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The Effect of Use of Liquid Organic Fertilizer of Turi Putih ( Sesbania grandiflora) Leaves with Different Doses of Population Density of Chlorella Leodewik Murdani Simanjuntak; Nuraini Nuraini; Sukendi Sukendi
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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 AbstractThis research was conducted in December 2019 and January 2020 at the Fish Breeding and Breeding Laboratory of the Faculty of Fisheries and Maritime Affairs, Riau University. The purpose of this study was to determine the effect and optimal dosage of organic fertilizer fermented from white turi leaves (Sesbania grandiflora) on the culture of Chlorella sp. The design of this study was an experimental model using a completely randomized design factorial pattern (CRD) of 1 factor, 4 levels of treatment and 3 replications. The treatment level used was P0 (control, Walne 2ml / L). P2 (white turi leaf fertilizer dose 2 ml / L), P3 (3 ml / L), and P4 (4 ml / L). Cultivation was carried out for 10 days, using Turi Putih and Walne Leaf Fertilizers. The results showed that administration of different doses of white turi leaf fertilizer affected population density and specific growth rates. Application of white turi leaf fertilizer with a dose of 4 ml / L gives the best results with a cell density of 573.33 x 104 cells / ml, the highest peak density occurs on day 7. Results of quality measurements water during the study obtained a temperature of 29-33 oC, pH 7.8- 8.5, and DO 8.0-8.5.Keywords: Chlorella sp, pupuk daun turi putih Dose.
GIVING OF DIFFERENT NATURAL FEED ON THE GROWTH AND SURVIVAL FISH OF LARVAE INGIR-INGIR (Mystus nigriceps) Muhammad Yusuf; Sukendi '; Netti Aryani
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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This research was conducted in December 2015 to until February 2016 at Fish Hatchery and Breeding laboratory, Faculty of Fisheries and Marine Sciences University of Riau. The purpose of this research was to determine the effect of the best natural feed on the growth and survival of larvae Ingir-ingir (M.nigriceps). This research used the experimental method, with completely randomized design (CRD) with 3 levels of treatment and 3 replications. The treatments in this research were P1 (Feeding naturally worms Tubifex sp.), P2 (natural feeding Kutu air), and P3 (natural feeding Artemia sp.).The result showed that feeding Tubifex sp. naturally on the best to feed the growth of absolute weight that produces 0.341 grams, the growth of the absolute length of 3.17 cm, the daily growth rate of 16.195%. While the best survival rate found in the natural feeding Tubifex sp. and Kutu air each 90 %.Keywords: Natural food, M. nigriceps, growth, and survival
EFFECT OF COW TESTICULAR FLOUR EXTRACT WITH DIFFERENT DOSES ON THE SUCCESS OF KOI KOHAKU FISH MASCULINIZATION (Cyprinus carpioLinn.) Faraz Ramadhan; Netti Aryani; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021
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ABSTRACTThis research has been conducted in March - June 2020 at the Fish Breeding and Breeding Laboratory of the Faculty of Fisheries and Marine, Riau University. This study aims to found out the best influence and dosage of Cow Testicular Flour Extract in the success of masculinization of Koi Kohaku fish larvae. While the expected benefits can provide information on the masculinization of Koi Kohaku fish larvae using Cow Testicular Flour Extract (CTFE) against the success of increasing the sex ratio of male fish. The method used in the study was the Complete RandomIzed Design (CRD) method with five levels of treatment with three repeats. The treatment consists of soaking Cow's Testicular Flour (CTF) with a dose of 0 mg/L of water, a dose of 60 mg/L of water, a dose of 80 mg/L of water, a dose of 100 mg/L of water and a dose of 120 mg/L of water. Based on the results of the research that has been done, it can be concluded that the best dose of CTFE was obtained at P4 (TTS 120 mg/L) of 73.33% and life-size of 90%. The results of water quality measurement during the study were temperature of 27 - 28 oC, water pH of 6.2 - 7.4 and oxygen of 6.5 - 7.4 mg / L.    Keywords: Koi Kohaku Fish, Masculinization, Cow Testicles Flour
Effect Of Longeth Radiation And Temperature Shock Toward Ginogenesis Shealtfish (Ompok Rhadinurus Ng) Ferry Dua Andhika; Sukendi '; Nuraini '
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 study was conducted for 30 days from 29 October until 28 November 2013, in Hatchery and Fish Breeding Laboratory of Fisheries and Marine Sciences University of Riau. The aim of the study was to determine the effect of longeth radiation and heat shock differently toward ginogenesis shealtfish (Ompok rhadinurus Ng) fertilized by spermatozoa catfish (Pangasius hypophthalmus). The experiental used in this study with 2 factors and 10 treatments. The treatments were density of control hybridization and spermatozoa radiation with ultraviolet light (1, 2 and 3 minutes) and then performed for 1 minute after conception with heat shock 40°C (1, 2 and 3 minutes). The best treatment was 2 minutes while radiation performed for 1 minute after fertilization with heat shock of 40°C for 1 minutes (P2F1K1) with a success percentage of 95.67%. The water quality parameters along the research period were recoerded such as temperature 23-250 C, pH 5-6 and dissolved oxygen (DO) 5-7.5 mg/l respectively.Keywords : Ginogenesis, Long radiation, long heat shock, Ompok radhinurus Ng
The Effect of Photopriode Differences on Chlorella sp. With Continuous Photobioreactor System Hendra Pranata Napitupulu; Sukendi Sukendi; Netti Aryani
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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AbstractThis research was conducted in March 2019 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine Science Faculty Riau University. Pekanbaru. The purpose of this study was to determine the best photoperiod in increasing the growth rate and biomass production of Chlorella sp. with a photobioreactor system with LED lights (Light Emitting Diode). The method used in this research was experimental using Completely Random Design (CRD) one factor with four treatments and repeated three times. The treatments used was P1 (24 bright - 0 dark), P2 (20 bright - 04 dark), P3 (16 bright - 08 dark), P4 (12 bright - 12 dark). Cultivation was carried out for ten days, using Dahril Fertilizer Solution. The results showed that the treatment of the dark cycle and the light cycle affected the population density and specific growth rate. Lighting 16 hours Bright - 08 hours Dark gave the best results with a cell density of 643.33 x 104 cells / ml and a specific growth rate of 0.1966 / day with peak growth occurring on the day eight. Water quality parameters during the study were optimal for the growth of Chlorella sp.with a water temperature of 29-33 0C, pH 7-8.9 and dissolved oxygen 8-8.5 mg / l. Keywords: Photopriode, Photobioreactors, Chlorella sp. 
The Effect of Density and Different Tubifex sp Forms on The Growth and Survival Rate of Climbing Perch Larvae (Anabas testudineus Bloch) Hilda Sawita Parhusip; Hamdan Alawi; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTRACT The research was conducted from 9 November until 30 December 2017 in Fish Breeding andHatchery Laboratory Faculty of Fisheries and Marine, University of Riau.  The aim of the research was to know the effect of density and Tubifex sp forms on the growth and survival rate of climbing perch larvae(Anabas testudineus Bloch).The method used in this research was the experimental method whereas the design used was a complete randomized design factorial with two factors namely first factor stocking density with two levels of each T2 (2 tail/liter), T4(4 tail/liter). While the second factor is the different Tubifex sp forms with three levels of fresh Tubifex sp (TS), frozen Tubifex sp (TB) and boiled chicken egg yolks enriched Tubifex sp (TK). To minimize the errors each treatment level was repeated 3 times. The best growth rate was obtained at the treatment T2TS (density 2 tail/liter with fresh form Tubifexfeed) with an absolute weight of 2,23 gr, absolute length of 3,98 cm, dayli growth rate of 12,68 %/day, and survival rate 100 %. The water quality condition were: water temperature 25,7-29 0C, pH 5,4-6,0and dissolved oxygen 5,1-6,0mg/l. Key word :Anabas testudineusBloch, density, Tubifex  sp form, and recirculation
EFFECT OF GIVING EARTHWORMS WITH DIFFERENT FREQUENCY ON GROWTH AND SURVIVAL RATE OF KOI (Cyprinus carpio) LARVAE Harlyanto Harlyanto; Nuraini Nuraini; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
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Email : Harlianto@gmail.comABSTRACKThis research was conducted in 28 January – 8 March 2019 at Fish Breeding Laboratory of Fisheries and Marine Faculty, University of Riau. This study aims to see the effect of giving earthworms with different frequencies to growth rate and survival rate of koi fish larvae. The method used in this study is the experimental method using a completely factor randomized design (CRD) and four treatments with three replications. The treatments applied in this study are: P3 = Giving earthworms 3 times a day at 08:00 am, 4:00 pm and 00:00 am,P4 = Giving earthworms 4 times a day at 08:00 am, 02:00 pm, 08:00 pm and 02:00 am, P5 = Giving earthworms 5 times a day at 08:00 am, 01:00 pm, 06:00 pm, 01:00 am and 06:00 am, P6 = Giving earthworms 6 times a day at 08:00 am, 12:00 pm, 04:00 pm, 08:00 pm, 00:00 am and 04:00 am. The results showed that the best frequencies of giving earthworms koilarvae are P3, with absolute weight growth 0,53 g, specific growth rates 6,62 %, absolute length growth 2,89 cm, and survival rate 80%. Temperatures range from 26-29oC, pH 6.4-7.1 and Dissolved Oxygen 4.2-5.2 mg/L. The value of this water quality has been with the standard of maintenance of koi fish.Keywords: Feed frequency, Larvae, Koi fish, Growth.
THE EFFECT OF SUBTITUTION FEED ON THE GROWTH AND SURVIVAL RATE OF LARVAE BAUNG (HEMIBAGRUSNEMURUS) Zulmi Arnoli; Nuraini Nuraini; Sukendi Sukendi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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ABSTRACT This research was conducted on January - February 2018 in the Laboratory of Fish Hatchery and Breeding Faculty of Fisheries and Marine, University of Riau. The purpose of this research was to Effect Of Subtitution Feed On The Growth and Survival Rate of Larvae Baung (Hemibagrusnemurus). This research used the experimental method, while the experimental design using Completely Randomized Design (CRD) with 6 treatments, each with 3 replication. The composition of the treatment P1 (Tubifex sp. 1-30 days), P2 (Earthworms 1-30 days), P3 (Shrimp pellet 1-30 days), P4 (Tubifex sp.1-15days + Earthworms 16-30 days), P5 (Earthworms 1-15 days + Shrimp pellet 16-30 days), P6 (Tubifex sp 1-10 days + Earthworms 11-20 days + Shrimp pellet 21-30 days).The best result of the treatments from this research with given Tubifex sp. on 1-15 days and subtitution with earthworm feed for 16-30 days with 0,63 g (weight), 3,23 cm (length), 12,56% per days (specific growht rate) and 84,44% survival rate of larvae. The water quality parameters during this research were: temperature26,7-28,7oC,pH 5,3-6,3and dissolved oxygen 4,0 -5,4 mg/L. Key words: Subtitution, Hemibagrus nemurus,earthworm, growth and survival
The Influence of Injection sGnRH+Domperidon by Different Dosage to Egg Quality and Hatching of Betok (Anabas testudineus) Edy Saptono; Sukendi '; Nuraini '
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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The research was conducted from Oktober to November 2014 at Fish Breeding and Hatchery Laboratory Fisheris and Marine Science Faculty of Riau University. It was aim to know the influence of sGnRH+Domperidon injection by different dosage to egg quality and hatching of betok. It the research experiment method was applied with four treatmens and tree replications. The treatment injection by fisiologis solution 0,9 %, injection by sGnRH+Domperidon 0,5 ml/kg. 0,7 ml/kg and 0,9 ml/kg weigh of fish. The result showed that treatment with different dosage of sGnRH+Domperidon provide a significant influence on total of latency time of spawning, eggs ovulation/g weight of fish, eggs diameter, fertilization, egg hatchability and survival rate of larval. The best result was got from 0,5 ml/kg dosage with latency time 6,49 hour, total eggs ovulated 212/g weight of fish, accretion diameter of egg 0,184 mm, egg fertilized 75,11 %, egg hatchability 78,09 % and survival rate of living larvae was 82,36 %.Water quality during experiment was always in good condition for living.Keyword : Anabas testudineus, sGnRH+Domperidon, Hatching
THE EFFECT RECOMBINANT GROWTH HORMONE (rGH) DOSES AND IMMERSION DURATION ON GROWTH AND SURVIVAL RATE OF RIVER CATFISH LARVAE (Hemibagrus nemurus) Ika Riezki Ananda; Sukendi Sukendi; Nuraini Nuraini
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT            This research was conducted on February 16, 2020 - March 27, 2020, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Riau University. The aim of this research was to determine the effect ofRecombinant Growth Hormone (rGH) and the optimal dose and immersion duration on growth and survival rate of river catfish larvae (Hemibagrus nemurus). The method used  was a Completely Randomized Design Factorial with 2 factors. The first factor was  the dose of rGH with 4 levels;  0 mg/L (D0), 2,5 mg/L (D1), 3 mg/L (D2), and3,5 mg/L (D3). The second factor was the immersion duration with three levels of 45 minutes (P1), 60 minutes (P2) and 75 minutes (P3) respectively.The larvae were cultured preserved in jars for 40 days with 5 fish/L density. The results showed that the use of different doses and  immersion duration of rGH effected  on absolute weight, absolute length, specific growth and survival rate of river catfish larvae. Treatment dose 3 mg /L and 60 minutes (D2P2) with the result of absolute weight growth of 1.95 grams, absolute length 6.08 cm, specific growth rate of 15.88 % and survival rate of 84.66%. The water quality parameters during the study were optimal for river catfish larvae with temperature 27.8-28.9 oC, pH 5.9-6.9 and dissolved oxygen 3.5-6.8 mg/L.Keywords :Doses, Immersion Duration, Recombinant Growth Hormone,Hemibagrus nemurus.
Co-Authors ', Habibi ', Mulyadi ', Nuraini - Afrizal . Mansyurdin . Zulfan A.A. Ketut Agung Cahyawan W Abd Arif Rahman Abd. Rasyid Syamsuri Abdul Kholil, Dicky Adi Andana ADITYA NUGRAHA Aditya Nugraha Adrianto Ahmad Ady Putra Raja gukguk Agrina Agrina Agus Kurniawan Agus Suparman Agus Sutikno Agustin, R. Sandra Ahmad Muttaqie aini, aini Akhmad Lukman Nul Khakim, Akhmad Lukman Aminuyati Anak Agung Istri Sri Wiadnyani Andarini Diharmi Andi Yusapri Andini, Thaliana Andriani, Andarini Andy Sabara Anggraini, Betty Annisa Miftahul Jannah Annisya Intan Rahmadhani Antonius Surbakti Antonius Surbakti Aprinata, Rio Aras Mulyadi Ari Fahriza Arief Rachman. B Asep Permana Ayi Yustiati Ayi Yustiati Bastianto Bastianto Benny Heltonika Bintal Amin Budijono, Budijono Can, Hafez Adefl Chaidir P. Pulungan Chaidir P. Pulungan Dalizaro Harefa Deasy Arisandy Dede Novendra Dedi Afandi Defri Erman Desi Heltina Desi Hidayanti Muas Desi Indriyani Manalu Desi Sukmawati Desi Sukmawati Dessy Yoswati Dewita Dewita Dewita Dewita Dewita, Dewitad Diky Irwanda Driani, Gema Illahi Eddiwan Kamaruddin Edison Edison Efriyeldi, Efriyeldi Elda Nazriati Elizal, Elizal Elli Syafrida Lubis Elsi Kumala Sari Eni Sumiarsih Erma Juniarti Erman Taer Erwin ' Esron Hermanto Tampubolon Esti Meliana Manalu Fadillah Disa Yolanda Fandi Atmajaya Faraz Ramadhan Faridz, Achmad Fazli Fazli Febriati, Anggela Ferry Dua Andhika Fika Yulia Rachmah Fitri Merga Ayu Fitri, Nurlaila Fitri, Nurlaili Gendraya Rohaini Gusman Virgo Habibi ' Habibi . Haerizul Fahrullah Hairussalam, Hairussalam Hajjar Falida Putri Kurnia Hamdan Alawi Hamdan Alawi Hamidi, Wilzam Hanifa Hanifa Hanifa, Hanifa Hapsoh Hardini Rika Pangaribuan Hari Haryanto Harianto Harianto Harianto Harianto Harisman Harisman Harlyanto Harlyanto Hartati, Ria Hasyim, Dio Izmi Hendra Pranata Napitupulu Hilda Sawita Parhusip Hylda Khairah Putri, Hylda Khairah Ika Riezki Ananda Iman Nurzaman Inda Feriwanti Silitonga Indra Hartanto Indra Junaidi Zakaria Indri Tri Mayang Sari Intan Nuraysah Irasari, N. Irfan Emersida Irma Yulisari Isna Rahma Dini Jansen Daeli Joinanda Tarigan Julisa, Ulfania Julisa, Ulfilia JUNIANTO JUNIANTO Junianto Junianto Junita Hutagalung Karnila, Rahman Karnila Khaidir, Muhammad Khairil Anuar, Khairil Leis Utami Manurung Leodewik Murdani Simanjuntak Leonardo Davinci Lifia Desi Lilis Kurnia Lilis Kurnia Lisa Andriani Luthfiani, Firda M. Nawir, M. Mardawi, Mardawi Markus Reinaldi Martiani Harianja Maulana Ichsan Maulana, Rifki Arif Mega Novia Putri Mhd Sukrillah Michael Franciscus Nainggolan Mira Rahmita Sari Mohd. Fathil Mohd. Fathil, Mohd. Muhamad Ambar Budi Hariono Muhamad Ikbal Muhammad Arif Fahrurozi Muhammad Aulia Rasyid Muhammad Fahrul Muhammad Hasby Muhammad Rais Muhammad Rizki Saputra, Muhammad Rizki Muhammad Syafi'i Muhammad Thabri Mulyadi . Mulyadi Mulyadi Mulyadi Mulyadi Mursyd, Fadhillah N. Irasari Nawari Nawari Nazala Nur Sakinah Nazri Zulfajrin Neti Aryani Netti Aryani Netty Aryani, Netty Nia Vitaloka Nicolas Maruli S Nofrizal Nofrizal Nofrizal Nofrizal Novia Parenri Nur Asiah Nur Asiah Nuraini ' Nuraini Nuaraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nuraini Nurfatiha, Nurfatiha Nurmayani Nurmayani Obiyan Syahputra Oktavia Dewi Oktavia Dewi, Oktavia Pandiangan, Tito Fresly Puja Andini Putri Kalbina Putri Utami Qory Aulia Zukrina R. Sandra Agustin RAHAYU SIREGAR Rahayu, Endang Purnawati Rahmadani, Rizka Rahman, Abd Arif Ramses Firdaus, Ramses Rasoel Hamidy Rasyid, Muhammad Aulia Reinaldi, Markus Rendi Kurniawan Reza Ahmad Ria Hartika Rias Oktaviani Putri Ridwan Manda Putra Rifqa Rahmi Rinaldi Rinaldi Rios Apriliyan Saputra Risma Putri TM Riyanda Putra Rizka Inanda Harahap Rizki Syakbana Rudi Pratama Rudy Julius Simanjuntak Rusdianto Rusdianto, Rusdianto Safrinal, Safrinal Salsabila, Unik Hanifah Santhy Wisuda Sidauruk Sascia Nabilah Sebayang, Nasha Putra Selly Arisa Septian Julifar Septiana Anggraini Setianingrum, Dwi Rezno Sianipar, Doni MangasiPandapotan Sidauruk, Santhy W. Sidauruk, Shanty W sihombing taruli Sihombing, Taruli Sintia Rahma Siregar, Rizky Febriansyah Siska Finalita Siti Diva Amila Siti Masfiroh Sofia Anita Sofyan Husein Siregar Sri Faulina Nainggolan Srimenda Br Ginting Sulistia Budi Suparmi Suparmi Supriyanto Supriyanto Susanti, Nelvia Mai Suyanto ' Suyanto Syafri Boy Syafriadiman, Syafriadiman Syafriansyah, Syafriansyah Syafruddin Nasution Syahada, Melania Syahril Nedi Syahril Syahril Syahrul Syahrul Syahrul Syahrul Syaiful Ramadhan Harahap Syamsul Nizar Syamsul Nizar Tarmizi Tarmizi Tasya, Anas Tengku Nurhidayah Thaliana Andini Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thamrin Thania Eunike Pakpahan Tri Utami Tri Utami Usman Muhammad Tang Vernanda Febiola Djatmiko Wawan Wewi Lorenza Windarti Windarti Windarti Windarti Wirawan, Bayu Andrianto Yasin Setiawan Yasmina Alifah Yenita Roza Yessi Harnani Yetti Elfina Yofangka, Febbiyanti Yolanda Puspita Yollan Sri Hidayah Yudho Harjoyudanto Yulindra, Ade Yurisman ' Yurisman Yurisman Yurisman Yurisman Yusni Ikhwan Siregar Yusri Yusri Zhonada, Anggun Zulfan Saam Zulfan Saam Zulfan Saam Zulfikar Zulfikar Zulfirman Ginting Zulkarnain Zulkarnain Zulkarnaini Zulkarnaini Zulmi Arnoli