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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 Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Pengabdian Dian Mandala Journal of New Trends in Sciences
Rusliadi Rusliadi
Fakultas Perikanan Dan Kelautan Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture 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 Ikan Lele Dumbo (Clarias gariepinus) Dengan Padat Tebar Berbeda Menggunakan Probiotik Boster Aquaenzyms Pada Pakan Nurul Hayani Telaumbanua; Rusliadi Rusliadi; Niken Ayu Pamukas
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    This research was conducted on November 7thto December 11th2017 in the laboratory of Aquaculture Technology, Marine and Fisheries Faculty, University of Riau, Pekanbaru. The main purpose of this study was to determine the best stocking density to increase the growth and survival rate of catfishby using aquaenzymsboster probiotics on feed. The method was an experimental method of completely randomized design (CRD) with one factor, four treatments and three replications. The treatments in this study were P1 (35 fish/72 liters), P2 (50 fish/72 liters), P3 (65 fish/72 liters), and P4 (80 fish/72 liters). The respecti vely rearing tanks were 12 unitsof aquarium by 60 cm x 40 cm x 40 cm and filled of 72 liters of water. Feed was given three times a day with 35% of protein dose. The result of the observation showed that the stocking density 50 fish/72 literswas the best stocking density in this study which providedthe absolute growth weights was 16.16 g, specific growth rate was 6.09%, absolute growth length was 8.92 cm, and survival rate was 89.33%. The water quality parameters were in thetolerance range of catfish where the temperature was 26-28 0C, pH was 5-6, DO (Dissolved Oxygen) was 4.0-5.0 mg/L and ammonia was 0.022-0.085 mg/L. Keyword: Probiotics, Stocking density, Clarias gariepinus, Growth
GROWTH AND SURVIVAL RATE OF WESTERN WHITE PRAWNS (Litopaneaus vannamei) ON DIFFERENT SALINITY Fadhlur Rahman; Rusliadi '; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted for 30 days from 23 March to 22 April 2015 which was held at the Great Hall Brackishwater Aquaculture Development Jepara, Central Java Province. The aim of this research to determine the different salinity for growth and survival rate of Western white prawns (Litopenaeus vannamei). The method used is the experimental method with completely randomized design (CRD) of the factor with 3 levels a treatment. The treatment was applied, namely P1 of salinity 15 ppt, P2 of salinity 20 ppt, P3 of salinity 25 pptThe best result showed that salinity 15 ppt. Total absolute body weight, absolute body length, daily growth rate and survival rate was 2.09 grams, 6.60 cm, 0.07 grams/day and 94.7 % respectively. Water quality parameters were recorded namely a temperature is 29.1-31.6 oC, pH 7.9-8.1 and dissolved oxygen 3.84- 4.97 ppm.Keywords: Western white prawns, Salinity , Growth, Survival Rate.
The Male Mud Crab (Scylla serrata) Moulting Period Using Ablation Methods in Soft Shell Crab Cultivation Geral B Hutabarat; Rusliadi Rusliadi; Mulyadi Mulyadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACTIn the cultivation of soft shell crab (Scylla serrata), the duration of moulting is absolutely necessery. Moulting stimulation method of mud crab is the one way to increase soft shell crabproduction. This aims of the study was to determine the effect of eye ablation on the moulting duration of male mud crab. This study uses experimental method and Completely Randomized Design (CRD), which is 4 treatmen levels and 3 repetitions. This study uses 48 male mud crabs. Moulting stimulation methods in this study are right eye ablation, left eye ablation, right and left eye ablation and without ablation (control). Observed parameter includes length of sampling, specific growth rate, survival rate and water quality. The results showed that right eye ablation was the best treatment in accelerating the duration of moulting of 20 days, specific growth rate of 1.74%, and survival rate of 83.33%. Based on the results of the study concluded that the right eye ablation method is good to be applied in stimulating mud crab moulting in increasing the production of soft shell crab.  Keywords : moulting; ablation; moulting period; Growth; Survival Rate;Scylla serrata; Mud Crab 
THE MAINTENANCE OF STRIPED CATFISH (Pangasius hypopthalumus) IN BIOFLOCS TECHNOLOGY WITH PROBIOTICS DOSAGE DIFFERENT Sahad Ganda Siburian; Rusliadi '; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from May until June 2016 at Laboratory Aquaculture ofTechnology Faculty Fisheries and Marine Science, University of Riau. The purpose of thisresearch was to investigate growth and survival rate of striped catfish with probiotics dosage isdifferent in bioflocs techniques. This research using experimental method and completelyrandom design (RAL) one factor with three treatment there are P0: without giving probiotics(control), P1: probiotics giving 5 ml/m3, P2: probiotics giving 10 ml/m3, P3: probiotics giving 15ml/m3. The result showed that maintenance striped catfish with probiotics dosage is differentgiving affect significantly on the growth of absolute weight, absolute length growth, but notaffect significantly on the survival rate and food efficiency, specific growth rate and foodconversation rate (FCR). The best treatment were obtained in treatment three (P3) withprobiotics dosage giving 15 ml/m3 with value growth of absolute weight 7,08 gram, growth inabsolute length 3,85 cm, specific growth rate 3,69 %, food efficiency (EP) 70,06 %, foodconversation rate (FCR) 1,51, flock volume 2,1 ml and survival rate 58 %.Keyword : maintenance fish with probiotics dosage giving is different
PERTUMBUHAN DAN KELULUSHIDUPAN IKAN NILA MERAH (Oreochromis sp) YANG DIPELIHARA PADA SALINITAS BERBEDA DENGAN TEKNOLOGI BIOFLOK Ady Herianto Simanjuntak; Rusliadi Rusliadi; Niken Ayu Pamukas
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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Abstrac            This research was conducted on october 3rd - November 2nd, 2017 in the technology Aquaculture Laboratory, fisheries and marine faculty, Riau University. The aim of this research was to determine the effect of different salinity for grwoth and survival rate red Nile tilapia using biofloc technology. The method was using the experimental method and completely randomized Design (CRD) with four treatments and three replications , the treatments were : amount of salinity 11 ppt, 13 ppt, 15 ppt and 17 ppt. The result showed that there was the effect of different salinity for absolute growth of weight, specific growth rate and feed efficiency, neverthless there was not effect for absolute of length and food convertion ratio. The best treatment was 17 ppt salinities, gave the absolute growth of weight 2,13 g, specific growth rate 3,47 g, absolut of length 1,83 cm, feed efficiency 102,53%, good convertion ratio 0.97% and survival rate 78,33%.Water quality parameters consists of temperature was around 27-31'C, pH 7-8, Dissolved oxygen (DO) 4-7 mg/l, ammoniak 0,06-0,1 mg/l and the best holding capacity was in 17 ppt , approximately 6,3 ml Keyword: salinity, tilapia, bioflock technology
REARING OF RIVER CATFISH (Mystus nemurus C.V) ON A RECIRCULATION SYSTEM USING SYSTEM FILTERS Nila Chairu Inda Nurdina; Mulyadi '; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from April to May 2013, for 45 days in Breeding Laboratory Unit of Fisheries Faculty and Marine Sciences, University of Riau Pekanbaru. The aims research was to improve water quality through a recirculation system by using different filters to rear of river catfish (Mystus nemurus). The Method used was experiment with 4 treatments and 3 replications. The treatments were P0 = control, P1 = roofed substrate, gravel, and sand, P2 = zeolites substrate, P3 = sponge substrate. The best result was treatment P2 with absolute growth weights (4,01 g), absolute growth length (5,18 cm), daily growth rate (1,96 %) and survival rate 91,11%. Water quality parameters were recorded during in the research such as ammonia (NH3) 0,02-0,07 mg/l, nitrite (NO2) 2,43-0,02 mg/l, nitrate (NO3) 4,32-0,04 mg/l, temperature 29-310 C, pH 5-6, dissolved oxygen (DO) 3,90-4,90 mg/l and (CO2) 7,99-11,98 mg/l respectively.Key words : River catfish (Mystus nemurus), recirculation, filters
Growth and Survival of Fish Tapah (Wallago leeri)In Recirculation Systems With different Water discharge Hawa Almaidah; Usman M Tang; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from February to April 2014, for 60 days inPonds trialFisheries Faculty and Marine Sciences, University of RiauPekanbaru.The aims research was to growth and survival of fish tapah Wallago leeriinsecirculation system with diferent water floware as.The Method used wasexperiment with 3 treatments and 3 replications. The treatments were P1 = 0,22liter/detik, P2 = 0,29 liter/detik, P3 = 0,41 liter/detik. The best result was treatmentP3 with absolute growth weights (10,22 g), absolute growth length (4,4 cm), dailygrowth rate (0,31 %) and survival rate 96,6 %.Water quality parameters wererecorded during in the researchsuch as ammonia (NH3) 0,0035-0,035 mg/l,temperature 29-310 C, pH 5-6, dissolved oxygen (DO) 3,80-5,90 mg/l.Keywords : Wallago leeri, water discharge, Growth
THE MAINTENANCE OF WHITE SHRIMP (Litopenaeus vannamei) WITH DIFFERENT PERCENTAGE OF FEED Edward Nababan; Iskandar Putra; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
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The research was conducted on 18th March to 23rd April 2015 atBrackishwater Aquaculture Development Center Jepara, Central of Java. The aimof this research is to determine the optimum percentage of feed in shrimpsenlargement activity. The Completely Randomized Design was applied in thisresearch with one factor and three replication. Treatment consist of feed pellets; P1(15% from biomass/day), P2 (25% from biomass/day), P3 (35% frombiomass/day), P4 (45% from biomass/day) and P5 (55% from biomass/day). Awhite shrimp (Litopenaeus vannamei) in length of 1,62 cm and body weight of0,05 g were reared in bucket (15 unit) with 120L capacity and density of 100tail/bucket. During experiment, the shrimps were fed on pellets four times daily.The results showed that the different percentage of feed gave effect for whiteshrimp growth. The best percentage of feed is 25% from biomass/day (P2) wasoptimum and gave the total weight with 0,934 g, total length 4,042 cm, specificgrowth rate 9,76%, and survival rate with 95,33%.Keywords : Litopenaeus vannamei, percentage of feed, growth rate
The Influence of Frequency Fertilization Different to The Biomass and Population Tubifex sp in The System Resirculation Nanda Rahmania Syafitri; Niken Ayu Pamukas; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
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ABSTRACTThis research was conducted on 2 september until 23 october 2019 at UPT of seeding laboratory department of aquaculture faculty of fisheries and marine university of riau. The purpose of this research is to know the best frequency of fertilization used quail feces fermentation, tofu waste fermentation and tapioca flour on resirculation system for increase biomass and Tubifex sp population. The method used is completely randomized design (CRD) with 1 factor consisting of 4 treatment levels and 3 replicates (12 unit of tray). Tubifex sp stocking density is used for every media is 10 gr/media, the treatment use frequency seeding each day, each 3 days, each 5 days and each 7 days  with equal seeding dose every media is 45 gr/media. During 52 days maintenance of the best treatment is each 3 days seeding frequency with biomass grows 72,67 gr and population 104.485 ind. Keywords: Tubifex sp, Fermentation, Frequency, Biomass, Population                                                                                                                                   
GROWTH PRAWNS (Macrobrachium rosenbergii De Man) WITH DIFFERENT WIDE SHELTER Riri Agustina; Rusliadi '; Usman M. Tang
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
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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 purpose of this study was to determine the growth rate and survival rate of prawns (Macrobrachium rosenbergi De Man) with extensive shelter different method used is the experimental method with completely randomized design (CRD) of the factor with 3 levels of treatment. Ie P1 spacious shelter 30% of the area of the container, broad P2 shelter 60% of the total container broad P3 shelter 90% .of the vast container.Best results showed that the spacious shelter of 90% growth in absolute weight (4.48 grams), the growth of the absolute length (4.11 cm), daily weight growth rate (2.40%), survival (97%) higher in comparison with treatment spacious shelter 60% and 30%. each. Water quality parameters are recorded as temperature 24-26º C, 7.45 to 8.83 pH, and dissolved oxygen between (7.7 to 8.17 ppm).Keywords: Prawns, spacious shelter , tokolan, growth
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 Naomi Lembang 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 Yulianto La Elo