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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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Growth and survival rate of abalone (haliotis squamata) On different stocking density Atika '; Rusliadi '; Mulyadi '
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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Information about stocking densities that are ideal for the cultivation for abalone isstill very limited. This aim of the study is to determine the stocking density both in themaintenance of abalone. The benefits of this research is to provide information about thestocking density is good for the growth of the abalone and can be reference in the cultivationand further research. This study was conducted over 60 days from February to April 2014,which took place in Mariculture Center in Batam, Riau Islands Province. The method used isan experimental method with a completely randomized design (RAL) with three levels of thetreatment. Treatment 1 (stocking density of 80 animals), treatment 2 (stocking density of 90fish), Treatment 3 (stocking density of 100 fish) . Each treatment had 3 replications.Extensive research treatment of each area ith size of 50 x 35 cm2 in volume. Stocked abaloneseed size from 1.9 to 3 cm and weight from 2.04 to 2.12 g, aged 3-4 months and totaling 810tails. The best results were obtained in treatment 1 with length growth of the average size of2.29 cm to 2.98 cm and the growth of an average weight of 2.07 grams to 3.94 grams.Keywords: Abalone, stocking density, seed, growth
Effect of Adding Carrot Flour (Daucus sp) and Yellow Pumpkin Flour (Cucurbita sp) on Artificial Feed on Color Quality Platy Sword Fish (Xyphophorus helleri) Suci Rama Putri; 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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ABSTRACT    Color is one reason  of ornamental that are  demand by the community so that farmers need to maintain the color of ornamental fish by feeding which contains color pigments. The effort taken to get a bright color that is evenly distributed to fish is to add a source of pigment to the feed. The ornamental fish business is not enough to rely only on efforts to spur the production of ornamental fish, but it needs to be accompanied by efficient steps regarding the appearance of color beauty, for this reason we need feed added with carrot flour and pumpkin to improve the quality of the color.The method that will be used in this study is an experimental method using a completely randomized design (CRD) of one factor which consists of 4 levels of treatment with three replications so that it takes 12 experimental units. Each treatment is: P0 =  100% pellet, Pı = Pellet 95% + 5% carrot flour, P2 = Pellet 95% + 5% pumpkin flour, Pɜ = Pellet 95% + 2.5% carrot flour + Pumpkin flour yellow 2.5%. Parameters observed included changes in color quality, absolute weight growth, absolute long-term growth, survival rate and water quality (pH, temperature, DO and Ammonia.The results showed that the best treatment for color quality improvement was takari + carrot pellets 2.5% + pumpkin 2.5%, while takari pellet + 5% pumpkin is best for increasing absolute weight growth (0.273 grams), absolute length growth (0.530 cm) and 100% survival rate. Feeding from takari pellets + 2.5% carrot flour + pumpkin 2.5 % can be applied to efforts to improve the quality of color for ornamental fish farmers,Water quality parameters during the study such as water temperature ranging from 27.2-28.5 oC, acidity (pH) water 6.7-7.6, dissolved oxygen content (DO) between 5.1- 7,4mg / L and ammonia between 0,000 - 0,046mg / L. Values of water quality parameters during the study still supports for the life and growth of platy fish fry sword.Keywords: Staining; Artificial Feed; Carrot; Summer squash; Platy Sword (Xyphophorus helleri)
EFFECT OF THE ADDITION PAPAIN IN COMMERCIAL FEED WITH DIFFERENT DOSAGE ON THE GROWTH OF FISH NILEM SEEDS (Osteochilus hasselti) IN RECIRCULATION SYSTEM Witri Yulia Sari; Mulyadi Mulyadi; Rusliadi Rusliadi
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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ABSTRACTThe aim of the study was to determine the best time administration of papain doses best on commercial clothes to increase the growth of nilem fish seeds (Osteochilus hasselti).in recirculation systems. Culture vessel in the form of aquarium of 60 x 40 x 40 centimeters of 15 aquarium with stocking density of 11 fish/m3. This research was using experimental method by completely random design (RAL) one factor with five treatments and three replicationsThe treatment applied was the feeding of the enzyme containing papain with different dosages: P0= without the addition of the papain enzyme, P1=the addition of the enzyme papain 1,25%/kg of feed, P2=the addition of the enzyme papain 2,25%/kg of feed, P3= the addition of the enzyme papain 3,25%/kg of feed and P4= the addition of the enzyme papain 4,25%/kg of feed. The results showed that the addition of rElGH in feed, showed highly significant effect (P<0.05) on the total weight, total length, specific growth rate, feed conversion ratio, and no significant effect (p>0.05) to survival rate. The best growth rates was found in treatment P1 with total weight: 5.75±0.02gram, total length: 4.06±0.05 cm, specific growth rate: 4.32±0.02% per day, feed conversion  ratio: 1.23±0.01and survival rate: 100±0.00%.Keywords:Nilem fish, Papain Enzyme 
The Effect Addition Of Vitaliquid Boster With Different Doses On Feed Towards Growth And Survival Rate Of Vannamei Shrimp (Litopenaeus vannamei) With Resirculation System Ririn Alisya Mariska; Niken Ayu Pamukas; 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 This research aims to find out what is the optimal dose of vitaliquid boosters to increase the growth and survival of Vanname shrimp (Litopaneaus vannamei) with recirculation systems. This research was carried out for 40 days in January-February 2019 held at  Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The design of this research is an experimental model using Completely Randomize Design Factorial pattern (RAL) of 1 factor, 4 treatment levels and 3 replications. The treatment level of this study was P0 (feed without the addition of vitaliquid), P1 (addition of vitaliquid 5 ml / kg of feed), P2 (addition of vitaliquid 10 ml / kg of feed), P3 (addition of vitaliquid 15 ml / kg of feed). The best treatment is the treatment of (P3) additional booster doses of 15 ml / kg of feed resulting in absolute weight growth of 1,96 gr, specific growth rate of 5,61%, and survival of 91,66%. Water quality during the study was temperature ranging from 28-30 oC, pH ranged from 7.4-8, dissolved oxygen (DO) ranged from 4.2 to 4.7 mg / L, and ammonia (NH3) ranged from 0.0058-0, 0117 mg / L.kg feed. Keywords: Vitaliquid boosters, Vanname shrimp, Growth
Pemeliharaan Benih Ikan Baung (Mystus Nemurus C.V) Dengan Sistem Bioflok Pada Sistem Resirkulasi Akuaponik Tiya Sari Harahap; Mulyadi &#039;; Rusliadi &#039;
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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This research was conducted from July to August 2014, for 35 days in Breeding Laboratory Unit of Fisheries Faculty and Marine Sciences, University of Riau Pekanbaru. The aims of the research was to investigate rearing of river catfish (Mystus nemurus C.V) with biofloc system in aquaponic recirculation system. The method used was experiment with 3 treatments and 3 replications. The treatments were P1 = 20 ml/L of probiotic bacteria inoculant, P2 = 25 ml/L of probiotic bacterial inoculant, and P3 = 30 ml/L of probiotic bacteria inoculant. The best treatment was achieved by P3 with absolute growth weights (3.79 g), absolute growth length (6.10 cm), daily growth rate (6.54%) and survival rate 90%. The best water quality parameters recorded during in the research period was achieved by P3 ammonia (NH3) 0.33-0.72 mg/L, nitrit (NO2) 0.07-0.55 mg/L, nitrat (NO3) 0.13-1.23 mg/L, temperature 27-30 0C, pH 5-6, dissolved oxygen (DO) 3-4.5 mg/L and (CO2) 7.99-11.98 mg/L.Keywords: River catfish seed (Mystus nemurus) biofloc, Aquaponic recirculation
The Effect of Feed Type Different from the Amount, Growth and Life of Mangrove Crab (Scylla serrata) that Lay Eggs Pinta M Hutagalung; Rusliadi Rusliadi; Niken Ayu Pamukas
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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ABSTRACTFeed is one of the important factors to produce maximum production in the cultivation of egg crabs. This study aims to determine the effect of different types of feed on the number of mangrove crabs (Scylla serrata) that lay eggs, absolute weight growth, specific growth rates, and survival. The method of this study is an experimental method (experiment) using a one-factor Completely Randomized Design (CRD) with 4 levels of treatment 3 replications so that 12 units of the experiment were obtained. Each treatment given is P1 = Fly Fish 6% / body weight, P2 = Squid 6% / body weight, P3 = Shrimp 6% / body weight, and P4 = Lemuru Fish 6% / body weight. The crabs used are 180-190 g in size stocked in basket containers with stocking densities for each basket that is 1 tail. Maintenance lasts for 20 days and feed is given as much as 6% of body weight, frequency of feeding twice a day. The parameters observed included observing the number of spawning crabs, absolute weight growth, specific growth rate, feed efficiency, feed conversion ratio, survival rate and water quality. The results showed that the feeding of shrimp feed was the best treatment resulting in the number of mangrove crabs laying as many as 10 tails, absolute weight growth of 93.29 g, specific growth rate of 2.04%, feed efficiency 53.26%, feed conversion 1.88 and livelihood level 83.33%. Based on the results of the study concluded that the provision of different types of feed significantly affected the number of spawning crabs, had a very significant effect on growth and did not significantly affect the survival of mangrove crabs (Scylla serrata) which lay eggs.Keywords : Fresh feed; The number of crabs lay eggs; Growth; Life-long rate; Mangrove Crab; Scylla serrata
GROWTH AND SURVIVAL RATE OF TIGER SHRIMP (Penaeus monodon) WITH DIFFERENT FEEDING FREQUENCY Romadon Dongoran; Rusliadi &#039;; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This study was conducted in January-February 2015, at Ujung Batee fisheries Brackish Water Cultivation Hall, Nanggroe Aceh Darussalam Province. The aim of this study was to determine the effect of different feeding frequency on the growth and survival rate of tiger shrimp (Penaeus monodon). The research method used an experimental with 3 treatments and 3 replications of feeding 2 times a day (P1); feeding 3 times a day (P2) and feeding 4 times a day (P3). Data were analyzed using ANOVA (P< 0,05). 180 tiger shrimp tails were reared in 9 “toples” with aeration (25L). The results showed feeding 4 times a day gave a higher growth of weight gain (2,896 g), daily growth rate (8,24%), the growth of length (13,29 mm), and survival rate (80%).Keyword : tiger shrimp, feeding frequency, and growth
GROWTH AND SURVIVAL RATE OF THE DAMSELFISH (Anabas testudineus ) WITH DIFFERENT STOCKING DENSITY Rizka Syulfia; Iskandar Putra; Rusliadi &#039;
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
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The research was conducted on June 1 until July 15, 2015 in Aquaculture Technology Laboratory. The aim of research to determine the growth rate and survival rate of fish damselfish (Anabas testudineus) with different stocking density. This study uses a completely randomized design (CRD) with a factor of three levels of treatment, each level of treatment replications performed three times. The treatment given is Betok fish stocking density 15 fish / container or 300 fish / m3, 20 fish / container or 400 fish / m3 and 25 tails / container or 500 fish / m3. To know the development of fish, every 15 days were measured body weight and total length. Observations indicating that the growth and survival of fish damselfish (Anabas testudineus) with different stocking density was not significantly different with the absolute growth of fish, the absolute length growth, and daily growth rate, but significantly different to the survival of fish. The best results in this study is in treatment P3 with a stocking density of 25 fish. At the treatment resulted in the growth of the absolute weight of 2.27 grams, the absolute length of 2.02 cm, the daily growth of 0.96% and was significantly different to the SR of 77%.Keywords : Growth , Survival, Betok (Anabas testudineus), Stocking Density
Effect Of Feeding Made With Different Composition On Growth and Survival Seeds Of Barramundi (Lates calcarifer , Bloch ) Qurnia Hardianti; Rusliadi &#039;; Mulyadi &#039;
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 Marine Aquaculture Development Center Batam Marine . The aim of this was to determine the effect of feeding different composition on the growth and survival of the best , and also determine the optimal composition of the artificial feed were able to increase the growth and viability of seeds of barramundi ( Lates calcarifer , Bloch ) . The method used is an experimental method by using a Complete Random Design (CRD) with 4 treatments and 3 repetitions . The treatment in this study were P1 ( Feed brand Mem ) , P2 ( Feed brand NRD 5/8 ) , P3 ( Feed brands Ms Feng Li Super ) and P4 ( Feed brands Ms Frima Feed) . The best results in this study were treated with growth P1 absolute weight ( 2.55 g ) , the absolute length (2.72 cm ) , daily growth rate (5.44%) and survival rate (91.7%) .Key words : Composition, Growth, Survival Rate, (Lates calcarifer, Bloch))
Growth and survival rate of SHELL DARA (Anadara granosa) MUD ON DIFFERENT THICKNESS Wahyu Subarkah; Rusliadi &#039;; Usman Muhammad Tang
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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Virgin shells of species (Anadara granosa) is one of the fisheries resources of economically valuable species bivalve mollusks. Inidimaksudkan research for sustainable management of shellfish resources in terms of virgin ecological and economic aspects which took place in February-March 2013 in the waters of the Village District Commander King Concong Affairs Indragiri Hilir Riau Province. This study aims to assess the potential and development of shellfish resources and determine the strategic direction for the cultivation and development of these resources. Research include: (a) the survival rate (b) growth of mussel shells, (c) Analysis of resource development strategy. The results showed that the ecological, shellfish cultivation virgin menurupan promising business for the fishermen. Cultivation method using board height 10 cm, height 20 cm board size and board size 30 cm high. nets are used to measure diamaeter 1 cm seed in stocking with an average length of 2.25 cm and an average weight of 2.47 grams of 450 tails. The result is the growth length of 2.25 cm to 3.08 cm. Growth of 2.48 weight, gram to 5.00 gram.Keywords: Shells virgin, Ecology, seeds, growthPENDAHULUANKerang darah
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