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Jurnal Akuakultur Rawa Indonesia
Published by Universitas Sriwijaya
ISSN : 23032960     EISSN : -     DOI : -
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.
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Search results for , issue "Vol 1, No 1 (2013): JURNAL AKUAKULTUR RAWA INDONESIA" : 10 Documents clear
PENGARUH PH PADA MEDIA AIR RAWA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GABUS (CHANNA STRIATA) Nisa, Khoirun; ., Marsi; Fitrani, Mirna
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 (105.975 KB) | DOI: 10.36706/jari.v1i1.1779

Abstract

ABSTRACT Snakehead fish is one of swamp fish species that has not been successfully cultivated intensively, therefore it is necessary to do a particular effort for rearing snakehead fish. Rearing of fry snakehead fish in the swamp water media by modifiying pH is expected to be able to support the survival rate and growth.The research uses CDR with 5 treatments and 3 replications. Modification of water pH will be done by adding HCl or NaOH. Increasing or decreasing pH will be conducted continuosly for 30 days. The result of this research showed that continues modification of rearing media pH is very significantly affected survival rate of fry snakehead fish with P3 (decreasing from pH 5.75 to pH 5.00) as the best treatment. This treatment gave survival rate of 67.90% and weight biomass of 9.8982 grams Keywords : Fry snakehead fish, pH, swamp water, survival rate and growth  
KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN GABUS(CHANNA STRIATA) PADA BERBAGAI MODIFIKASI PH MEDIA AIR RAWA YANG DIBERI SUBSTRAT TANAH Astria, Jimmi; ., Marsi; Fitrani, Mirna
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 (218.226 KB) | DOI: 10.36706/jari.v1i1.1780

Abstract

ABSTRACT This current research aimed to find out survival and growth of snakehead fish (Channa striata) reared in different pH media modification and to find out the optimum pH for rearing. Research was conducted in Aquaculture Laboratory, Aquaculture Program Study, Agriculture Faculty, Sriwijaya University from October toNovember2012. This researchcurrent used completely randomized design with  five treatments and three replications. The treatments were P0 (without treatments), P1 (decreased from pH 5.75 to 3.00), P2 (decreased from pH 5.75 to 4.00), P3 (decreased from pH 5.75 to 5.00) and  P4 (increased from pH 5.75 to 6.00).   The result of this  current research showed that the best  survival rate and growth based on regression analysis growth and weight total biomass end was found for P3 treatment (decreased from pH 5.75 to 5.00). Result of water physical and chemical measered were dissolved oxigen 4.32-4.77 mg.L-1, temperature 26-280C, and amonia 0.0030-0.1281 mg.L-1. Keywords : Channa striata, Ikan gabus, pH  
SINTASAN DAN PERTUMBUHAN IKAN PATIN SIAM (PANGASIANODON HYPOPTHALMUS) AKIBAT RESPON FISIOLOGIS YANG BERBEDA PADA BERBAGAI TINGKAT KALSIUM MEDIA ., Muliani; ., Djokosetiyanto; Budiarti, Tatag
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 | DOI: 10.36706/jari.v1i1.1774

Abstract

ABSTRACT Calcium is one of macromineral  that needed by fish for  physiological processes such as osmoregulation, enzyme regulation, ossification and cell permeability. This study aimed to determine the optimum concentration of calcium carbonate (CaCO3) at 3 ppt salinity of media and evaluated the effects of adding calcium to physiological conditions and the affect to the survival rate and growth of catfish. The study was conducted in two stages; the first stage was determined the optimum concentration of calcium, the second stage was evaluated  the effect of calcium on the physiological condition of fish. Randomized completely design with 4 treatments and 3 repitations (A. 3 ppt + 0 mg/L CaCO3, B. 3 ppt + 50 mg/L CaCO3, C. 3 ppt + 100 mg/ L CaCO3, D. 3 ppt + 150 mg/L CaCO3) were used in this study. The results showed that the salinity of media with the addition of calcium can reduce levels of osmotic performance, oxygen consumption, and blood glucose levels, and it can increase the feed efficiency and daily growth rate. Treatment C (3 ppt + 100 mg/L) showed the best physiological condition among other treatments.   Keywords : Calcium; Salinity; Catfish; Pangasianodon hypopthalmus
POPULASI BAKTERI, HISTOLOGI, KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GABUS (CHANNA STRIATA) YANG DIPELIHARA DALAM MEDIA DENGAN PENAMBAHAN PROBIOTIK Parameswari, Wirati; Dwi Sasanti, Ade; ., 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 (763.986 KB) | DOI: 10.36706/jari.v1i1.1781

Abstract

ABSTRACT The aims of this research was to determine the effect of probiotics in population bacteria intestinal, histology, survival rate and growth of snakehead. The research was carried out for 30 days of maintenance in a trap as a media container maintenance. This research used the method of completely randomized design with six treatments and repeated in three times. The treatments are W0 (control or without probiotic), W1 (2.5 µl.l-1 week-1), W2 (5 µl.l-1 week-1), W3 (7.5 µl.l-1 week-1), W4 (10 µl.l-1 week-1) dan W5 (12.5 µl.l-1 week-1). The result of the research showed that addition of probiotic in media of snakehead (C. striata) obtained the best dose is 10 μl.l-1 week-1, which can have to reduce the population of phatogenic bacteria in intestinal and had a good effect for survival rate (93.33%). As for the histopathologic known that probiotics do not give significantly different effect.   Key word:  population bacteria, histology, snakehead fry, probiotic.
PEMIJAHAN IKAN BETOK (ANABAS TESTUDINEUS) SEMI ALAMI DENGAN SEX RATIO BERBEDA ., Burmansyah; ., Muslim; Fitrani, Mirna
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 (295.459 KB) | DOI: 10.36706/jari.v1i1.1776

Abstract

ABSTRACT The aim  of the research was to fiad out sex ratio proportion on ovulation time, fecundity, fertilization, and hatching percentage of climbing perch eggs. The research used Completely Randomized Design with four treatments and three replicates with P as treatment code. The treatment used was ratio between female and male including P1(1:1), P2(1:2), P3(1:3), and P4(1:4). Observed parameters were ovulation time, fecundity, fertilization, hatching percentage, and water quality. Observed parameters were ovulation time, fecundity, fertilization, hatching percentage, and water quality. The Results showed that all treatment did not affected significantly affentedthe observed parameter (P<0,05). P2 treatment provided the fastest ovulation time with 137.33 minute, highest fecundity value provided by P4 with 18.533 eggs grains. Eggs fertilization rates of eggs on each treatmentwas 100%, and the highest hatching percentage was given by P1 treatment withnumber 91.57%. Ranges of water quality parameters recorded on  research                      were temperature 28-29 0C, pH 6.2-6.5, disollved oxygen 6.11-6.79 ppm and                       amonia 0.010-0.038 ppm. Keywords : Honey, masculinitation, dipping time, male percentage
MASKULINISASI IKAN GAPI (POECILIA RETICULATA) MELALUI PERENDAMAN INDUK BUNTING DALAM LARUTAN MADU DENGAN LAMA PERENDAMAN BERBEDA Priyono, Eko; ., Muslim; ., Yulisman
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 (343.598 KB) | DOI: 10.36706/jari.v1i1.1775

Abstract

ABSTRACT The purpose of this research was to know the influence of dipping time of pregnant guppy in 5 ml.L-1 of honey solution to masculinitation of guppy. The research was conducted on July until October 2012 at Fish Breeding Unit of Batanghari Sembilan Foundation, Indralaya, Ogan Ilir. Research conducted using completely randomized design with four treatments of dipping namely P0 (0 hours), P1 (12 hours), P2 (14 hours), and P3 (16 hours) with three replications. The parameters observed were male percentage, survival rate, and water quality. The result of the current research showed that the dipping time of pregnant guppy in 5 ml.L-1 honey solution gave significant influence on male percentage of guppy larva. The percentages of male guppy from highest to lowest were P0 (69,26%), P1 (76,66%), P2 (52,23%), and P3 (40%). The dipping time of pregnant guppy in 5 ml.L-1 honey solution gave not significant influence on survival rate of guppy larva. Water quality is still in range appropriate to survival rate of guppy. Keywords : Honey, masculinitation, dipping time, male percentage
POPULASI BAKTERI, KUALITAS AIR MEDIA PEMELIHARAAN DAN HISTOLOGI BENIH IKAN GABUS (CHANNA STRIATA) YANG DIBERI PAKAN BERPROBIOTIK Eka Trisna, Dina; Dwi Sasanti, Ade; ., 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
LAJU PENYERAPAN KUNING TELUR TAMBAKAN (HELOSTOMA TEMMINCKII C.V) DENGAN SUHU INKUBASI BERBEDA Mariska, Adriana; ., Muslim; Fitrani, Mirna
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 (340.504 KB) | DOI: 10.36706/jari.v1i1.1777

Abstract

ABSTRACT The purpose of this study was to determine the effect of different incubation temperatures to the rate of the kissing gouramy (Helostoma temminckiiC.V) yolk absorption, and to know the right time to start feeding in the larval stage. This study was held on January 09th to 13th, 2013 using Completely Randomized Design (CRD) with five treatments namely P1 (26±0.50C), P2 (28±0.50C), P3 (30±0.50C), P4 (32±0.50C) and P5 (34±0.50C).Each treatment was repeated three times. The results showed that the temperature gave significant effect (P>0,05) to rate of yolk absorption, periode of yolk absorption and percentage of larval survival.The highest rate of yolk absorption was P5 (42.24 x 10-5 mm3/hour), but not significantly different fromP4 (41.63 x 10-5 mm3hour-1), and P3 (41.83 x 10-5 mm3hour-1). The fastest periode of yolk absorption was P5 (72 hours) and the longest was P1 (78.67 hours). While the highest larval survival rate was found on P3 (89.87%), on the other hand the lowest survival rate was found on P5 (62.35%). The natural feeding of kissing gouramy fish should be started at 74th hours (3 days, 2 hours) after hatching and larval rearing should use temperature of 300 ± 0.50 C.   Keywords: Helostoma temminckii C.V., temperature, yolk absorption
KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GABUS (CHANNA STRIATA) PADA BERBAGAI TINGKAT KETINGGIAN AIR MEDIA PEMELIHARAAN Extrada, Erick; Hukama Taqwa, Ferdinand; ., Yulisman
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 (232.025 KB) | DOI: 10.36706/jari.v1i1.1783

Abstract

ABSTRACT The purpose of this study was to determine survival rate and growth of snakehead juvenile (C. striata) at water elevation different levels of rearing media. The parameters observed during the study were survival, growth and water quality. This study used a complete randomized design with four treatments, namely maintaining the water level in rearing media of snakehead juvenile with the water level P1 (5 cm), P2 (10 cm), P3 (15 cm) and P4 (20 cm) with three replications. The results showed that the difference of culture media water levels significantly affect the survival rate, but not significantly effect on the growth of snakehead juvenile. The best survival rate obtained on media treatment P1 was to 96% and the lowest survival obtained at the media P3 was to 30,66%. Value for absolute length growth of snakehead juvenile highest in the treatment  P2 with value 2,55 cm and the lowest in  P4 treatment with a value of 2,14 cm. While the absolute weight growth of snakehead juvenile highest in treatment P3 with a value 0,81 g and the lowest weights in the treatment P4 with value 0,65 g. Keyword : Snakehead juvenile, water level, survival rate, growth, water quality
PENENTUAN POLA PERUBAHAN SALINITAS PADA PENETASAN DAN PEMELIHARAAN LARVA UDANG GALAH (MACROBRACHIUM ROSENBERGII) ASAL SUMATERA SELATAN Zikri, Obie; Hukama Taqwa, Ferdinand; ., Marsi
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 (270.012 KB) | DOI: 10.36706/jari.v1i1.1778

Abstract

ABSTRACT The purpose of this study was to determine the pattern of salinity changes on hatching eggs and rearing that the most effective for giant freshwater prawns from South Sumatra. The research was conducted in January to April 2012 in research institute of inland fisheries, Banyuasin South Sumatera. This research used four methods of treatment for the application of different salinity media water hatching eggs and larvae of water media. Method 1 of hatching and larvae rearing media at 12 ppt salinity maintained until postlarvae. Method 2 of hatching salinity media on ~ 0ppt  to 4 ppt, and larval rearing medium salinity increased as larvae aged 2 to 8 days from 4 to 12 ppt salinity and salinity of 12 ppt maintained until postlarvae. Methods 3 of hatching media on ~ 0 ppt salinity, and larvae rearing medium salinity increased as larvae aged 1 to 6 days of salinity ~ 0 to 12 ppt and at 17 days old larvae of 12 ppt salinity reduced gradually until ~ 0 ppt to postlarvae. Methods 4 of hatching media on ~ 0 ppt salinity, and larval rearing medium salinity increased as larvae aged 1 to 6 days in salinity ~ 0 to 13 ppt and as larvae aged 17 days of 12 ppt salinity reduced gradually until ~ 0 ppt to pascalarva. The results showed that application of the methods 4 was the most effective achieve the ability to live the longest until 24 days. Keywords : Macrobrachium rosenbergii, udang galah, salinitas

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