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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Berkala Perikanan Terubuk Jurnal PAJAR (Pendidikan dan Pengajaran) Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan e-Jurnal Rekayasa dan Teknologi Budidaya Perairan OSEANA Competitive Merpati: Media Publikasi Pengabdian Kepada Masyarakat Politeknik Pos Indonesia Competitive JURNAL LAWNESIA (Jurnal Hukum Negara Indonesia) Jurnal Pengabdian Fakultas Pertanian Universitas Lampung
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ABUNDANCE AND DIVERSITY OF ECHINODERM IN PARI ISLAND, SERIBU ISLANDS Supono Supono; Ucu Yanu Arbi
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 4 No. 1 (2012): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.322 KB) | DOI: 10.29244/jitkt.v4i1.7814

Abstract

Pari Island is one of the island in the Seribu Islands region. Abundance of echinoderms in Pari Island waters has been observed since 1969. In this research, data of echinoderms was collected on March 2011 applying quadratic transect method 1 x 1 m2, as well as freely collection methods using snorkel and scuba equipment. Thirteen individuals of echinoderms were collected during the study, one species (Archaster typicus) was found by quadratic transect method and 12 species of echinoderms by freely collection methods. The density of starfish Archaster typicus at the sites was between 2.1 to 4.3 individual/m2.Keywords: Echinodermata, distribution, abundance, density, Pari Island, Seribu Islands
EFFECT BIOFLOC SYSTEM AND PROBIOTICS Bacillus sp. D2.2 THAT NON SPECIFIC IMMUNE RESPONSE OF TILAPIA Oreochromis niloticus (Linn, 1758) INFECTED BY Aeromonas hydrophila Triga Royana Sagala; Supono Supono; Esti Harpeni
Berkala Perikanan Terubuk Vol 48, No 1 (2020): Februari 2020
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.668 KB) | DOI: 10.31258/terubuk.48.1.309-319

Abstract

Disease in tilapia is caused by Aeromonas hydrophila. The disease has an effect on reduction of production cultivation and economic losses. The control efforts taken are to improve the non specific immune response in tilapia cultivated with biofloc system and probiotics against bacterial infection of Aeromonas hydrophila. This study aims to determine effect the non specific immune response in tilapia cultivated with biofloc system and probiotics against bacterial infection of Aeromonas hydrophila infection. The design used in this study completely randomized design with four treatments, control, biofloc, probiotics in feed and a combination of feed probiotics and biofloc. The parameters observed included total leukocytes, differential leukocyte, survival rate, relative percent survival, and water quality. The results showed that cultivated tilapia with bioflok, probiotics, and a combination of both provides a significant immune response to the parameters of total leukocytes and survival rate compared to control and immune response increases after injected bacteria Aeromonas hydrophila.
Suplementasi Minyak Ikan Untuk Peningkatan Imunitas Non Spesifik Udang Vaname (Litopenaeus vannamei) Vina Olivia Indraswati; Supono Supono; Asep Saefulloh
AQUASAINS Vol 3, No 2 (2015)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.615 KB)

Abstract

Increased immunity shrimp became one of the targets of feeding with a complete nutrient constituent composition. Shrimp have a different immune system compared to fish in general and can be increased quickly by providing the right nutrients. Research nutrient supplementation to increase non-specific immunity, especially in Pacific white shrimp (Litopenaeus vannamei) still rarely done, especially with the addition of fish oil. This research was conducted to study the effect of fish oil supplementation in different oil among lemuru oil and patin oil with a non-specific parameter of Pacific white shrimp among total haemocyte count (THC), the differential haemocyte count (DHC), challenge test with Vibrio harveyi and relative percent survival (RPS). Design of experiments using a completely random design with three treatments and four replications. The treatment is adding  the lemuru oil (treatment A), patin oil (treatent B) and without the addition of fish oil (control). The results showed that the addition of lemuru fish and patin fish oil treatment can increase THC, DHC, which affect the phagocytic activity relative to the level of protection without giving fish oil (P<0.05). The increasing of non-specific immunity of Pacific white shrimp with fish oil needs to analyze in the economic  side to be more economical if applied to the shrimp farmers or commercial feed mills.
Evaluasi Kualitas Sedimen Beberapa Tambak Udang Di Kabupaten Tulang Bawang Provinsi Lampung Supono Supono
AQUASAINS Vol 3, No 2 (2015)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (388.9 KB)

Abstract

Pond bottom  management play  an important role in the success of shrimp culture. Study on the     use of pond bottom pond as an indicator of shrimp pond productivity is still limitted.   Shrimp culture has been developing in tulang Bawang Regency, Province of Lampung since early 1990.  The waste produced by shrimp culture activity is possible to reduce pond bottom soil quality due to high organic compund and toxic material. The aim of this research was to evaluate the shrimp ponds bottom condition in Tulang Bawang Regency, Province of Lampung.  This research was an explorative one.  Data collection was done towards 12 shrimp pond units during water preparation period (pre-spreading) with the different locations of each pond from the watergate. The collected data of pond soil qualities were organic matter content, chlorophyll a, cation exchange capacity, oxidation-reduction potential, pH, and soil texture. The research results showed that soil qualities in shrimp ponds in Tulang Bawang Regency were still in range for shrimp culture. In generally, shrimp ponds in the area have soil textute of clay, sandy, and sandy clay.Chlorophyll a content, oxidation reduction potential (ORP) and organic carbon matter content were 21,5 μg/g, 76 mv and 1,26% in average respectively.  Meanwhile  cation exchange capacity and soil pH were 11,2 me/100g and 6,8 in average.
THE GROWTH KINETICS OF Bacillus sp. D2.2 AT DIFFERENT pH AND SALINITY Esti Harpeni; Supono Supono; Dwi Risca Septiani
AQUASAINS Vol 7, No 1 (2018)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.164 KB) | DOI: 10.23960/aqs.v7i1.p647-656

Abstract

Isolate D2.2 is a bacterial isolate with 97% homology level with Bacillus sp. This isolate is a biocontrol bacterium capable of inhibiting the growth of Gram positive bacteria and Gram negative bacteria. The use of biocontrol bacteria is one solution of disease problem in cultivation organism. Prior to being applied to the field, D2.2 isolates need to go through a series of tests, one of which is growth kinetics testing under various environmental conditions, such as different degrees of pH and salinity. This is because environmental factors can affect the rapid growth of bacteria. The purpose of this study was to study the bacterial growth kinetics of D2.2 at different pH and salinity. The growth kinetics was observed by measuring optical density (OD) through a method of turbidimetry using a spectrophotometer at a wavelength of 625 nm to the stage of death. The results showed that the fastest growth rate was found at 20 ppt salinity with 0.179 h-1 and generation time of 5,588 hours. While in all pH treatments, generation time and growth rates achieved all treatments have the same pattern.
THE STUDY OF BIOFLOC EFFECTIVENESS AS FEED ON TILAPIA (Oreochromis niloticus) AND SANGKURIANG CATFISH (Clarias gariepinus) Ahadiftita Hafsha K; Supono Supono; Limin Santoso
AQUASAINS Vol 4, No 2 (2016)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.802 KB)

Abstract

Biofloc system is a technology in aquaculture which utilized waste mainly in form of anorganic nitrogen. The anorganic nitrogen will be converted into protein in the form of bacterial biomass by heterotrophic bacteria. The growth of heterotrophic bacteria is stimulated by the addition of a carbon source. This research aimed were to study the absolute growth, daily growth rate, specific growth rate and survival rate of tilapia and sangkuriang catfish which fed on biofloc. The research used Completely Randomized Design (CRD) which consisted of two treatments and four replication. The study lasted for 40 days, with the frequency of feeding biofloc was three times a day ie morning, afternoon and evening. Growth sampling was done every 10 days, observation of water quality every 8 days, and ammonia test was done at the beginning, middle and end of research. The results showed that tilapia which fed on biofloc have absolute growth, daily growth rate, specific growth rate, and survival rate better than those of sangkuriang catfish.
PATHOGENICITY AND IN VIVO STUDY OF LOCAL ISOLATE Bacillus sp. D2.2 AT THE VANNAMEI CULTURE (Litopenaeus vannamei) Sera Hardiyani; Esti Harpeni; Agus Setyawan; Supono Supono
AQUASAINS Vol 5, No 1 (2016)
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1251.561 KB)

Abstract

Penggunaan bakteri biokontrol dapat dijadikan solusi bagi permasalahan pemberantasan penyakit untuk menekan pertumbuhan bakteri pathogen pada budidaya udang vaname (Litopenaeus vannamei). Bacillus sp. D2.2 merupakan isolat bakteri lokal yang terbukti mampu menghambat pertumbuhan Vibrio harveyi secara in vitro. Potensi lain isolat bakteri ini perlu diketahui lebih lanjut melalui penelitian ini. Tujuan penelitian ini adalah untuk mengetahui tingkat patogenisitas bakteri biokontrol Bacillus sp. D2.2 terhadap udang vaname dan kemampuannya dalam menghambat pertumbuhan bakteri patogen Vibrio alginolyticus secara in vivo. Uji patogenisitas Bacillus sp. D2.2 dilakukan dengan metode LD50 pada tingkat kepadatan 103, 104, 105 dan 106 CFU/ml.Hasil LD50 menunjukkan Bacillus sp. D2.2 tidak bersifat patogen karena tidak ada konsentrasi bakteri yang mematikan hingga 50% larva udang vaname. Uji antagonisme Bacillus sp. D2.2 terhadap V.alginolyticus secara in vivo dilakukan pada 2 perlakuan, yaitu pemeliharaan udang vaname tanpa penambahan Bacillus sp. D2.2 dan pemeliharaan udang vaname dengan penambahan Bacillus sp. D2.2. Kedua perlakuan diuji tantang dengan V.alginolyticus 105 cfu/ml dan diulang 3 kali. Hasil penelitian menunjukkan Bacillus sp. D2.2 mampu menurunkan pertumbuhan V.alginolyticus dari 105 CFU/ml sampai 103 CFU/ml. Hal tersebut menjelaskan bahwa Bacillus sp. D2.2 berpotensi sebagai bakteri biokontrol.
STUDI PERFORMA UDANG VANAME (Litopenaeus vannamei) YANG DIPELIHARA DENGAN SISTEM SEMI INTENSIF PADA KONDISI AIR TAMBAK DENGAN KELIMPAHAN PLANKTON YANG BERBEDA PADA SAAT PENEBARAN Aan Pratama; Wardiyanto Wardiyanto; Supono Supono
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Vol 6, No 1 (2017)
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.909 KB)

Abstract

Budidaya udang vaname (Litopenaeus vannamei) yang dilakukan dengan sistem semi intensif ditekankan pada pengolahan kualitas air untuk menumbuhkan plankton di tambak budidaya dan menjaga parameter kualitas air lainnya agar tetap berada pada nilai optimum untuk kegiatan budidaya. Ketersediaan plankton di tambak memegang peranan penting dalam menyuplai oksigen terlarut (Disolved Oxygen)  bagi udang. Penelitian ini bertujuan untuk mengetahui performa udang vaname (Litopenaeus vannamei) yang dipelihara dengan sistem semi intensif dengan kelimpahan plankton yang berbeda pada saat penebaran yang meliputi pertumbuhan, tingkat kelangsungan hidup, biomassa, dan konversi pakan. Tipe penelitian ini merupakan studi kasus pada tambak udang vaname semi intensif dengan padat tebar 66 ekor/m2. Metode yang dilakukan adalah dengan cara mengumpulkan data-data primer dan sekunder di lapangan kemudian di analisis menggunakan metode Descriptive test. Hasil penelitian menunjukkan bahwa tambak udang dengan kelimpahan plankton yang tinggi pada saat penebaran memiliki tingkat kelangsungan hidup yang lebih baik, yaitu sebesar 92,5 % dengan nilai konversi pakan 1,3, dan biomass udang mencapai 1050 kg. Sedangkan perkembangan udang pada tambak yang dipelihara dengan kelimpahan plankton rendah memiliki tingkat kelangsungan hidup yang lebih rendah, yaitu sebesar 40,13% dengan nilai konversi pakan 1,9, dan biomassa udang mencapai 550 kg.
UTILIZATION OF TOFU AND TAPIOCA INDUSTRIAL LIQUID WASTE FOR NILE TILAPIA (Oreochromis niloticus) CULTURE WITHIN DIFFERENT BIOFLOC SYSTEMS Suryo Kunindar; Eko Efendi; Supono Supono
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Vol 7, No 1 (2018)
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.627 KB) | DOI: 10.23960/jrtbp.v7i1.p763-774

Abstract

Liquid waste produced by tofu and tapioca industry was approximately 1,5-2 m3 and 4-6 m3 per day respectively. Tapioca liquid waste has concentration of carbon around 119,11 mg/l, while tofu liquid waste has around 133,03 mg/l of nitrogen in concentration. Therefore both of these waste have the potential to be used as biofloc that utilized as additional feed with high protein content for nile tilapia. The aim of this research was to know interaction between C/N ratio and place of biofloc production to the growth of nile tilapia. This research used completely randomized design based on factorial experiment which consisted of two level of each factor and three repetition. Level of C/N ratio were 15 and 20 whereas level of place of biofloc production were inside and outside fish culture container. The result of this research showed that interaction between place of biofloc production and C/N ratio affected the growth of nile tilapia. The treatment inside biofloc production with 20 C/N ratio gave provided the highest absolute growth (3,26 g) and daily growth rate (0,082 g per day).
PERFORMA BUDIDAYA UDANG VANAME (Litopenaeus vannamei) SEMI INTENSIF DI DESA PURWOREJO KECAMATAN PASIR SAKTI KABUPATEN LAMPUNG TIMUR Luqman Hakim; Supono Supono; Yudha Trinoegraha Adiputra; Sri Waluyo
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Vol 6, No 2 (2018)
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.835 KB) | DOI: 10.23960/jrtbp.v6i2.p691-698

Abstract

Pacific white shrimp (Litopenaeus vannamei) is new species were culture to replace tiger shrimp (Penaeus monodon) in Purworejo village, Pasir Sakti sub-district of East Lampung residence. This study was purposed to investigate culture performances of Pacific white shrimp in semi intensive system in two farmer groups. Eight ponds with ± 2100 m2/ ponds and density of 60 ind/m2 was used for this study. Results showed that Pacific white shrimp performances was different among two farmer groups. Sido Makmur group showed better performance compared to Lestari Gemilang with showed of ponds productivity 1337,8 kg and 1330,3 kg, respectively. FCR and SR among two groups also showed different, there were 1,88 to 2,39 and 86,95% to 63,3%, respectively. High mortality after WSSV infection was decreased pond productivity. Water quality parameters such as ammonia (0,029-0,031 ppm) and light density (<40 cm) were not suitable for shrimp culture impacted to pond productivity. WSSV infection and water quality parameters had corellation to pond performances.
Co-Authors Aan Pratama Agung Prasetyo Agus Setyawan Agus Setyawan Ahadiftita Hafsha K Anak Agung Gede Sugianthara Asep Saefulloh Boby Aldo Saputra Dodi Permadi Dwi Risca Septiani Eko Efendi Esti Harpeni Esti Harpeni Heidy Riana Hilma Nahwa Firdausi Hilma Putri Fidyandini Ibnu Choldun Lelly Muridi Zham-Zham Limin Santoso Maniah Maniah Margie Brite Muhammad Mutakin Okta Agnes Lady Agatha Manik Sari Armiati Sari Armiati Sera Hardiyani Shiyami Milwandhari Siti Hudaidah Sri Waluyo Sulvina Sulvina Suryo Kunindar Triga Royana Sagala Ucu Yanu Arbi Vina Olivia Indraswati Virdiandry Putratama Wahyu Mustariyanto WAHYU SETYO NUGROHO Wardiyanto Wardiyanto Yudha Trinoegraha Adiputra Yudha Trinoegraha Adiputra Zainal Abidin