Articles

THE EFFECTS OF ADDITION RECOMBINANT GROWTH HORMONES WITH DIFFERENT DOSES ON THE GROWTH AND SURVIVAL OF WHITE SHRIMP (PENAEUS MERGUIENSIS) Manurung, Fazhira Ryunisyah; Rusliadi, Rusliadi; Nur, Abidin
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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe research was conducted in Juli 2019 ? Agustus 2019 at BBPBAP Jepara, the aim to determine the effect and get the best dose of recombinant growth hormone grouper fish (rElGH) for growth and survival of white shrimp (Penaeus merguiensis). This research was conducted using experimental methods with completely randomized design (CRD) with one factor, five levels of treatment and three replications. The treatment was used sink dose of 0 mg/L, 10 mg / L, 15 mg / L, 20 mg / L, 25 mg / L. White shrimp used was PL10 stadia with an average weight of 0.0017 g. The results showed that the added of rElGH by immersion method significantly affected (P <0.05) the growth of absolute weight, specific growth rate of PL10 white shrimp stage. Addition of recombinant growth hormone at dose of 20 mg / L gave the best results on growth of absolute weight 0.1642 g and specific growth rate of 13.47% and survival rate of 93.3%. Keywords : recombinant rElGH growth hormone, white shrimp, growth.
EFFECT OF GIVING PAPAIN ENZYMES ON COMMERCIAL FEED ON THE GROWTH AND SURVIVAL OF BAUNG FISH SEEDS (HEMIBAGRUSNEMURUS) IN THE RECIRCULATION SYSTEM Harahap, Riska Rahmawati; Pamukas, Niken Ayu; 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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACT                This research was conducted on February 20 - March 30, 2019 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. This study aims to determine the best dosage of Papain enzymes mixed in commercial feed to see the growth and survival of baung fish. The research container used was a 60x40x40 cm3 aquarium with 15 aquariums with a stocking density of 15 fish / aquarium. This study used a Completely Randomized Design (CRD) with one factor of five levels of treatment and three replications. Each treatment was given the addition of papain enzymes as much as P1 (0 g / kg), P2 (0.25 g / kg), P3 (0.30 g / kg), P4 (0.35 g / kg), and P5 ( 0.40 g / kg) of feed. The results showed that the best treatment found in P4 (0.35 g / kg) of feed resulted in absolute weight growth of 5.84 g, growth of absolute length of 4.20 cm, specific growth rate of 4.56%, feed efficiency of 124.56% and livelihood 95.53%. Keywords: Papain Enzyme, Growth, Baung Fish (Hemibagrusnemurus) 
THE EFFECT OF GROTOP BOSTER ON THE GROWTH AND SURVIVAL RATE OF BAUNG (HEMIBAGRUSNEMURUS) IN THE RECIRCULATION SYSTEM Yudiananda, Febrino; M. Tang, Usman; 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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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.
PERTUMBUHAN DAN KELULUSHIDUPAN IKAN PATIN SIAM (Pangasius hypopthalamus) PADA SISTEM AKUAPONIK DENGAN KEPADATAN KANGKUNG YANG BERBEDA Padli, Khairul; Rusliadi, Rusliadi; Mulyadi, Mulyadi
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

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

                                             ABSTRAKPenelitian ini dilakukan pada tanggal 11 Mei - 24 Juni 2017 di Laboratorium Unit Pelaksanaan Teknis (UPT) Pembenihan, Fakultas Perikanan dan Kelautan Universitas Riau. Tujuan penelitian ini untuk mengetahui pengaruh kepadatan tanaman kangkung terhadap pertumbuhan dan kelulushidupan ikan patin siam (Pangasius hypopthalamus) pada sistem akuaponik. Penelitian ini menggunakan ikan patin siam ukuran 5 -7 cm dan tanaman kangkung berumur 7 - 10 hari. Wadah yang digunakan bak terpal berukuran (50 x 50 x 50 ) cm3 sebanyak 15 unit. Sedangkan bak filter yang digunakan adalah talang air ukuran (100 x 13,5 x 10,5 ) cm3 dengan volume 14,2 L sebanyak 3 buah/unit percobaan. Metode yang digunakan adalah metode eksperimen, yakni rancangan acak lengkap 1 faktor dengan 5 perlakuan dan 3 kali ulangan. Dari hasil penelitian terbaik menunjukkan perlakuan P5 (kepadatan kangkung 50 batang/wadah) yang dapat menghasilkan bobot mutlak sebesar 9,30 gram, panjang mutlak 10,18 cm, kelulushidupan 98,90% tetapi tidak berpengaruh nyata terhadap laju pertumbuhan harian 4,74%. Kualitas air selama penelitian diperoleh ammonia (NH3) 0,01 - 0,071 mg/l, nitrit (NO2) 0,03 - 0,94 mg/l, nitrat (NO3) 0,42 - 1,46 mg/l, pH 6 - 7, DO 3,11 - 5,66 mg/l, karbondioksida (CO2) 6,92 - 11,20 mg/l, suhu 27 - 29 oC. Adapun pertambahan bobot tumbuhan filter (kangkung) (12,15 g), pertambahan panjang rata-rata tumbuhan kangkung (13,67 cm). Kata Kunci : Akuaponik, Patin Siam, Kepadatan Kangkung, Pertumbuhan dan Kelulushidupan.
Pemeliharaan Benih Ikan Jelawat (Leptobarbus hoeveni Blkr) dengan Padat Tebar Yang Berbeda Pada Sistem Resirkulasi dan Akuaponik Rusliadi, Rusliadi; Putra, Iskandar; Syafriyandi, Syafriyandi
Berkala Perikanan Terubuk Vol 43, No 2 (2015): Juli 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.151 KB) | DOI: 10.31258/terubuk.43.2.1 - 13

Abstract

This research was conducted for 30 day from 28 September to 28 Oktober 2014, at Laboratory Aquaculture of Technology Universitas of Riau. The aimed of the study was to determine  the effects of stocking density of Jelawat fish (Leptobarbus hoeveni Blkr) on the recirculation aquaponic system. The method this research was experiment with three treatments and three replications. The treatments were density of 20, 30 and 40 fish per 100 L waters, and 40 kemangi (Ocimum sanctum L) of each treatment.  The best result of this research was on treatment 30 fish/ 100 L with absolute growht weight 3.03 g, the length of the absolute 1.67 cm, and daily growth rate 1.99% and the survival rate 90%. The best water quality parameters recorded during in the research period was achieved by. 30 fish/100 L of ammonia (NH3) 0.6602-0.2942 mg/L, nitrite (NO2) 0.1104-0.0893 mg/L, nitrate (NO3) 0.1598-0.0972 mg/L, temperatur 27-30oC, pH 5.5-6.0 dissolved oxygen (DO) 4.41-5.48 mg/L, and (CO2) 7.07-10.73 mg/L respectively
PERTUMBUHAN DAN KELULUSHIDUPAN IKAN JUARO (PANGASIUS POLYURANODON, BLKR) DENGAN PEMBERIAN JENIS PAKAN BERBEDA PADA SISTEM RESIRKULASI Sugito, Anggi; Pamukas, Niken Ayu; Rusliadi, Rusliadi
Berkala Perikanan Terubuk Vol 45, No 3 (2017): November 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.749 KB) | DOI: 10.31258/terubuk.45.3.10-22

Abstract

This research was conducted on April 20th to June 3rd, 2017 in the Hatchery Hall TIU (Technical Implementation Unit) of Aquaculture Major Marine and Fishery Faculty, Riau University, Riau Province. The aim of the study was to know the effect of different feeding type toward the growth performance and survival rate of Pangasius polyuranodon, Blkr. The method was using the experimental method with four treatment levels and three replication, the treatments were Tubifex sp. (P1), feed with Tubifex sp. + Pelet + Tubifex sp. (P2), feed with Pelet + Tubifex sp. + Pelet (P3), and feed with only Pelet (P4). The data were analyzed by using ANOVA (P <0,05). The material was 60 fries of Pangasius polyuranodon which were rearing in the 12 aerated aquariums that covered with black plastic from all side. The filter materials were zeolite stone and spons.   The results were shown that the feed type using Tubifex sp. (P1) gave the best result with absolute weight growth 4,19 gram, specific growth rate 1,10%, absolute length growth 2,79 cm, and the survival rate was 80%. The water quality measurements were temperature was around 27-30oC, dissolved oxygen (DO) was around 5,01-6,14 mg/L, pH 6,4-7,4 and Ammonia was around 0,001-0,056 mg/L.
PEMBERIAN PAKAN ALAMI YANG BERBEDA PADA IKAN BLACK GHOST (Apteronotus albifront) Rozi, Fahrul; Rusliadi, Rusliadi; Putra, Iskandar
Berkala Perikanan Terubuk Vol 45, No 2 (2017): Juli 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (77.559 KB) | DOI: 10.31258/terubuk.45.2.19-29

Abstract

The study was conducted from 1 th of March to 16 th April 2017 at the Center for Research and Cultivation of Ornamental Fish (BRBIH), Depok West Java Province. Which aims to determine the best natural food for growth and survival of Black Ghost fish (Apteronotus albifront). The method used was experimental method with Randomized Complete Design, with 3 treatment levels and 4 replications, ie P1 (Tubifex sp), P2 (Moina sp), P3 (Culex sp). The maintenance container used was an aquarium of 40 cm x 30 cm x 30 cm (24 liters of water), with a stagnant system. Fish used as 50fish/aquaria, fish fed 3 times a day. Growth sampling was done at the beginning and every 10 days. Measurement of water quality parameters include physics and chemistry ie Temperature, pH, DO, Ammonia, Nitrite and Nitrate. The results showed that feeding ofTubifex sp gave the best result of absolute long growth of 4.4 cm, absolute weight growth 1.38 g, spesific growth rate of 5.3% , survival rate 74%.
PENINGKATAN KAPASITAS PRODUKSI AKUAKULTUR PADA PEMELIHARAAN IKAN SELAIS (Ompok sp) SISTEM AQUAPONIK Putra, Iskandar; Pamukas, Niken Ayu; Rusliadi, Rusliadi
Jurnal Perikanan dan Kelautan Vol 18, No 1 (2013)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1094.895 KB) | DOI: 10.31258/jpk.18.1.1-10

Abstract

Aquaponics, the combined culture of fish and plants in recirculating systems,hasbecome increasingly popular. Ammonia that excreted from fish metabolic activity is aserious problem in intensive aquaculture production systems because it would build-upto toxic level in fish tanks. Therefore, recirculating system with filtration process be-comes an important component to maintain water quality in order to be an appropriatecondition for fish production. The purpose of this study was to develop a silais (Ompoksp) by increasing production capacity with intensive Aquaculture of high density ismaintained in the media filter reisrkulasi Chinese Cabbages (aquaponics system). Theresult of the experiments showed silais fish farming (Omphok sp) aquaponics system toincrease production capacity to produce biomass of fish silais to 0.878 kgs and Chi-nese Cabbages up to 1.161 kgs and fish performance of that system such as survivalrate and food conversion ratio, were higher than the others, i.e., 100 % and 1.24, re-spectively. However, fish specific growth rate of the treatment (2,15 %) have no sig-nificant difference (P> 0.05) compared to other treatmen.
Peningkatan Hasil Belajar Siswa Kelas VI SDN 2 Kombo Pada Pokok Bahasan Konduktot Dan Isolator Melalui Metode Demonstrasi Rusliadi, Rusliadi; Alibasayah, Lestari M P; As.A, Mestawaty
Jurnal Kreatif Tadulako Online Vol 5, No 10 (2017): Jurnal Kreatif Tadulako Online
Publisher : Jurnal Kreatif Tadulako Online

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Permasalahan utama dalam penelitian ini adalah rendahnya hasil belajar siswa kelas VI SDN 2 Kombo Kec. Dampal Selatan kab. Tolitoli pada mata pelajaran IPA. Telah dilakukan penelitian tindakan kelas (PTK) yang bertujuan untuk meningkatkan hasil belajar siswa kelas VI SDN 2 kombo pada mata pelajaran IPA melalui penerapan metode demonstrasi. Penelitian ini dilaksanakan dua siklus, setiap siklus terdiri dari 4 tahap yaitu: perencanaan, pelaksanaan tindakan, observasi, dan refleksi, dengan jumlah siswa 20, yaitu terdiri dari 4 laki-laki dan 16 perempuan. Dari hasil evaluasi akhir siklus I diperoleh ketuntasan belajar klasikal sebesar 65 % sedangkan pada siklus II diperoleh ketuntasan belajar klasikal sebesar 90 %. Dapat disimpulkan bahwa penerapan metode demonstrasi dapat meningkatkan hasil belajar siswa pada mata pelajaran IPA di kelas VI SDN 2 Kombo. Kata Kunci: Metode Demonstrasi, Hasil belajar siswa
Pengaruh Penggunaan Media Presentasi Interaktif Terhadap Hasil Belajar Fisika Peserta Didik Kelas XI IPA SMA Cokroaminoto Makassar Tahun Ajaran 2015/2016 Rusliadi, Rusliadi; Yani, Ahmad; Hustim, Rahmini
JURNAL PENDIDIKAN FISIKA Vol 4, No 3 (2016): PENDIDIKAN FISIKA
Publisher : JURNAL PENDIDIKAN FISIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (64.77 KB)

Abstract

Jenis penelitian ini adalah penelitian eksperimen semu (Quasi Experimental) yang bertujuan untuk: (1) mengetahui hasil belajar fisika kelompok yang diajar menggunakan media presentasi interaktif (2) mengetahui hasil belajar fisika peserta didik kelompok yang diajar secara konvensional (3) mengetahui perbedaan hasil belajar fisika kelompok yang diajar menggunakan media presentasi interaktif dengan kelompok yang diajar secara konvesional. Desain penelitian ini adalah nonequivalent control group design  yang melibatkan dua variabel terdiri dari variabel bebas yaitu media presentasi interaktif dan veriabel terikat yaitu hasil belajar. Instrumen penelitian yang digunakan adalah tes hasil belajar fisika sebanyak 18 item yang berbentuk pilihan ganda pada pokok bahasan “usaha dan energi”. Subjek penelitian ini adalah siswa kelas XI IPA SMA Cokroaminoto Makassar Tahun Ajaran 2015/2016 yang terdiri dari dua kelas yakni kelas kontrol dan kelas eksperimen. Hasil penelitian menunjukkan rata-rata skor hasil belajar fisika peserta didik kelas eksperimen 10,45 dengan standar deviasi 3,54 dan varians 12,545 sedangkan rata-rata skor hasil belajar fisika peserta didik kelas kontrol 8,5 dengan standar deviasi 2,69 dan varians 7,24. Berdasarkan uji homogenitas hasil belajar fisika adalah Fhitung  = 1,73 < Ftabel  = 2,09 dengan uji hipotesis yakni thitung = 2,22 dan ttabel  = 2,018 menunjukkan adanya pengaruh media presentasi interaktif terhadap hasil belajar fisika peserta didik.Kata kunci: Hasil belajar, media presentasi interaktifThis research is a quasi experimental design that aims to (1) determine of Physics learning outcomes of group who taught using peentage of interactive media. (2) determine of Physics learning outcomes of group who taught using conventoinal  media. (3) determine difference of Physics learning outcomes of group taugh using presentage of interactive media than group by taugh conventoinal media. This research design is none equivalent control group design by use two variabels are independent variabel is interactive presentatoin media and dependent variabel is result learning. Researc instrument using achievement test consisting 18 multple choice items basic learning “work and energy”. The subjects of this research are sciece class students of XI SMA Cokroaminito Makassar academic year 2015/2016 wich twice class are control class and experiment class. The result of research to point average score physics learning outcomes students experiment class is 10,45 which standard deviation 3,45 and varians 12,545 than average score of result learning of control class 8,5 wich stnadard deviation 2,69 and varians 7, 24. Based on homogenitas test phisics result learning is Fhitung =1,73 < Ftabel = 2,09 then hpotesis test is thitung = 2,22 and ttabel = 2,018 to point the presentage of interactive media is have realion to students result learning.Key Words: Results Learning, presentage of  interactive media