Articles

Found 9 Documents
Search

PERBEDAAN JUMLAH KROMOSOM IKAN TOMAN (Channa micropeltes) DENGAN IKAN SERANDANG (Channa pleuropthalmus) ., Resfiza; ,, Muslim; Dwi Sasanti, Ade
Jurnal Akuakultur Rawa Indonesia Vol 2, No 2 (2014): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The aims of this research was to comparing the chromosomes number from Channidae family. They are giant snakehead (C. micropeltes) and ocellated snakehead (C. pleuropthalmus). The research was conducted in December 2013-January 2014 in the aquaculture Laboratory, Aquaculture Study Program, Agriculture Faculty, Sriwijaya University for acclimatization of fish, Animals Fisiology Laboratory, Biology Sriwijaya University for made preparations and Laboratory  genetic and fish reproductcy Departement of aquaculture, Maritime Affairs and Fishery Faculty Bogor Agriculture Institute for chromosome analysis. Weight of the fish used in this study was 500-600 gram. Analysis performed on chromosome preparations of both fish used squash method with modifications and stain with Giemsa. Based on the results of the two types of fish that Channa genus that have different numbers of chromosomes where giant snakehead has 50 of chromosome number with range 2n=40-50 and ocellated snakehead has 46 of chromosome number with range 2n=43-46.   Keywords : Channa micropeltes, Channa pleuropthalmus, chromosomes
Kandungan Lisin dan Pertumbuhan Ikan Gabus (Channa striata) yang Diberi Pakan Berbeda Warisan, Warisan; Dwi sasanti, Ade; Yulisman, Yulisman
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kel
Publisher : Seminar Nasional Lahan Suboptimal

Show Abstract | Original Source | Check in Google Scholar | Full PDF (548.759 KB)

Abstract

Warisan et al, 2019.The Content of Lysine and Growth of Snakehead Fish (Channa striata) Fed by Different Feed. pp. 384-393. Essential amino acids are amino acids that cannot be synthesized by the body so that they require outside intake. One of the essential amino acids in snakehead fish is lysine. Lysine plays a role in the process of antibody formation, blood circulation and growth. The feed given to snakehead fish that is cultivated also determines the content of snakehead lysine. The purpose of this study was to determine the content of lysine and the growth of snakehead fish fed differently. The study was conducted from May to July 2018 at Laboratorium Kolam Percobaan, Faculty of Agriculture and Laboratorium Bioproses, Faculty of Engineering of Sriwijaya University. The study was designed using a completely randomized design with three treatments, each repeated four times. The Treatments are the different types of feed given, P1 fish were given commercial feed with 32% protein; P2 fish is given commercial feed with 32% protein and 3.5% black cumin added; P3 fish are fed with fresh water and sea water fish flesh in a ratio of 1: 1. Fish cultured is carried out for 30 days in hapa in a concrete pond. Density of fish is 2 fish per liter. Fish are fed at satiation with a frequency of three times a day. The snakehead fish treated with freshwater and marine trash fish produced the highest increase in lysine content, which was 0.060 mg / ml while P1 was 0.024 mg / ml and P2 0.031 mg / ml. The absolute growth of snakehead fish in each treatment was P1 1.34 cm; P2 1.24 cm; P3 is 1.93 cm and absolute weight growth is P1 2.31 g; P2 2.17 g; P3 3.58 g. The results showed that different types of feed were not significantly affected the levels of snakehead fish lysine but significantly affected the growth of snakehead fish.
PENCEGAHAN INFEKSI Aeromonas hydrophila PADA IKAN PATIN (Pangasius sp.) MENGGUNAKAN TEPUNG PACI-PACI (Leucas lavandulaefolia) DENGAN DOSIS YANG BERBEDA Putri Anggraini, Septika; Dwi Sasanti, Ade; Wijayanti, Marini
Jurnal Akuakultur Rawa Indonesia Vol 5, No 1 (2017): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABTRACT The aim of this research was to know the effect of paci-paci (L. lavandulaefolia) powder addition in feed suplemented for 14 days to the prevent A. hydrophila infection Pangasius sp. The research was conducted on August-September 2016 in Laboratorium Kolam Percobaan Budidaya Perairan, Aquaculture Study Program, Agriculture Faculty, Sriwijaya University and hematocrite examination was conducted in PMI Palembang. The research based on Completely Randomized Design (CRD) with six treatments and three replications. The fish was injected by A. hydrophila with density of 1,7x108 cfu.mL-1. The Pangasius sp. has been reared for 30 days and fed with pellet enriched  with 8%, 10%, 12 % and 14% Leucas lavandulaefolia  powder. Feeding frequency was four times a day. The parameters observed on this research were prevalence, hematocrite, survival, growth and water quality. The result showed that the addition the Laucas lavandulaefolia powder in feed effect on prevalence, survival rate and patin fish growth. The treatment that produced the best prevention was the addition of 12% Leucas lavandulaefolia powder in feed which produced 28.07% prevalence, 85.00% survival rate and 1.11 cm absolute length growth. Keywords: A. hydrophila, Pangasius sp, Dosage, Leucas lavandulaefolia,
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 | Original Source | Check in Google Scholar

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
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 | Original Source | Check in Google Scholar

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.
KUALITAS AIR, KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GABUS (Channa striata) YANG DIPELIHARA DALAM MEDIA DENGAN PENAMBAHAN PROBIOTIK Hartini, Sri; Dwi Sasanti, Ade; Hukama Taqwa, Ferdinand
Jurnal Akuakultur Rawa Indonesia Vol 1, No 2 (2013): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

The aims of this research were to study the influence of probiotics on water quality of cultivation media, survival rate and growth of snakehead, and to determine the right concentration of probiotics to obtain the best water quality, survival rate and growth. This current research examined 6 treatments and each treatments was replicatet 3 times. The treatmens were randomized according to comletely randomized design.  The treatmens consisted of P0 (without probiotic addition), P1 (addition of 2.5 µl.l-1 week-1), P2 (addition of  5 µl.l-1 week-1), P3 (addition of 7.5 µl.l-1 week-1), P4 (addition of 10 µl.l-1 week-1) dan P5 (addition of 12.5 µl.l-1 week-1). The research was carried out for 30 days of maintenance in a tarp as a media container maintenance. From the research that has been done that the addition of probiotics in snakhead (C. striata)  maintenance media  obtained the best dose that is 10 μl.l-1 week-1.  Results of water quality measurements that include DO, temperature, pH, Ammonia, Nitrite and Nitrate in descriptive unreal influence.  But it gives a significantly different effect mainly on the total bacterial, survival rate (96.66%), with growth in the length of 1.3 cm and 0.27 g weight gain.   Key Word: Snakehead Larvae, Probiotics, Survival Rate, Growth
KELANGSUNGAN HIDUP, PERTUMBUHAN DAN EFISIENSI PAKAN IKAN GABUS (Channa striata) YANG DIBERI PAKAN BERBAHAN BAKU TEPUNG KEONG MAS (Pomacea sp) Hidayat, Deny; Dwi Sasanti, Ade; ., Yulisman
Jurnal Akuakultur Rawa Indonesia Vol 1, No 2 (2013): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

The purpose to know influence feed from golden apple snail flour for survival, growth, and feed efficiency of snake head (C. striata). There search used completely randomized design with five treatments and three replications. The treatments were AR 1 (0 % golden apple snail flour : 50 % fish flour), AR 2 (12.5 % golden apple snail flour : 37.5 % fish flour), AR 3 (25 % golden apple snail flour : 25% fish flour), AR 4 (37.5 % golden apple snail flour : 12.5% fish flour) and AR 5 (50% golden apple snail flour : 0 % fish flour). The parameters observed were survival rate, absolute weight growth, absolute length growth and feed efficiency.The results of this research showed that the highest survival ratewas 86.67 % (AR 4). The highest bsolute weight and length growth was 4.96 g and 0.9 cm (AR 5). Whereas, the highest feed eficiency was 29.45 % (AR 1). In observation histology of snake head found hemoragi and nekrosit hepatosit in all treatment, before treatment and AR 1, AR 2, AR 4 dan AR 5 found congesti at snake head, whereas fat degeneration at snake head before treatment.   Key words : Snake head, golden apple snail flour
PERENDAMAN IKAN LELE SANGKURIANG (Clarias sp.) DALAM SARI BUAH BELIMBING WULUH UNTUK MENGOBATI INFEKSI Aeromonashydrophila Purnamasari, Linda; dwi sasanti, ade; ., yulisman
Jurnal Akuakultur Rawa Indonesia Vol 3, No 1 (2015): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT Aeromonashydrophila is a bacteria that causes Motile Aeromonas Septicaemia (MAS)and infecting freshwater fish, especially catfish. The aims of this research were totest efectivness of Avverhoa bilimbijuice for bacterial infections Aeromonas hydrophila treatmentin Catfish (Clarias sp.). The implementation of this research wasfrom September until November 2014 in Budidaya Perairan Laboratory,Aquaculture Study Program, Agriculture Faculty, Sriwijaya University and blood testinUPTKlinik Kesehatanof Sriwijaya University.The research usedCompletelyRandomized Design with six treatments and three replications. The research used  immersion treatments with 0.05%, 0.1%, 0.15%, 0.2%, 0.25% and 0.3% during 24 hours. Parameters observed were percentage of healed fish andsurvival rate. The results showed that treatment throughimmersionmethodcatfishinAvverhoa bilimbijuice caused bacterial A.hydrophilainfection as much 0,2% fasterheal the woundscaused bacterialof A.hydrophilainfection withthe highestpercentage ofhealedfish91,11% andthe percentage ofthe best survivalrate at 93,33%.   Keywords :Catfish,Avverhoa bilimbi juice,A.hydrophila,Treatments.
PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN PATIN (Pangasius SP.) DI SISTEM RESIRKULASI DENGAN PADAT TEBAR BERBEDA Septimesy, Annisa; Jubaedah, Dade; Dwi Sasanti, Ade
Jurnal Akuakultur Rawa Indonesia Vol 4, No 1 (2016): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Original Source | Check in Google Scholar

Abstract

ABSTRACT The purpose of this study was to observe the effect of stocking density on the growth and survival of catfish (Pangasius sp.) 3 ± 0,5 cm in a recirculation system with water flow of 0.1 L.sec-. This study was conducted in May - June 2016 in the Basic Laboratory of Fisheries, University of Sriwijaya. The research method used a completely randomized design with three treatments and three replications. The treatment were stocking density of fish 20 ind.L-1 (P1),30 ind.L-1 (P2),and 40 ind.L-1 (P3). Parameters observed were fish growth, survival rate and water quality. The results showed that the different stocking density on a recirculation system with water flow 0.1 L.sec-1 did not significantly different to the survival rate. In this research P1 treatment with stocking density 20 fish.L-1was the best treatment, with absolute weight growth 1.03 ± 0.43 g, absolute length growth 1.86 ± 0.50 cm, and survival rate 73.34 ± 4.30 %. Keywords : Stocking density, Recirculation system, Pangasius sp.