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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Akuakultur Rawa Indonesia Jurnal Penelitian Sains JCES (Journal of Character Education Society) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Seminar Nasional Lahan Suboptimal Journal of Aquaculture and Fish Health Jurnal Akuakultura Universitas Teuku Umar Bubungan Tinggi: Jurnal Pengabdian Masyarakat
Yulisman Yulisman
Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Mathematics Physics Social Sciences Other

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PERTUMBUHAN LARVA IKAN BETOK (Anabas testudineus) YANG DIRENDAM DALAM LARUTAN HORMON TIROKSIN DENGAN KONSENTRASI DAN LAMA WAKTU PERENDAMAN YANG BERBEDA Masyita Pebriyanti; Muslim .; Yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 3, No 1 (2015): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.05 KB) | DOI: 10.36706/jari.v3i1.4403

Abstract

ABSTRACT The problem of development of climbing perch culture was low in growth rate. The effort to increase growth rate of climbing perch is hormonal treatment, including the hormone thyroxine. The aim of this research was to determine the effective consentration and duration of immertion of thyroxine hormone to increase yolk sack absorbtion and growth rate. This research held in August to September 2014 in Laboratorium Dasar Perikanan, Aquculture Study Departement, Faculty of Agriculture, Sriwijaya University, Indralaya. This research using factorial completely rondomezed design with two factors, the first was thyroxine consentration with immersion media (K1=0.01 mg.L-1, K2=0.05 mg.L-1, K3=0.1 mg.L-1) and the second was the long immersion (W1=24 hours, W2=48 hours, W3=72 hours) with three replication. The parameters that observed were yolk sack absorption, growth, survival rate and water quality. The result showed that the highest yolk sack absorbtion was K2 (0.05 mg.L-1) and K3 (0.1 mg.L-1). The highest growth was K3W2 (0.1 mg.L-1 of consentration and immersion for 48 hours) with the weight was 316.1 mg and length was 26.56 mm. The best survival rate was 88.67% (K1W1). The value of water quality during larva rearing were temperature 26-28 oC, pH 5.6-6.5, dissolved oxygen 4.43-5.93 mg.L-1 and ammonia 0.00-0.03 mg.L-1   Keywords : Climbing perch larvae, thyroxine hormone, duration of immertion, growth
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
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
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
PERTUMBUHAN DAN KELANGSUNGAN HIDUP BENIH IKAN GABUS (Channa striata) YANG DIBERI BERBAGAI JENIS ATRAKTAN Muhamad Zainuri; Mirna Fitrani; Yulisman .
Jurnal Akuakultur Rawa Indonesia Vol 5, No 1 (2017): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.435 KB) | DOI: 10.36706/jari.v5i1.5808

Abstract

ABSTRACT       The addition of atractant in feed is expected could improve snakehead respond,andincreasing its growth. The Aims of this study are to knowfeed respond, the feed intake, growth, feed efficiency, and survival rate of snakehead fry given by feed with different various of atractant.This research was conducted on Jun-July 2016 at Laboratorium Dasar Perikanan Program Study Budidaya Perairan, Agriculture Faculty, Sriwijaya University. This research was using completely randomized designed with four treatments and three replications, consist offeed without attractants (P0), feed with 2% fish meal addition (P1), feed with 2% squid meal addition (P2), and feed with 2% shrimp meal addition (P3). Fish maintained for 30 days and fed four times a day (at 07.00, 11.00, 14.00 and 17.00) are at satiation. Parameters of this research are feed respond, the feed intake, growth, feed efficiency and survival rate of snakehead fry. The result showed that given of atractant effect to feed intake and absolute growth of weight (Channa striata) fry, yet did not give effect to snakehead respond significantly, for absolute growth of length, feed efficency and survival rate. The best treatment was P3 (feed with 2% shrimp meal addition) with feed intake was 17.19 g, absolute growth of weight was 0.52 g, absolute growth of length was 1.33 centimetre, survival rate was 73.33% and feed efficiency was 48.97%. Physical and chemical of media maintanace, temperature 25-28oC, pH was 6.35-6.96, DO was 5.05-5.96 mg.L-1 and ammonia 0.02-0.17 mg.L-1. Keywords        : Atractant, Channa striata, Growth and feed respond
MASKULINISASI IKAN GAPI (Poecilia reticulata) MELALUI PERENDAMAN INDUK BUNTING DALAM LARUTAN MADU DENGAN LAMA PERENDAMAN BERBEDA Eko Priyono; 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
ANALISA ASPEK REPRODUKSI IKAN TOMAN (Channa micropeltes) DI SUNGAI BELIDA KABUPATEN MUARA ENIM Danang Yonarta; Yulisman Yulisman; Riswandi Riswandi
Jurnal Akuakultur Rawa Indonesia Vol 8, No 1 (2020): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2068.842 KB) | DOI: 10.36706/jari.v8i1.11555

Abstract

Management of snakehead fish resources in swamp waters need to be done to anticipate a decline in stock in the waters. At this time the area where snakehead fish still have an abundant population is in southern sumatera, precisely in the Belida River, Muara Enim Regency. Until now there has been no information regarding the reproductive aspects of snakehead fish, their location and spawning season. The purpose of this study was to obtain information about the reproductive aspect of snakehead fish which includes sex ratio, gonad maturity level. Gonad maturity index and egg fecundity. The research was conducted in September-December 2019. The location was determined based on the natural conditions of the Belida River and human activities. Fish sampels were caught using experimental gill nets with ½ mash net size. Sampling of fish is done every 4 months with a time interval of once a month. The resuls of study in the male and female fish ratio 1,6:1. This ratio consisted of 109 fish (62,3%) and 66 female fish (37,7%). Gonadal maturity indeks  for male snakehead fish ranged from 0,21 to 0,86, while female snakehead fish ranged from 1,18 to 2,30. snakehead fish egg fecundity were 24.786 eggs with a diameter of 2,20 – 2,51
PERTUMBUHAN DAN EFISIENSI PAKAN IKAN NILA (Oreochromis niloticus) YANG DIPUASAKAN SECARA PERIODIK Yeni Sri Mulyani; Yulisman .; Mirna Fitrani
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 (512.113 KB) | DOI: 10.36706/jari.v2i1.1958

Abstract

ABSTRACT The aims of this research were to know the effect of periodical starvation on growth, survival rate, and feed efficiency of tilapia. The experimental fish weight was 8.945±0.185 g. Research used completely randomized design with five treatments and three replications. The treatments were fish subjected one day starvation and one day refeeding (P1), fish subjected one day starvation and two days refeeding (P2), fish subjected one day starvation and three days refeeding (P3), fish subjected one day starvation and four days refeeding (P4), fish subjected one day starvation and five days refeeding (P5) and fish fed daily (control). Fish were fed three times a day at 08.00 am, 12.00 pm, 05.00 pm using at satiation method. The results showed no significant differences in growth, survival rate and feed efficiency were observed at each treatments and control. This research showed that the best periodical starvation for growth, feed efficiency and survival rate of tilapia was P3. As long as the research, water quality was in optimum range for tilapia were  temperature 27-29oC,  dissolved oxygen 3.73-4.99 mg.L-1, pH 6.8-7.3, and ammonia 0.003-0.012 mg.L-1.   Keywords: Starvation, growth, feed efficiency, tilapia
LAMA WAKTU PENCEGAHAN SERANGAN Aeromonas hydrophilla PADA IKAN GABUS (Channa striata) YANG DIBERI PAKAN MENGANDUNG JINTAN HITAM (Nigella sativa) Ahmad Fahrinaldi Aryadinata; Ade Dwi Sasanti; Yulisman Yulisman
Jurnal Akuakultur Rawa Indonesia Vol 9, No 1 (2021): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v9i1.11177

Abstract

Black cumin (Nigela sativa) is immunostimulant that is able to improve the mechanism of cellular and humoral immunity response of fish. The aimed of this study was to determine the effect of the different injection times of Aeromonas hydrophilla after feeding with black cumin 3.5% for 14 days on snakehead on the prevalence, total leukocyte, hematocrit, survival rate and absolute growth of snakehead. All the test fish were fed with 3.5% black cumin for 14 days. Fish were fed three times a day at satiation. The treatment P1: injected A. hydrophilla at 10 days after feeding, P2: injected A. hydrophilla at 15 days after feeding and P3: injected with A. hydrophilla 20 days after feeding. The parameters observed were prevalence, total leukocyte, hematocrit, survival rate and absolute growth of snakehead. The results showed the treatment of the difference in injection time significantly effect on the prevalence but did not significantly effect on the survival rate and absolute growth of snakehead. Feeding containing 3.5% black cumin for 14 days can protect snakehead for 20 days after feeding. Prevalence of fish, total leukocyte, hematocrit, survival rate, length growth and weight growth fish in treatment P3, were 26.67%, 3.36 x 104sel.mm-3, 38%, 53%, 1.24 cm and 2.07 g, respectively. Keywords: A. hydrophilla, Black cumin, Snakehead.
Co-Authors Ade Dwi Sasanti Ade Dwi Sasanti Ahmad Fahrinaldi Aryadinata Aldila Din Pangawikan Anastasya Zwespana Anhar Diansyah Ari Setiawan Banie Abdan Sakuro Cynthia Putu Wyrantika, Cynthia Putu Dade Jubaedah Dade Jubaedah Danang Yonarta Danang Yonarta Deny Hidayat Dontriska . Eka Febri Fitriana Eko Priyono Elva Susanti Erick Extrada Ferdinand Hukama Taqwa ferdinand taqwa Fultri Miranti Gideon WDP Hervy Susanto I. S. Yulian Intan Permata Sari Irsyah Rahmi Linda Purnamasari Madyasta Anggana Rarassari Madyasta Anggana Rarassari Marini Wijayanti Marsi Marsi Masyita Pebriyanti Mery Valeta Mirna Fitrani Mirna Fitrani Mohamad Amin Muhamad Syarliandi Kusuma Muhamad Zainuri Muhammad Aulia Amri Muhammad Briliandar Saputra Muhammad Fachri Muhammad Syahdan Muslim Muslim Nicky Fara Diba Nurcheni Astara Retno Cahya Mukti Ria octaviani riana meilisa RIRI MARIANA SARI Ririenn Ghayatul Quswa Riswandi Riswandi Rizky Marli Antika Ruli Agustin Santoso Santoso Sefti Heza Dwinanti Tanbiyaskur Tanbiyaskur Tara Suprayogi Tengku Zia Ulqodry Tyen Panggabean Warasto . Yeni Sri Mulyani Yespus . Zultamin .