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All Journal Jurnal Akuakultur Rawa Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan JURNAL PHOTON Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Asian Journal of Aquatic Sciences Unri Conference Series: Community Engagement Jurnal Zona Journal of Rural and Urban Community Empowerment Berkala Penelitian Hayati Dinamika Lingkungan Indonesia Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Akuakultur SEBATIN Jurnal Perikanan dan Kelautan

Usman Muhammad Tang

Universitas Riau

Author-ID : 401026

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Social Sciences Veterinary Other

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PENGARUH SALINITAS BERBEDA TERHADAP PERTUMBUHAN DAN KELULUSHIDUPAN BENIH IKAN NILA MERAH (Oreochromis sp.) Imansyah Dahril; Usman M Tang; Iskandar Putra
Berkala Perikanan Terubuk Vol 45, No 3 (2017): November 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on March 6th until April 7th, 2017 at Coastal Fish Hatchery (CFH) of Bengkalis which located on Mariaman Street, Teluk Papal Village, Bantan Subdistrict, Bengkalis District, Riau Province. The purpose of this experiment was to determine the best salinity toward growth performance and survival rate of red tilapia fingerling (Oreochromis sp.). The method used was experimental method with Completely Randomized Design (CRD) model with 1 factor consisting of 5 treatment levels and 4 times replications (20 experimental units). The treatments used in this research were: 1) 11 ppt; 2) 14 ppt; 3) 17 ppt; 4) 20 ppt; And 5) 23 ppt of salinity. During 32 days maintenance was obtained the best treatment was at 17 ppt of salinity with absolute weight growth was 2,26 g, absolute length growth was 2,68 cm, the specific growth rate was 7.01% and the highest survival rate was at 14 ppt and 17 ppt as much as 98,75 %. Water quality parameters during the experiment were temperature (29-30oC), DO (5.20-5.65 mg/L), pH (7.5-8.0) and TAN (0.25-0.50 mg/L )

Kajian Tingkat Stres Ikan Tapah (Wallago leeri) yang Dipelihara dengan Pemberian Pakan dan Suhu yang Berbeda Heri Masjudi; Usman M Tang; Henny Syawal
Berkala Perikanan Terubuk Vol 44, No 3 (2016): November 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on January to February 2015. It’s was aimed to determine the stress level of fish seed tapah (Wallago leeri) were domesticated at different temperatures and different feed doses through the observation of glucose, total blood plasma protein, absolute weight growth and survival, determining the optimal temperature and feed for the growth and survival of fish tapah at the stage of domestication. Tapah weight of fish seed used is 40-50g. The method used was completely randomized design with two factors, each factor consists of three levels. That factor is temperature and dosage of feed. Treatment with the temperature factor level as follows: 27ºC, 29ºC, and 31ºC, with the feed dose level factors as follows: 3%, 5%, and 7%. Based on the research results showed that the interaction of temperature and feed different doses give a real impact, especially on the interaction of temperature 29ºC with 5% fish feed dose test does not experience stress that is characterized by low glucose value 14.44 mg / dL, the average value total blood plasma protein of 5.35g/dL, provide the best growth in the absolute weight of 39g, and the percentage of survival of 100%. As for the temperature of 31ºC with different feed concentrations of fish are still in a state of stress that is characterized by high blood glucose levels, namely 33,57-39,67mg / dL, total blood plasma protein 2,57-2,92g / dL, absolute weight 0,87-3,450g and survival of 50-75%.

PROFIL HORMON ESTRADIOL 17β DAN INDUKSI HORMON OVAPRIM DALAM PEMIJAHAN BUATAN IKAN SELAIS (Ompok hypophthalmus Blkr) Nasril Ismail; Usman M Tang; Henni Syawal
Berkala Perikanan Terubuk Vol 46, No 2 (2018): JULI 2018
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The purpose of this study was analyze the amount of estradiol and tostesterone hormone in the body of the selais (O. hypophthalmus Blkr) fish the mature gonads and the number of ovaprim hormone doses used based on the amount of hormone in the fish body on ovulatory success and spawning of fish Selais. The study used a complete randomized design consisting of four treatments and three replicates consisting of controls, 0.05 mL / 100 grams of body weight, 0.07, mL / 100 gram body weight, 0.09 mL / 100 gram body weight and 0,11 mL / 100 gram body weight. The results showed that the concentrations of estradiol-17β hormone in blood ranged from 199.13 pg / mL to 236.28 pg / mL before and after ovulation of each treatment ranging from 273.97 pg / mL to 873.65 pg / mL and after ovulation ranged from 0.71 pg / mL to 1.78 pg / mL Whereas for other parameters obtained the results of the latency 11.27 ± 0.252 to 13.40 ± 1,95 hours, fecundity 1919 ± 0.546 to 3243 ± 0.420 grains, egg diameter after ovulation 1.32 ± 0.29 to 1.32 ± 0.29 mm, fertilization rate of 28.99±157 to 36.54±148 %, hatching rate of 40.79± 071 to 36.54±148 % and the survival rate 3 day 75.82 ± 047 to 84.53 ± 0.36 %.

PENGARUH PENAMBAHAN MINERAL Fe DAN SISTEM BUDIDAYA TERHADAP KEMATANGAN GONAD IKAN SELAIS (Ompok Hypopthalmus) Andy Sabara; Usman Muhammad Tang; Sukendi Sukendi
Berkala Perikanan Terubuk Vol 44, No 2 (2016): Juli 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study was aimed to Analyzed the Fe supplementation on gonadal maturity of selais, then to Analyzed the effect of culture system to accelerate gonadal maturation of selais, and the last aimed was to Analyzed the interaction between culture system with Fe amount. The method used is an experimental method. The design with two factors: the Fe Supplementation and culture system. Factor 1 is the feed formulation with 4 supplementation levels of Fe (synthetic), Fe From shell, Fe supplementation from anchovies and control without the Fe supplementation. Factor 2 is culture system which are stagnant ad flowing water. The results showed that Fe supplementation and culture systems affect the fish growth, but their interaction was not significant. The best treatment was obtained in the treatment of Fe supplementation from shellfish and water flowing systems.

Domestication of Motan (Thynnichthys thynnoides Blkr) in Cages with Different Types of Fish Meal Mulyadi '; Usman M.Tang; Nasehah '
Berkala Perikanan Terubuk Vol 42, No 2 (2014): Juli 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

ABSTRACTThe research was conducted from 18 March until 16 May 2011 in Research Station of Fisheries and Marine Science Riau University. The objective of the research was to find out the suitable fish meal as long as domestication activities on the growth and survival rates of Thynnichthys thynnoides Blkr. The fish meal used in this research was shrimp pellet, snail meat, chicken intestines and vegetables. Fish were reared in the 0.5 m x 0.5 m x 0.5 cages for 60 days with stocking density of 25 fish/m3 cage. The method used in this research was completed randomized design method with four treatments and three replications. Results showed that the best absolute growth rate of 19.02 grams, daily growth rates of 2.304 % were obtained in the treatment of dried pellet combining with vegetables, while the worst performance was obtained in treatment of dried pellet combining with vegetables with growth rate of 12.39 grams and daily growth rate of 2.134 % respectively. Water quality parameters recorded in the research were water temperature, pH, dissolved oxygen and NH3 of 27 – 30 oC; 6 – 7; 4 – 4.6 ppm; 0.006 – 0.024 ppm respectively.Keywords : Domestication, Thynnichthys thynnoides Blkr, Fish meal.

PENGARUH VITAMIN C APM TERHADAP PENINGKATAN PAKAN UNTUK KETAHANAN TUBUH DALAM MENGATASI STRES DAN PERTUMBUHAN IKAN BAUNG (Hemibagrus nemurus) Khairil Hidayat; Usman M Tang; Netti Aryani
Berkala Perikanan Terubuk Vol 45, No 1 (2017): Februari (2017)
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The research was conducted on April to June 2016 in Aquaculture Technology Laboratory, Nutrition, Parasite Laboratorory and Fish Disease of Fisheries and Marine Science Faculty of Riau. Its was aimed to analyze the very good vitamin C APM increasing on feed of the body resistence resolve stress and growth catfish (Hemibagrus nemurus). The method used by experimental method, with completely randomized design (CRD) with four treatments and last three post treatments. The treatment of the research used doses of vitamin C APM (Magnesium L-Ascorbyl-2 Phosphate) that was without vitamin C APM, doses of vitamin C 500 mg/kg feed, doses of vitamin C 1.000 mg/kg feed, doses of vitamin C 1.500 mg/kg feed. Based on the research results on vitamin C APM increasing showed that vitamin C APM doses is 1.000 mg/kg feed gives the very good effect of the body resistence resolve stress of catfish (H. nemurus)

PEMBERIAN PAKAN BERBASIS AKTIVITAS ENZIM PENCERNAAN LARVA IKAN SELAIS (Ompok hypophthalmus Blkr) Cici Adliana; Usman M Tang; Henni Syawal
Berkala Perikanan Terubuk Vol 45, No 3 (2017): November 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Are three main enzymes that play in feed digestion that are protese, amylase and lipase. The activity of each enzyme develops varies depending on fish species, feed, and environmental factors. The aims of this study was to: 1) know the fish morphology development by the mouth opening of selais larvae (O. hypopthalmus Blkr.) 2) determine the relationship of fish larvae age and feed type. 3) determine the relationship of enzyme activity, feed type and larvae survival. 4) determine the feed consumed, digestion rate and growth rate of selais larvae. This study used Complete Randomly Design with 2 factors and 3 replications. The feed type factors are: Artemia salina, Tubifex sp, and shrimp pellet + EZ plus Nutrien Digester and Deliver. Larvae age factors are : 0-7 days, 8-15 days, 16-23 days, and 24-31 days. The result showed that different type of feed and larvae affect the larvae survival. The highest survival rate of 73-98% was found in feed type of Artemia sp. and 0-14 days age, and survival rate of 98-100% was found in feed type of Tubifex sp. and 15-31 larvae age.

THE EFFICIENCY OF USING DIFFERENT TYPE OF FILTER IN RECIRCULATION SYSTEM ON WATER QUALITY AND BLOOD GLUCOSE OF Ompok hypopthalmus Gunawan B S; Usman M Tang; Henni Syawal
Berkala Perikanan Terubuk Vol 48, No 2 (2020): Juli 2020
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.2.394-402

One of the methods used in intensive cultivation on limited land is the use of a recirculation system with a certain type of filter. This study aims to find the best type of inorganic filter in the cultivation of recirculation systems. This research was conducted from May to August 2019. The materials used were selais fish with a length of 6.8-7.8 cm and a weight of 1.07-2.36 g and fish feed in the form of commercial pellets PF 800. 60x40x40 cm and 60 liter water volume. The method used was an experimental method with one-factor completely randomized design (CRD), namely the type of filter and five levels of treatment (filter type), namely dacron, bioball, gravel, charcoal and zeolite. The parameters measured were the quality of the water in the maintenance medium and the blood glucose levels of the fish. The results showed that the use of different types of filters in the recirculation system had an effect on water quality and blood glucose levels in O. hypopthalmus fish. The results of temperature measurements duringthe study showed that the value of the temperature range was not much different in all treatments, namely in the range, pH and dissolved oxygen were not much different between treatments, namely 26.5 - 29.20C, 7-8, and 4.0- 6.5 mg / L. While the lowest levels of NH3, NO3 and NO2 are found in the bioball filter, namely 0.05 mg / L, 0.65 mg / L and 0.33 mg / L. The treatment with the lowest stress level was the bioball filter, indicated by a blood glucose level of 67.25 mg / dL. Based on the results of the study, it can be concluded that the use of bioball filters in the recirculation system for rearing tilapia (O. hypopthalmus) provides the best results in water quality and reduces stress levels of fish.

PENGGUNAAN HORMON PERTUMBUHAN REKOMBINAN TERHADAP PERTUMBUHAN IKAN SELAIS (Ompok hypopthalmus) Maulina Sawitri; Usman Muhammad Tang; Henni Syawal
Berkala Perikanan Terubuk Vol 46, No 2 (2018): JULI 2018
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study was aimed to determine the best dose of recombinant growth hormone on the growth of selais fish (Ompok hypopthalmus). This study used a complete randomized desigh with one factor that is recombinant growth hormone dose and 3 repetition. The dose given were 0 mg/kg, 6 mg/kg, 12 mg/kg, 18 mg/kg and 24 mg/kg. The results showed that addition of rElGH at dose of 12 mg/kg were the best dose for selais fish growth’s parameters; absolute length growth (3,60± 0,6 cm), absolute weight growth (3,85 ± 0,46 g), daily growth rate (5,56 ± 0,32 %), food convertion ratio (1,10 ± 0,12), protein and fat retention (46,73 ± 21,34 % and 103,83 ± 21,43 %). The highest level of glycogen muscle (22,43 ± 0,61 mg/g) was found in addition of rElGH at dose of 18 mg/kg.

THE EFFECT OF ADDITION PROBIOTIC EM4 (Effective microorganism) IN FEED ON GROWTH AND SURVIVAL RATE OF THE DAMSELFISH (Anabas testudineus) WITH AKUASIMBER SYSTEM Septi Antika; Usman M Tang; Iskandar Putra
Berkala Perikanan Terubuk Vol 49, No 2 (2021): Juli 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.2.1007-1012

This research aimed to obtain the The Effect of Addition Probiotic EM4 (Effective microorganism) inFeed on Growth and Survival Rate of the Damselfish with Akuasimber System. The method in thisresearch used a Completely Randomized Design (CRD) of one factor consisting of four levels, thetreatment applied was the addition of probiotics with different doses, namely: 0 ml / kg of feed, 10 ml / kgof feed, 15 ml / kg of feed, and 20 ml / kg of feed. The Damselfish used was 3-5 cm. The feed used is acommercial pellet, namely PF-800, given as much as 5% of the body weight of betok fish which is addedwith probiotics according to the probiotic dose, dissolved with water where the amount of solvent waterused is 30% of the total feed weight and molasses 0.1 ml / g, after the mixture is homogeneous, themixture of probiotic EM4 is put into a sprayer to be evenly sprayed onto the feed, the feed that has beensprayed with probiotics is dried and ready to be given to the test fish. The results of this research showed aprobiotic dose of 20 ml / kg of feed of specific growth of 2.68%, absolute weight of 3.32 grams, absolutelength of 2.07 cm, feed efficiency of 60.73%, feed conversion of 1.64. , blood glucose 98.34 mg / dL, andsurvival rate of 100%.

Co-Authors ', Mulyadi ', Padli Abdi Candra Adelina Adelina Andy Sabara Anisa latipah Ardian Putra Firdani Ari Ridho Aulia, Abdul Hannan Ayu Kurnia Pitaloka Azima, Muhammad Bin Adi, Nasrul Bintal Amin Cici Adliana Dede Subhan Delvia Prellia S. Deni Efizon Desi Gita Harini Ebbin M. SIlalahi Eka Rahma Citra Lestari Eka Yandra Elda Nazriati Elda Sri Yani Elvarianna Br G Erni Syafitri Esy Maryanti Evi Rianti Febrino Yudiananda Ferâ€™aini, Nadilla Eka Ferry Fatnanta Fikrillah, Jevi Firdani, Ardani Putra Fitri Ismael Fuad Muhamad Afandi Gunawan B S Gunawan Broto Sasmito Gunawan, Hariadi Hakim, Yasir Hardiansyah, Riko Hasanah, Nissa Hasbi As Sidiq Hawa Almaidah Henni Syawal Henny Syawal Henny Syawal Henny Syawal Heru Setijanto Iesje Lukistyowati Imansyah Dahril Indra Gunawan Indri Ika Cahyani Irwan Irwan Irwin Sukhairi Iskandar Putra Jarot Triwibisono, Jarot Jevi Fikrillah Jevi Fikrillah Karnila, Rahman Karnila Kathrine Yolanda Khairil Hidayat Kusuma, M. Adi Lubis, Damayanti M. Adi Kusuma M. F. Rahardjo Maharany Puspita Sari Maiyulianti ' Maladi M. Mustar Masjudi, Heri Masnizar Tetryanto AZ Maulina Sawitri Miliani, Ririn Muhamad Latiful Khobir Muhammad Hidayatuddin Muhammad Imam Tanthowi Mulyadi ' Mulyadi . Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Nainggolan, Evy Purnama Nasehah ' Nasril Ismail Netti Aryani Nia Junaira Siambaton Niken Ayu Pamukas Nissa Hasanah Nofrizal Nofrizal Noni Febriza Nopriadi ' Nopriadi Novia, Solvi Novia, Solvi Nur Addini Nurhasan Nurhasan, Nurhasan Nurhasim, Nurhasim Nurmadina ' Nurrahma Nurrahma Nursyirwani, Nursyirwani Pamukas, Niken Pasaribu, Bora Marissa Peli Swandi Tua Sinaga Poppy Sandra Kusumawati Putra Ali Syahbana Matondang Putra, Mutlas Ade Putri Mutia Sari Putri Rahmadani, Putri Putri, Mega Novia R. Widjajakusuma Rachmiwati Yusuf Rahayu, Mita Rahma Pridona, Rahma RIDWAN AFFANDI Rifardi Rika Az Zahrawani Riko Hardiansyah Rio, Rijen Riri Agustina Risma Safitri Riswan, M Rizal B Lumban Gaol Ronal Kurniawan Rosdiana ' Rusliadi Rusliadi Rusliadi Rusliadi Sari, Mira Rahmita Seftian Andi Anggara Selamat Jumalli Sentosa, Rara Septi Antika Shandy Patria Amanda, Shandy Patria Sitanggang, Rosita Solvi Novia Sri Wahyuni Subhan, Dede Sukendi Sukendi Suwondo Suwondo Syahputra, Mohamad Ardani T. Ersti Yulika Sari Taharudin, M Teguh Imam Supandi, Teguh Imam Tengku Nurhidayah USMAN PATO Wahyu Subarkah Widarsa, Anang Yogie Purnama Hadi Yongki Hendra Yulhadis Yulhadis Yunita Yunita Yusman Zega Zulkanedi Zulkanedi Zuria, Ridha

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