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Effect of Thyroxine Hormone (T4) Addition in Feed to the Growth Rate Epinephelus fuscoguttatus Mahyuddin Salim; Iskandar Putra; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted from February 2016 to March 2016 at Batam Mariculture Development Center .The aim of this research was to investigate the dose of Thyroxine (T4) hormone in fish meal on the growth of fish Epinephelus fuscoguttatus. The research method used was experimental method and Complete Random Device (CRD) with four treatments and three replications. The treatments in this study were control (without thyroxine hormone), 0,3 mg Thyroxine hormone/kg of feed, 0,6 mg Thyroxine hormone/kg of feed and 0,9 mg Thyroxine hormone / kg of feed. The best result was treatment on 0,6 mg Thyroxine hormone/kg of feed with absolute growth weights (17,60 g), absolute growth length (1,75 cm), specific growth rate (1,30 %) and survival rate (100 %).Key word :Thyroxine (T4), Enlargement, Epinephelus fuscoguttatus
THE EFFECT OF GROTOP BOSTER ON THE GROWTH AND SURVIVAL RATE OF BAUNG (Hemibagrusnemurus) IN THE RECIRCULATION SYSTEM Febrino Yudiananda; Usman M. Tang; Rusliadi Rusliadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT The aim of the study was to determine the optimal doses of boster grotopin increasing the growth and survival of baung fish (Hemibagrusnemurus) in the recirculation system. This research was conducted from Augustuntil October 2019 for 40 days at the Technology LaboratoryAquaculture Faculty of Fisheries and Marine Riau University. Which methodused in this study is an experimental method, usingComplete Random Design (CRD) with 5 levels of treatment and 4 replications.The treatments applied were: P0) 0 g / kg of feed; P1) 15 g / kg of feed; P2) 20 g / kg of feed; P3) 25 g / kg of feed; P4) 30 g / kg of feed. The results showed thatthe addition of a different dose of booster grotopes shows a real effect(P<0.05) to growth in absolute weight (Wm), growth in absolute length(Lm), specific growth rate (LPS), feed efficiency (EP), feed conversion ratio(FCR) and have no significant effect (P>0.05) on the survival rate (SR)baung fish. The best treatment is giving grotop booster 30 g / kg of feed(P4) which produces an absolute weight growth of 3.86 g, long growthabsolute 2.41 cm, specific growth rate 1.62%, feed efficiency 83.55%, feed conversionratio 1.19% and survival 96.67%.Keywords:Doses,BosterGrotop, Recirculation System, Growth,Baung Fish.
DOLOM ITELIME ADMINISTRATION WITH DIFFERENT DOSES ON THE MAINTENANCE OF BAUNG FISH (Hemibagrusnemurus) WITH BIOFLOK TECHNOLOGY Rahmi Rahmi; Rusliadi Rusliadi; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACKThis research has been implemented in June-July 2019 at the Faculty of Fisheries and Marine of Riau University. The purpose of this research is to know the best dose of dolomite lime in the growth of Baung fish (Hemibagrusnemurus) using the Bioflok system. The method used in this research is the experimental method by using RAL (complete random draft), with 4 treatment levels and 3 repeats, with the following treatment: (1) P1:100 gr/m3 or 4 gr/40 L, (2) P2: the addition of Dolomite limestone 150 gr/m3 or 6 gr/40 L, (3) P3: The provision of limestone dolomite as much as 200 gr/m3 or 8 gr/40 L and (4) P4: the addition of Dolomite limestone 240 gr/m3 or 10 gr/40 L. The best result of this study is on P3 treatment = The addition of dolomite limestone 200 gr/m3 (8GR/40 L) with the quality of water during the research temperature 28 0C, Ammoniac 0,0003-0,0006 mg/L, DO4,37-4.77 mg/L, pH 6-7. Then on growth and livelihood is on the growth of the average Ratar 4.4 gr, the total weight growth is 2.39 g, average growth of average 8.66 cm, the total growth of absolute 2.74 cm, growth rate Pesifik 2.579%, life cycle 97% and Volume FLOC 5.8 ml/L.Kata Kunci :Molase, BioflokHemibagrusnemurus, KapurDolomit, 
The Effect of Giving Bokashi Fertilizers with Different Compositions on the Growth of Tubifex sp. With a multilevel recirculation system Saperizal Agus Suandi; 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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ABSTRACT                The research of  Effect of Giving Bokashi Fertilizers with Different Compositions on the Growth of Tubifex sp. With a multilevel recirculation systemhas been implemented  in 38 Kamboja street, Simpang Baru, Panam, Pekanbaru, Riau from October 2017 until Jauary 2018. The method used is an experimental method with four treatments consisting of bokashi fertilizer from chicken manure, bokashi fertilizer from cow  manure, bokashi fertilizer from quail manure, and  bokashi fertilizer from buffalo manure. Each treatment was repeated three times. The data observed is the growth of biomass weight, average length, and water quality. The results of this study with the treatment of  Effect of Giving Bokashi Fertilizers with Different Compositions very significant influence (P<0,05) on the growth of biomass weight of silk worms. Biomass is highest in treatment P1(bokashi fertilizer from chicken manure)  in 32,67 g.  As for the average length, The results of this study with the treatment of  Effect of Giving Bokashi Fertilizers with Different Compositions very significant influence (P<0,05) on the average length, The average length of the highest in treatment P1 (2,90 cm). Water quality measured during the study was the temperature (26-29˚C), pH (6-7), dissolved oxygen (6,0-6,5 ppm),and water discharge (0,05 L/Sec-0,12 L/Sec). From this study it can be concluded that giving Bokashi Fertilizers with Different Compositions can effect the growth of silk worms.  Key Word: Tubifex sp, Bokashi Fertilizer, Chicken manure, Quail Manure, Cow Manure, Buffalo Manure, Biomass, dan Average length
EFFECT OF FEED COMBINATION WITH DIFFERENT PERCENTAGE ON GROWTH AND SURVIVAL RATE OF THE GROUPER (Cromileptes altivelis) Kathrine Yolanda; Usman M Tang; Rusliadi &#039;
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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This research was conducted on February 23th until March 23rd 2015 held at Brackishwater Aquaculture Development Center Jepara, Central of Java. This research aimed to know the growth and survival rate of Grouper (Cromileptes altivelis) with different combination and percentage treatment of feed. The method used in this study was an experimental method with Completely Randomized Design (CRD) with one factor and three replication there were, P1 (90% fresh trash fish ; 10% pellet), P2 (70% fresh trash fish ; 30% pellet), P3 (50% fresh trash fish ; 50% pellet). In this research were used a grouper with total length 5cm and total weight 2,5 g, were than kept in plastics tank with 30 cm diameter and 18 cm height were tied with plastic’s rope on the pipe. The results showed that different combination and percentage treatment of feed gave effects with grouper’s growth and the survival rate. The best percentage of treatment was P1 (90% fresh trash fish ; 10% pellet) with total weight 5,65 g, specific growth rate 2,34%, and the survival rate 100%.Key word: Grouper, Growth, Survival rate, Feed combination
The Maintenance of Striped Catfish (Pangasius hypopthalumus) With Bioflocs Technology on Peat Swamp Water Darmawan &#039;; Rusliadi &#039;; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
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This research was conducted from August until September 2016 at Laboratory Aquacultureof Technology Faculty Fisheries and Marine Science, University of Riau. The purpose of thisresearch was to investigate growth and survival rate of striped catfish with bioflocs system onpeat swamp water. This research using experimental method and completely random 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 15 ml/m3.The result showed that maintenance of striped catfish with bioflocs technology on peatswamp water is different giving affect significantly on the growth of absolute weight,absolute length growth, specific growth rate and food conversation rate (FCR), but not affectsignificantly on the survival rate, food efficiency. The best treatment were obtained intreatment three (P3) with probiotics dosage giving 15 ml/m3 with value growth of absoluteweight 10.49 gram, growth in absolute length 5.07 cm, specific growth rate 4.32 %, foodefficiency (EP) 98,38 %, food conversation rate (FCR) 1,03, flock volume 10.93 ml andsurvival rate 97.97 %.Keyword : striped catfish, bioflocs technology, peat swamp water
IMPROVEMENT OF TIGER BARB QUALITY (Puntiustetrazona) USING DIFFERENT DOSAGE OF CARROT FLOUR Irwin Sukhairi; Rusliadi Rusliadi; Usman M. Tang
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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                                      ABSTRACT The purpose of this study was to determine the effect of adding carrot flour (Daucuscarrota L) to artificial feed on the brightness of the color of Tiger barb. The method used in this study is the experimental method using a completely randomized design (CRD) of 1 factor with 4 levels of treatment, and 3 replications.The dose of carrot flour in this study was 0% (control), 5%, 10%, 15%. The feed was tested on Sumatran fish measuring ± 3 cm long which was maintained in an aquarium measuring (30x40x40) cm3. The parameters measured include the brightness of the color, growth, survival, and water quality. The results showed that the addition of carrot flour to feed can increase the color of Tiger barb. The best dose is 15% which can increase the brightness of color 3.53, absolute weight growth of 0.54 grams, and growth of absolute length of 0.65 cm. Keywords : Puntiustetrazona, Carotenoid, Carrot flour, Feed
THE GROWTH AND SURVIVAL RATE OF TIGER SHRIMP (Penaeus monodon) WITH THE ADDITION OF CALCIUM CARBONATE (CaCO3) Adhar &#039;; Rusliadi &#039;; Iskandar &#039;
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 study was conducted on April 12 until May 12, 2016 at the Brackish Water Aquaculture Development Centre Ujung Batee, Aceh Province. The aims of this study were to determine the growth and survival rate of tiger shrimp (Penaeus monodon) with the addition of calcium carbonate (CaCO3) and the amount of calcium carbonate (CaCO3) needed for the growth and survival rate of tiger shrimp (Penaeus monodon). This study was used an experimental completely randomized design method with 1 factor, 6 treatments and 3 replications. The treatment simbolized by P0 (without the addition of CaCO3), P1 (20 mg/L), P2 (35 mg/L), P3 (50 mg/L), P4 (65 mg/L) and P5 (80 mg/L). The results of this study showed that the best treatment contained in P4 (65 mg/L) with the absolute length of 2,78 cm, the absolute growth weight of 0.295 g, the survival rate (SR) were 85%, the daily growth rate (SGR) were 6,63% and as many as 58 individuals moulting intensity. Meanwhile, the water quality is still good for shrimp to grow.Keywords: Tiger shrimp (Penaeus monodon), Calcium Carbonate (CaCO3), moulting, survival rate
GROWTH AND SURVIVAL SILVER POMPANO (Trachinotus blochii, Lacepede) WITH DIFFERENT STOCKING DENSITY ARE MAINTAINED IN FLOATING NET CHAGES Samsul Arif Ashari; Rusliadi &#039;; 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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ABSTRACTThe research was conducted on may 24th to July 24st 2014 at Balai Budidaya Laut Batam. The aim of this research was to determine the effect of stocking density on growth and survival fish silver pompano (Trachinotus blochii, Lacepede) reared in floating net cages. The research method used was experimental method and Complete Random Device (CRD) with three treatments and three replications. The treatments in this study were stocking density silver pompano 40 fishes/m3, 60 fishes/m3, and 80 fishes/m3. To know fish development, body weight and total length was measured every 1 week. The result of the observation showed that the stocking density 60 fishes/m3 the best stocking density in this study which provides absolute growth weights 56,20 gram, total growth length (7,13 cm), specific growth rate (3,28%) and survival rate (99,26%).Keywords : Stocking density, Growth, Survival, Floating net cages, Silver pompano
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
Co-Authors Adhar &#039; Adriman, Adriman Ady Herianto Simanjuntak Afrinaldi &#039; Ahmad Yani Anggi Sugito Anisa latipah Arjuna A.P Situmeang Atika &#039; Ayusi Rima Inayah Benny B Sianturi Bintal Amin Darmawan &#039; 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 &#039; 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 &#039; 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