was on the P0 treatment which was 0.35 mm while the largest was on P3 treatment that is 0.93 mm. Hormone HCG injections of 300 IU per kg weight of the fish proved to be finalizing a Channa striata gonad.   Keywords : Channa striata, HCG hormone, GML, IGS, egg diameter
PEMELIHARAAN IKAN PATIN (Pangasius sp.) DENGAN TEKNOLOGI BIOFLOK PADA PADAT TEBAR BERBEDA Ginanjar Adi Sutama; ade dwi sasanti; ferdinand taqwa
Jurnal Akuakultur Rawa Indonesia Vol 4, No 2 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.465 KB) | DOI: 10.36706/jari.v4i2.4436

Abstract

ABSTRACT Biofloc is a water quality management technology by heterotrophic bacteria development and control, so as to increase the carrying capacity of cultivation media. Good medium carrying capacity can increase the stocking density of fish in aquaculture. The research objective is to determine the stocking density on the rearing catfish (Pangasius sp.) with biofloc technology. Rearing was on May –  June 2015 in Aquaculture Laboratory, Department of Aquaculture, Faculty of Agriculture. Research using Completely Randomized Design (CRD) consists of  five treatments that stocking density 100 fish.m-3 without biofloc technology (G0), 100 fish.m-3 (G1), 200 fish.m-3 (G2), 300 fish.m-3 (G3), and 400 fish.m-3 (G4) with biofloc technology. The results showed, stocking densities 400 fish.m-3 can still be applied, with the average growth in absolute length of 4.55 cm, growth in absolute weight of 16.82 g, 88.33% survival rate, and 106.5% feed efficiency.   Key words : Catfish, Biofloc, Stocking density
PENGARUH SUBSTITUSI DEDAK DENGAN TEPUNG AMPAS KELAPA TERFERMENTASI TERHADAP PERTUMBUHAN DAN EFISIENSI PAKAN IKAN PATIN (Pangasius sp.) Yespus .; Mohamad Amin; Yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 6, No 1 (2018): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.622 KB) | DOI: 10.36706/jari.v6i1.7150

Abstract

ABSTRACTCoconut dregs is waste from coconut milk production. The purpose of this study was to determine the effect of fermented coconut dregs feeding on the growth and efficiency of catfish feed and to know the exact percentage in feed formulation on catfish. This research was conducted from November to December 2017 at Aquaculture Laboratory of Aquaculture Study Program, Faculty of Agriculture, Sriwijaya University. This study used a complete randomized design with 5 treatments and 2 replications. The treatment was used the difference of percentage of the fermented coconut dregs flour in the formulation of 0%, 5%, 10%, 15% and 20%. Data to be collected include growth, survival, feed efficiency, formulated analysis of each treatment consisting of water, ash, protein, fat, carbohydrate, and crude fiber and water quality. The result of this research showed that the absolute growth of lengthy P4 is 0.54 cm, the absolute growth of weight P4 is 1.42 g, the best feed consumption in P0 with total feed consumption is 3.43 g.individu-1, feed efficiency P4 is 47.82% and survival rate P4 is 87.50%. Water quality during research were still optimum for catfish with temperature 26.0-29.0oC, pH 6.5-8.1, DO 4.57-8.86 mg.L-1 and ammonia 0.003-0.02 mg.L-1. Keywords: Catfish, Coconut dregs, Feed efficiency, Fermentation, Growth
POPULASI BAKTERI, KUALITAS AIR MEDIA PEMELIHARAAN DAN HISTOLOGI BENIH IKAN GABUS (Channa striata) YANG DIBERI PAKAN BERPROBIOTIK Dina Eka Trisna; Ade Dwi Sasanti; Muslim .
Jurnal Akuakultur Rawa Indonesia Vol 1, No 1 (2013): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.695 KB) | DOI: 10.36706/jari.v1i1.1782

Abstract

ABSTRACT The aims of this research was to know the effect of fed with addition of probiotic to bacteria population, and water quality of media maintenance, histology of snakehead (Channa striata) fry. This research used randomized completely design (RCD) with six treatments and three repeat with treatments code (D). treatment tested were D0 (control without probiotic), D1 (2.5 ml.kg-1 feed), D2 (5 ml.kg-1 feed), D3 (7.5 ml.kg-1 feed), D4 (10 ml.kg-1 feed), D5 (12.5 ml.kg-1 feed). The research was conducted November to December, 2012 at the Laboratorium Dasar perikanan, Agriculture Faculty Sriwijaya University, Indralaya. Population bacteria, water quality and histology were analyzed descriptively. The result research was conducted that addition probiotic with a cocentration of 10 ml.kg-1 feed in snakehead medium give good influence to survival rate (63.33 %). Histology of intestine were enteritis, loss of epithelial tunica serosa, and histology of lever were congestion, necrosis, hemorrhagic.   Key word : Snakehead, probiotic, population bacteria
KONVERSI PAKAN, LAJU PERTUMBUHAN, KELANGSUNGAN HIDUP DAN POPULASI BAKTERI BENIH IKAN GABUS (CHANNA STRIATA) YANG DIBERI PAKAN DENGAN PENAMBAHAN PROBIOTIK Ruli Agustin; Ade Dwi Sasanti; Yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 2, No 1 (2014): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.481 KB) | DOI: 10.36706/jari.v2i1.2049

Abstract

ABSTRACT The aims of this research were to study the effects of probiotics on feed conversion, growth rate, survival rate of snakehead fry, bacterial populations in fish snakehead fry and also to measure the best concentrate of probiotics for growth rate, feed conversion, survival of snakehead fry and bacterial populations on fish snakehead’s intestine. This study use  completely randomized design with different levels of probiotic treatments that consisted of six treatments and three replications. The treatments were P0 (without probiotics), P1 (2.5 ml. Kg-1 feed), P2 (5 ml. Kg-1 feed), P3 (7.5 ml. Kg-1 feed), P4 (10 ml. Kg-1 feed) and P5 (12.5 ml. Kg-1 feed).Base on the research of probiotics EM-4 on the fish snakehead fry, the feed conversion value is not significantly affected by giving probiotik. lowest feed conversion value is 1.11 and the highest feed conversion value of 1.55. Growth rate, of the highest growth rate of 3.71 %/day 2.14 %/day is the lowest weight. The highest growth of length is 1.93 %/day and the lowest is 1.74 %/day.  Meanwhile, Highest survival value by 40% and the lowest was 13.3%. In the bacterial population, there were addition of bacterial population Lactobacillus sp. and  decrease the populations of Aeromonas sp. and Pseudomonas sp.   Keywords: probiotics, feed conversion, population bacteria, growth and survival rate
KUALITAS AIR, KELANGSUNGAN HIDUP, PERTUMBUHAN, DAN EFISIENSI PAKAN IKAN NILA YANG DIBERI PUPUK HAYATI CAIR PADA AIR MEDIA PEMELIHARAAN Tyen Panggabean; ade dwi sasanti; yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 4, No 1 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.731 KB) | DOI: 10.36706/jari.v4i1.4427

Abstract

ABSTRACT Biofertilizer is active biological product contain of microbes. Liquid biofertilizer in aquaculture contains Bacillus sp. The utilization of Bacillus sp. in aquaculture is aimed to keep balancing of microbes in digestive, increasing nutrient absorbtion rate and  improving water quality, therefore it can preserve survival rate and growth of fish. The  aim of this research was to find out the effect of liquid biofertilizer in media rearing for water quality, survival rate, growth and feed efficiency of nile tilapia. This research was conducted from January to May 2015 at Budidaya Perairan Laboratory,  Budidaya Perairan Study Program, Agricultural Faculty, Sriwijaya University, Indralaya. This research used Completely Randomized Design (CRD) with seven treatments. The liquid biofertilizer was in added rearing media every week with different concentrations were 0; 0.5 µl.L-1; 1 µl.L-1; 1.5 µl.L-1; 2 µl.L-1; 2.5 µl.L-1; 3 µl.L-1. Parameters observed included water quality, survival rate, growth, and feed efficiency. Liquid biofertilizer addition in water media rearing didn’t show significant role to water quality, and it didn’t significant show different with survival rate, growth, and feed efficiency of tilapia. Additional liquid biofertilizer in 2.5 µl.L-1 dan 3 µl.L- 1 showed the highest survival rate (85%), where as the best concentration of liquid biofertilizer for growth was 1.5 µl.L-1 (4.82 g), and the best concentration of liquid biofertilizer for feed efficiency was 2.5 µl.L-1 (91.8 %). Keywords : Biofertilizer, Bacillus sp, Tilapia
PENGARUH LAMA WAKTU PEMBERIAN PAKAN YANG MENGANDUNG BUAH MAHKOTA DEWA TERHADAP PERTUMBUHAN DAN IMUNITAS IKAN LELE YANG DIINFEKSI Aeromonas Hydrophila Lili Suryati; Ade Dwi Sasanti; Mohamad Amin
Jurnal Akuakultur Rawa Indonesia Vol 5, No 2 (2017): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.084 KB) | DOI: 10.36706/jari.v5i2.7141

Abstract

ABSTRACT          One of the bacterial diseases that attacks freshwater fish is Motile Aeromonas Septicemia (MAS) caused by Aeromonas hydrophila. The aim of this research is to know the effect of different feeding time duration that contain Phaleria macrocarpa flour to prevent of A. hydrophila. Research was conducted from September until November 2016 on Laboratorium Budidaya Perairan, Faculty of Agriculture, Sriwijaya University and Laboratorium UPT Klinik Kesehatan. The research designed based on Completely Ranomized Design (CRD) with four treatments and three replications. Clarias sp. was given feed treatment for 14 days (P1), 21 days (P2), and 28 days (P3). Feed treatment in the form of flour Phaleria add to commercial feed as many as 1 gram from 100 grams of commercial feed. The parameters observed on this research were total leucocytes,  hematocrit concentration, growth, prevalence, and survival. The result showed that the addition of P. macrocarpa flour on feed was to prevent infection caused A. hydrophila revaled by decreasing of prevalence of fish. The addition of Phaleria macrocarpa flour  for 21 days is the best treatment, seen from the increasing total leucocytes and hematocrit concentration and produse survival of 86,67% and prevalence value of 32,68% after injected by A. hydophila bacteria.Keywords: Aeromonas hydrophila, Clarias sp., Phaleria macrocarpa
Pemanfaatan Madu Sebagai Bahan Ekstender Untuk Kriopreservasi Sperma Ikan Gabus (Channa Striata) Anugerah Al-Amin Mangkunegara; Sefti Heza Dwinanti; Mochamad Syaifudin
Jurnal Akuakultur Rawa Indonesia Vol 7, No 2 (2019): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.86 KB) | DOI: 10.36706/jari.v7i2.9916

Abstract

Cryopreservation of channa is needed to improve reproduction quality of seeds and broodstock. Some components are important for cryopreservation including quality and quantity of extender. The aim of this study was to investigate the influence honey as extender at different ratio on channa sperm cryopreservation quality. The research used response surface methodology (RSM) with three treatments (T); 300 mg. ml-1 (T1), 400 mg. ml-1 (T2), 500 mg. ml-1 (T3), which all treatments were replicated 3 times. The processed semen was equilibrated at 5°C for 3 h (chilling), packed into straws (0.25 ml), frozen and stored in a liquid nitrogen tank for 24 h before thawing and assessment of quality. Parameters observed were sperm characteristics such as (color, pH, concentration and sperm volume), motility and viability before and after cryopreservation. The results of this study indicated best treatment was honey concentration at 400 mg.ml-1 (T2). After 7 days preservation, the motility value was about 40 – 70 % (4 score), viability percentage was 64.15% and no abnormality was occurred on channa sperm.
FREKUENSI PEMBERIAN SARI DEDAK PADI TERFERMENTASI SEBAGAI PAKAN TERHADAP PERTUMBUHAN POPULASI Daphnia sp Dini Desti Natalia; yulisma .; Ade Dwi Sasanti
Jurnal Akuakultur Rawa Indonesia Vol 4, No 1 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.342 KB) | DOI: 10.36706/jari.v4i1.4412

Abstract

ABSTRACT Daphnia sp. cultivation needs feed to support it’s growth. Rice bran fermented is a likes of material than can be used is feed for Daphnia sp.. The purpose of this research was to know the effect of different frequency of rice bran to population density and population growth of Daphnia sp.. the feed given must be complicated the need of Daphnia sp. as quantitys, quantitative, and feeding frequency. This research was conducted at Laboratorium Dasar Perikanan, Program Study of Aquaculture, Faculty of Agriculture, Sriwijaya University, Indralaya since October until November 2015. This study used randomized completely design method with six treatments and three replications. The treatments were, A: Feeding Frequency ones per day was (07.00 WIB), B: Feeding Frequency twice per day (07.00, 17.00 WIB), C: Feeding Frequency three times per day (07.00, 12.00, 17.00 WIB), D: Feeding Frequency ones per two days (07.00 WIB), E: Feeding Frequency twice per two days (07.00, 17.00 WIB) and F: Feeding Frequency three times per two days (07.00, 12.00, 17.00 WIB). The result indicated that frequency of rice bran fermented using tape yeast twice per day 5 mL.L-1 in once given everyday (treatments B) has the highest of population density and population growth 1,584.33 Ind.L-1 of result density and 39.72%.day.-1 of population growth. Keywords : Daphnia sp., rice bran, feeding frequency, tape yeast

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