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All Journal Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Riset Akuakultur Riau Journal of Empowerment JPF : JURNAL PENDIDIKAN FISIKA Unri Conference Series: Community Engagement Jurnal Pengabdian Dian Mandala Journal of New Trends in Sciences
Rusliadi Rusliadi
Fakultas Perikanan Dan Kelautan Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Physics Public Health Social Sciences

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PERTUMBUHAN DAN KELULUSHIDUPAN BENIH IKAN GABUS (Channa striata) YANG DIBERI PAKAN Tubifex sp DENGAN JUMLAH BERBEDA Muhammad Sobirin; Rusliadi Rusliadi; Niken Niken
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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                                                      ABSTRAKPenelitian ini dilaksanakan pada bulan April sampai Mei 2017 bertempat di Laboratorium Teknologi Budidaya Perairan Fakultas Perikanan Kelautan Universitas Riau. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan kelulushidupan benih ikan gabus yang diberi pakan Tubifex sp dengan jumlah berbeda. Penelitian ini menggunakan wadah akuarium berukuran 40 x 30 x 40 cm3 dengan ketinggian air 10 cm sebanyak 12 unit. Pakan yang digunakan berupa cacing Tubifex sp, diberikan dengan dosis 15, 30, 45 dan 60% dari bobot tubuh ikan. Metode yang digunakan dalam penelitian ini adalah metode eksperimen yakni Rancangan Acak Lengkap (RAL) satu faktor dengan empat taraf perlakuan dan tiga kali ulangan. Dari hasil penelitian perlakuan yang terbaik adalah pemberian pakan dengan dosis 60%/ bobot tubuh yang dapat menghasilkan laju pertumbuhan bobot mutlak (1,93 gram), pertumbuhan panjang mutlak (5,25 cm), pertumbuhan panjang spesifik (6,03%) dan kelulushidupan (86,11%). Kualitas air selama penelitian diperoleh pH 6,0-7,0, suhu 26-28 0C, DO 3,1-3,2 mg/l, amonia 0,01-0,05 mg/l. Dari hasil penelitian yang telah dilakukan dapat diketahui bahwa pertumbuhan dan kelulushidupan benih ikan gabus (Channa striata) yang diberi pakan Tubifex sp dengan jumlah berbeda memberikan pengaruh nyata terhadap laju pertumbuhan dan kelulushidupan ikan gabus (Channa striata). Kata Kunci : Tubifex sp, ikan gabus, Pertumbuhan dan Kelulushidupan.
THE GROWTH OF RED TILAPIA (Oreochromis sp) IN CONTAINER WHIT DIFFERENT FORMS OF RESIRCULATION SYSTEM Ramadhani Ramadhani; Mulyadi Mulyadi; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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 ABSTRACT    This research was conducted from April to June 2018 for 42 days at the TIU Improvement (Technical Implementation Unit) Faculty of Fisheries and Marine Science, Riau University. The purpose of this study is to in vestigatedifferent form of container with recirculation systems. Water treatment from tarpaulin with a capacity of 80 L in air volume. Fish stock was 20 fish/tank. The research method was the experimental method with 4 treatments and 3 replications. Treatments was : P1= Circle Shape, P2 = Square Shape, P3= Leg Length and P4= Triangle Shape. The results of this study can be concluded that the different forms of container are not significant to the growth of red tilapia, but the forms of containers are significantly different for the survival of red tilapia. Growth performance of round shape, square shape, rectangular shape and triangle shape, each of which has given weight growth 9.12 g; 10.04 g; 8.95 g; and 8.49 g, then the growth of a double length of 4.30 cm; 4.56 cm; 4.13 cm; and 4.03 cm, daily growth rate of 4.29%, 4.67%, 4.43% and 4.34, feed feed 82,04%, 91,47%, 83,61% and 79,66%, and the rate of life is 85.00%, 96.66%, 90.00% and 85.00%. The measurement results of water quality are still in the optimal range in the maintenance of red tilapia, namely temperatures of 26-29.3 ° C, pH 6.3-6.8, DO 4.5-6.1 mg / L, and ammonia 0.26- 0.17 mg / L. Keywords : Oreochromis sp, recirculation system, different shape of tank survival rate
EFFECT OF GIVING DIFFERENT DOSES OF VITERNA SUPLEMENT WITH ARTIFICAL FEED ON THE GROWTH DAN SURVIVAL OF CATFISH (Ompok hypopthalmus) WITH A RECIRCULATION SYSTEM Dita Lorenza; Niken Ayu Pamungkas; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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 ABSTRACT The purpose of this research was to study the effect of giving different doses of viterna suplement with artifical feed on the growth dan survival of catfish (ompok hypopthalmus) with a recirculation system. The method used was the experimental method, namely a completely randomized design (CRD) of one factor with 5 levels of training and 3 replications required 15 experimental units with training P0 (without viterna), P1 (viterna 13 ml/kg of feed) , P2 (viterna 15 ml/kg of feed), P3 (viterna 17 ml/kg of feed), P4 (viterna 19 ml/kg of feed). The results of the research was absolute weight growth, absolute length growth, increased fish growth, daily growth rate, survival rate, and feed conversion ratio (FCR) the best in P3 with the use of viterna 17 ml/kg of feed. Keywords: viterna plus, Catfish, recirculation system, survival rate.
Effects of Injection Recombinant Growth Hormone Kertang Grouper (rElGH)With Different Doses To Growth Mud Crab (Scylla serrata) Fitriyani Fitriyani; Rusliadi Rusliadi; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 2 (2020): 2 Juli - Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Mud crab (Scylla serrata) is commodity fisheries that have high economic value. Enlargement of mud crab requires a relatively long time and growth is not optimal. The acceleration of growth can be done by applying the Recombinant Growth Hormone to the grouper kertang (rElGH), so that the growth rate will take place more quickly. In the enlargement activity, the injection ofr is not yet known rElGH which can stimulate the growth of mud crab. This study aims to determine the dose of rElGHto produce the best growth of mud crab. The benefit of this research is to provide information about the growth of mud crab injected rElGHwith different dosages. This research was carried out in April to May 2020 for 28 days in the Center for Brackish Aquaculture Fisheries (BBPBAP) Jepara, Central Java Province. The method used in this research is the experimental method. Complete Randomized Design (CRD) one factor with 4 levels of treatment and 3 replications. The treatment stages in this study were P0 (without injection rElGH), P1 (injection of 1 μg rElGH / g Mud crab), P2 (injection of 1.5 μg rElGH / g Mud crab), and P3 ( Injecting a dose of 2 μg rElGH / g Mud crab). The results showed that the injection of rElGH in mud crab with different doses gave growth results that were not significantly different between treatments. P0 has the best results, namely an absolute weight 9,04±0,31ag, a specific growth rate 0,41±0,01a%, carapace width growth 0,35±0,02acm, feed conversion 6,87±0,22aand a survival rate 83,33±28,86a%. Keywords:Injections, mud crab, rElGH and growth  
GROWTH AND SURVIVAL RATE OF GIANT PRAWNS (Macrobrachium rosenbergii De Man) ON DIFFERENT STOCKING DENSITY Novri Iswandi; Rusliadi '; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted for 30 days from september to october 2014 which was held at the Great Hall of Freshwater Aquaculture Sukabumi, West Java Province. The aim of this research was to determine the different stocking densities for growth and survival rate of Giant prawns (Macrobrachium rosenbergii De Man). The method used is the experimental method with completely randomized design (CRD) of the factor with 3 levels of treatment. The treatment were applied, namely P1 of 40 tail/m2, P2 of 60 tail/m2, P3 of 80 tail/m2.The best results showed that stocking density of40 tail/m2. Total absolute body weight, absolute body length, daily growth rate and survival rate was 5,5 grams, 2,65 cm, 2,25 %/day and 92,5 % respectively.Water quality parameters were recorded namely temperature is 24-26º C, pH 6-7,5 and dissolved oxygen (DO) from 4,3 to 4,8 ppm / l . Keywords: Giant prawns, stocking density, tokolan, growth
THE EFFECT OF ADDITIONIN DIFFERENT FISH MEAL DOSES ON GROWTH AND SURVIVALRATE OF CACHAMA FISH (Colossoma macropomum) USING BIOFLOCK SYSTEM IN SALIN WATER Fitri Rahmadani; Iskandar Putra; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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  ABSTRAK            The aim of the research was to determine the effect of different fish meal doses on the growth and survival rate of cachama fish (Colossoma macropomum) using the biofloc system in salin water. This research was conducted for 40 days from February 23 to April 3, 2019, which took place in the Technical Service Unit (UPT) Pool and Hatchery of the Faculty of Fisheries and Marine University of Riau. This research was using the experimental method by completely random design (RAL) one factor with three replications. The treatments were 2% feed dosage from fish biomass weight, 3% feed dose from fish biomass weight, 4% feed dose from fish biomass weight, and 5% feed dose from fish biomass weight. To minimize the error of each treatment level, repeated 3 times. The material used for biofloc technology is multi-cell probiotics, molasses and sea water which are diluted to 6 ppt. The results showed that the different feed doses to the maintenance of cachama fishwith biofloc systems in salin water affected the growth and survival of  cachama fish. In addition, it also affects the daily growth rate, feeds efficiency and feeds conversion ratio. The optimal doses is found in treatment P4 (5% feed doses) resulting in an absolute growth of 8.64 g, growth of an average length of 8.51 cm, the specific growth rate of 4.9%, the survival rate was 100%, feed efficiency was 112.4 % and feed conversion ratio was 0.9. Keywords: Biofloc, cachama fish, feeds, 6 salinity
Effect Of Giving Different Probiotic Doses On Fish Feed Toward The Growth And Survival Rate Of Gouramy Fish(Osphronemus gouramy) Eko Prasetyo A.Y Putra; Rusliadi Rusliadi; Niken Ayu Pamukas
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT This reaserch was conducted from 26 October to 4 December 2018, at the laboratory of Aquaculture Technology, Faculty of Fisheries and Marine University Of Riau. The main purpose of this study was to determine the effect of different probiotic doses on fish feed toward the growth performance and survival rate of Gouramyfish (Osphronemus gouramy). The probiotic was used in this study was probiotic which is composed of Lactobacillus sp., Nitrosomonas sp. and Bacillus sp. This research used a Ccompletely Randomized Design (CRD) with one factor, five treatments and three replications. Doses of probiotic were used in this research were P0 (control), P1(5 ml/kg of feed), P2(10 ml/kg of feed), P3(15 ml/kg of feed) dan P4(20 ml/kg of feed).Result of this research gave significant effecttoward the absolut weight growth, absolut length growth and spesific growth rate,while for the feed efficiency, and survival ratenot gave significant effect on any treatments (P>0.05). The best treatment was on the addition probiotic dose 15 ml/kg of feed giving  4.59 g of absolut weigth growth, spesific growth rate was 2.45 g, feed efficiency was 27.62% g and survival rate was 93.33 %.Keyword: Pribiotic, Gouramy Fish, Growth, Survival Rate
THE EFFECTS OF STOCKING DENSITY ON CLOSED TRANSPORTATION SYSTEM OF JUARO FISH (Pangasius polyuranodon Blkr) Saiful Muda’i; Niken Ayu Pamukas; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT The objective of the research was to investigate the best stock of juaro fish on closed transportation system. The method used in this research was experimental method using Completely Randomized Design (RAL) of one factor 3 treatment levels and 3 replications, ie P1: density of juaro 8 fish/L, P2:density of juaro 10 fish/L and P3: density of juaro 12 fish/L. This research was conducted in June to July 2017 in the UPT Aquatic Aquaculture Technology Laboratory of Marine Fishery University of Riau. The result of this research was obtained by optimum stocking density the transportation of Juaro fish seeds with the addition of 20 g zeolite, 10 g of activated carbon and 4 g of salt which was transported for 8 hours was 8 fish/L. It is characterized by a survival rate (SR) of 58.33%, temperature 280C, DO 2.23 mg/L, CO2 0.87 mg/L, pH 7, NH3 0.23 mg/L and post-transport cortisol blood 179,406 nmol/L. Keywords : Stock Density, Pangasius polyuranodon, Closed Transportation System, 
The rearing of pomfret (Colossoma macropomum) with fermented feed by using probiotic in recirculation system Ayusi Rima Inayah; Rusliadi '; Mulyadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The aim of the study was to determine the effect of using fermented feed by probiotic to the growth rate, body weight, body length, survival, feed efficiency and feed conversion rate of pomfret (Colossoma macropomum) in recirculation system. The treatment in this study was the different dose of probiotic for the feed fermentation, and the doses were 9 ml / kg of feed (P1), 12 ml / kg of feed (P2), 15 ml / kg of feed (P3), 18 ml / kg of feed (P4) and control (unfermented feed). Each treatment was repeated 3 times. The particular size of the Pomfret that were used around 5-6 cm were reared for 40 days in the tarpaulin cube tank (50 x 50 x 50) cm³ with 25 fishes/tank of fish stocking density. The fish were fed by addsatiation three times a day. The results showed that the effect of using fermented feed by probiotic significantly affected to absolute weight growth, absolute length growth, specific growth rate, food efficiency, and food conversion ratio but did not significantly affected survival rate. The best treatment was in P4 where the dose of probiotic was 18 ml / kg of feed which contributed 5.92% of specific growth rate, 8.25 grams of absolute weight growth, 2.91 cm of absolute length growth, 98.27% of food efficiency 98.27, as well as the food conversion ratio became 1.01. Meanwhile, the highest survival rate was in P3 (15 ml of probiotic/ kg of feed) which gave the 96 % of survival rate.Keyword: probiotic, Colossoma macropomun, resirculation systems
Maintenance gold fish (carassius auratus) with different Feed on recirculation systems M. Husnan; Rusliadi '; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
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This research was conducted from June 30 to July 30 2014, for 30 days inAquaculture Technology Laboratory of Fisheries Faculty and Marine Sciences,University of Riau Pekanbaru. This study aimed to determine the effect of type offeeding is best to fish growth and survival of comets in the recirculation system.The method used in this study was a laboratory-scale experimental methods withexperimental design completely randomized design (CRD) with three treatmentswere given treatment level is P1 = Tubifex sp, Moina sp = P2, and P3 = artificialPellets. The best result was treatment P1 treatment using feed tubifex sp absoluteweight of 2.5 grams and a length of 3.8 cm absolute. Survival and body colorcomet fish best at using P2 feed moina sp.Keyword : Gold fish (Carassius auratus), feed,recirculation
Co-Authors Adhar ' Adriman, Adriman Ady Herianto Simanjuntak Afrinaldi ' Ahmad Yani Anggi Sugito Anisa latipah Arjuna A.P Situmeang Atika ' Ayusi Rima Inayah Benny B Sianturi Bintal Amin Darmawan ' Delvia Prellia S. Deni Efizon Dewi Anggaini Dewi Anggani Dicky Januandri Silalahi Dita Lorenza Edward Nababan Eko Prasetyo A.Y Putra Elvarianna Br G Eni Sumiarsih Evodias Marginata, Evodias Fadhlur Rahman Fahrul Rozi Febrino Yudiananda Ferta Praja Fery Cahyo Sulistyono Fitri Rahmadani Fitriyani Fitriyani Geral B Hutabarat Gito Erlando Hamdan Alawi Hawa Almaidah Ika Fitria Hasibuan Indah Ismayanti Indra Suharman Irma Sari Sinaga Irwin Sukhairi Iskandar ' Iskandar Iskandar Iskhak Martinus Silaban Jarot Triwibisono, Jarot Jonathan Erik Hutajulu Juni Handayani Kathrine Yolanda M. Alya Rizaqi M. Husnan Maharany Puspita Sari Mahyuddin Salim Masjudi, Heri Mohamad Sofie Muhammad Fauzi Muhammad Sobirin Mulyadi ' Mulyadi Mulyadi Nanda Rahmania Syafitri Niken Ayu Pamukas Niken Ayu Pamungkas Niken Niken Nila Chairu Inda Nurdina Nopelia Adela Novreta Ersyi Darfia Novri Iswandi Nurul Hayani Telaumbanua Pinta M Hutagalung Qurnia Hardianti Rahma Pridona, Rahma Rahmi Rahmi Rahmini Hustim ramadhani ramadhani Ramadoni Saputra Razi Azuri Ridho Dian Prayudi Riri Agustina Ririn Alisya Mariska Riska Rahmawati Harahap Rizka Syulfia Rohmat Supriyanto Romadon Dongoran Romie Jhonnerie Sahad Ganda Siburian Saiful Muda’i Samsul Arif Ashari Saperizal Agus Suandi Sepri Ariansyah Septiyan, Rahmat Siti Chotimah Suci Rama Putri Susi Sugiani Syafriadiman, Syafriadiman Syafriyandi Syafriyandi T. Ersti Yulika Sari Tiya Sari Harahap Usman M T Tang Usman M Tang2 Usman Muhammad Tang Wahyu Subarkah Windarti Windarti Witri Yulia Sari Wiwi Yulihartini Yongki Hendra Yosha Arianti