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THE EFFECT OF GIVING rElGH ON THE GROWTH AND SURVIVAL RATE OF NILEM (Osteochilus hasselti) IN RECIRCULATION SYSTEM Nopelia Adela; Niken Ayu Pamukas; Rusliadi Rusliadi
Berkala Perikanan Terubuk Vol 48, No 3 (2020): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.3.699-710

Abstract

Ikan Nilem (Osteochilus hasselti) merupakan ikan asli perairan Indonesia dan merupakan salah satu dari ikan konsumsi air tawar yang hidup di sungai-sungai dan rawa-rawa. Budidaya ikan nilem ini menguntungkan dilihat dari sisi ekonomi, kelestarian lingkungan dan produksi budidaya. Kegiatan pembesaran ikan nilem memerlukan waktu yang relatif lama dan pertumbuhannya pun tidak maksimal. Percepatan pertumbuhan dapat dilakukan dengan mengaplikasikan Recombinant Ephinephelus lanceolatus Growth Hormone (rElGH), sehingga laju pertumbuhan akan berlangsung lebih cepat. Pada kegiatan pembesaran, belum diketahui dosis pemberian rElGH melalui perendaman yang tepat untuk memacu pertumbuhan ikan nilem. Penelitian ini bertujuan untuk mengetahui dosis rElGH untuk menghasilkan pertumbuhan ikan nilem yang terbaik. Manfaat dari penelitian ini adalah memberikan informasi tentang pertumbuhan ikan nilem yang diberi rElGH melalui perendaman dengan dosis berbeda. Penelitian ini dilaksanakan pada bulan April sampai Mei 2020 selama 40 hari di Laboratorium Teknologi Budidaya, Fakultas Perikanan dan Kelautan, Universitas Riau. Metode yang digunakan dalam penelitian ini adalah metode eksperimen Rancangan Acak Lengkap (RAL) satu faktor dengan 5 taraf perlakuan dan 3 kali ulangan. Taraf perlakuan pada penelitian ini adalah P0 (Tanpa pemberian rElGH), P1 (Pemberian rElGH melalui perendaman dosis 8 mg/L), P2 (Pemberian rElGH melalui perendaman dosis 12 mg/L), P3 (Pemberian rElGH melalui perendaman dosis 16 mg/L) dan P4 (Pemberian rElGH melalui perendaman dosis 20 mg/L). Hasil penelitian menunjukkan bahwa pemberian rElGH melalui perendaman pada benih ikan nilem dengan dosis berbeda berpengaruh nyata (P<0,05) terhadap pertumbuhan bobot mutlak, pertmbuhan panjang mutlak, laju pertumbuhan spesifik, efisiensi pakan, konversi, dan kelulushidupan. P2 memiliki hasil yang terbaik yaitu bobot mutlak 4,88±0,13 g, panjang mutlak 2,34±0,07 cm, laju pertumbuhan spesifik 376±0,17 %, efisiensi pakan 87,60±1,03 %, konversi pakan 1,14±0,02 dan kelulushidupan 93,33±5,77  %.
Zeolite absorption as ammonia filter in waters And the effects on water quality Hasibuan, Saberina; Pamukas, Niken Ayu; ', Nasrizal
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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Abstract

This research was conducted from March to April 2014, for 30 days in Aquaculture circle Quality Laboratory Unit of Fisheries Faculty and Marine Sciences, University of Riau Pekanbaru. The aims of research was to investigate zeolite absorption toward ammonia and it effects water quality by recirculation system to rear of river catfish (Mystus nemurus). The methods used was experiment with 4 treatment and 3 replications. The treatments were P0= control, P1= Dosis 45,48 g/12 litres atau 3,79 g/litres, P2= Dosis 90,96 g/12 litres atau 7,58 g/litres, dan P= Dosis 136,44 g/12 litres atau 11,37 g/litres. The best treatment is P3, the result show that the more zeolit dose so many ammonia absorption. Water parameters recorded as follows pH (5-6 mg/L ), temp (28,7 – 30,2), DO (3,37- 4,88), Ammonia (P3 0,02-0,54 mg/L), CO2 (0,45 – 10,48).Key Words : River Catfish (Mystus nemurus), recirculation, filter, zeolit, water quality
Ameliorant Formulation Utilization With Different Dose To Increase The Benthic Density In Peat Pond Pamukas, Niken Ayu; ', Slamat; ', Syafriadiman
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

The research was conducted from Mei –Juni 2016 the petani nenas street, Kualu Nenas, Districts Tambang, Kampar, Riau. Analyze parameters of quality soil, water and abundance of benthos species identification does at Environmental Quality Aquaculture Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau. The aim of this research was to determine the effect of formulation ameliorant benthos abundance peat soil pool. The method used was an experimental method by using Completely Randomized Design (CRD) with one factor, six treatments and three replications. Treatments applied were P0: without ameliorant, P1: formulation ameliorant dose 400 gr/m2, P2: formulation ameliorant dose 600 gr/m2, P3: formulation ameliorant dose 800 gr/m2, P4: formulation ameliorant dose 1000 gr/m2 P5: formulation ameliorant dose 1200 gr/m2.The results showed that benthos abundance best is P4 (1000 g/m2) with abundance to 16.326 ind/m2 and got 9 benthos species from 4 classes that: Annelida, Molusca, and Insecta. Classes Annelida is 3 spesies, than Insecta class 1 spesies and Molusca class 5 species. The benthos species that got is Tubifex sp, Lumbriculidae sp, Trypanosillys zebra, Chironomus sp, Brotia sp, Melanoides sp, Thiara sp, Gyraulus sp and Pisidium sp.Keywords: Peat Soil, Ameliorant, Benthos Abundance
PEMELIHARAAN IKAN SELAIS (Ompok sp) DENGAN RESIRKULASI, SISTEM AQUAPONIK Putra, Iskandar; Pamukas, Niken Ayu
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Aquaponics, the combined culture of fish and plants in recirculatingsystems,has become increasingly popular. Ammonia that excreted from fishmetabolic activity is a serious problem in intensive aquaculture productionsystems because it would build-up to toxic level in fish tanks. Therefore,recirculating system with filtration process becomes an important component tomaintain water quality in order to be an appropriate condition for fish production.The objective of this experiment was to measure growth and viability fishes withfour media screens Chinese Cabbages with density conduct fishes out selais(Ompok sp) that different. The result of the experiments showed fish performanceof that system such as survival rate, food conversion ratio, and biomass growthrate, were higher than the others, i.e., 100 %, 1.1, and 0,953 kgs, respectively.However, fish specific growth rate of the treatment (1.65 %) have significantdifference (P < 0.05) compared to other treatmen.
The effect of urea manuring addition with different doses on the abundance of density Nannochloropsis sp. Hasibuan, Saberina; Pamukas, Niken Ayu; ', Riduan
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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Abstract

This research has been conducted from the February 28th until March 14th, 2015 at laboratory of the Marine Aquatic Culture Center of Batam, Setoko Island, District Bulang, Barelang. The purpose of this study was to determine the effects of different doses of urea for the growth of Nannochloropsis sp. The method used in this research was experimental method by using a completely randomized design with four treatments and three replications. The treatment in this study were P0 ( control ), P1 ( Urea fertilizer dose of 40 ppm, 20 ppm TSP, Za 50 ppm, 10 ppm EDTA ), P2 ( urea fertilizer dose of 60 ppm, 20 ppm TSP, Za 50 ppm, 10 ppm EDTA ), and P3 ( 70 ppm dose of fertilizer urea, TSP 20 ppm, 50 ppm Za, 10 ppm EDTA ). The results showed that the best growth of Nannochloropsis sp. was that on P3 treatment with growth density of 42.872 cells / litersKeyword :Nannochloropsis sp,growth of density, urea fertilizer
INFLUENCE GIVING RICE BRAN IMMERSION AT CHICKEN MANURE MEDIA ON THE ABUNDANCE Daphnia magna Putri, Yulia Eka; Pamukas, Niken Ayu; Hasibuan, Saberina
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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Abstract

The research was conducted on 1-15 May 2015 in Environment QualityAquaculture Laboratory. The purpose of this research to know the influence ofrice bran immersion at chicken manure media on the abundance Daphnia magna.The method of research used experimental method with Completely RandomizedDesign (RAL) with five treatments and three replication. The treatments withgiving rice bran immersion at chicken manure media: rice bran control (0 ml/L),D1 (3 ml/L), D2 (5 ml/L), D3 (7 ml/L), D4 (9 ml/L). The result shown rice brangave the highest abundance population of Daphnia magna and best giving is 3ml/L rice bran immersion with top average abundance 569 ind/L.Key word: Daphnia magna, rice bran immersion, chicken manure, abundance
The Abundance of Plankton in Fish Breeding Basin African Catfish (Clarias gariepinus) With the Frequency of Inoculant Bactreria in Engineering Biofloc Sukma, Riri Annisa; Pamukas, Niken Ayu; Putra, Iskandar
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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Abstract

This research was conducted 17 juny to 16 july 2015 held at environmental quality laboratory cultivationand fish farming technology in order to determine the frequency of bacterial inoculants on pisciculture tub African catfish (Pangasius gariepinus) in promoting the development of plankton abundance with biofloc techniques. The method used in this research is experiment by using completely randomized design (CRD) 1 factor, 5 level treatments and 3 replications. The peak of plankton abundance on all treatments occurred on day 6, 14, and 22. The classes are Chlorophyta, Cyanophyta, Bacillariophyta, Xantophyta, Protozoa dan Rotatoria. The best average abundance of plankton is found in the frequency of bacterial inoculants 6 times every 5 days as many as 12,640 ind/L. It is supported by parameter of water quality in each treatmant where water quality consist of: temperatur 27-32 0C, pH 6,6-7,2, DO 2,39-4,80 mg/L, C02 3,99-18,11 mg/L, amonia 0,0005-0,0322 mg/L, turbidity 0,12-31 NTU, nitrate 0,12-8,04 mg/L, phosphate 0,13-1,18 mg/L and organic materials 13,90-26,99 mg/L respectivelyKey Words: biofloc, plankton, water quality.
The Production of Striped Catfish (Pangasius hypophthalmus) In Intensive Cultivation Reviewed From Soil Chemistry Parameters of Red Yellow Podzolic In Different Age Fadhli, Muhammad; Hasibuan, Saberina; Pamukas, Niken Ayu
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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Abstract

This study aims to determine the striped catfish production reviewed from the intensive cultivation of the soil chemical parameters of red-yellow podzolic an age of 0-5 years, 6-10 years, 11-15 years and 16-20 respectively. The method used in this study is the experimental method using a completely randomized design (CRD) with 1 factor, 4 levels of treatment and 3 replications, with the treatment are: P1 (intensive pond of catfish aquaculture aged 0-5 years), P2 (intensive pond of catfish aquaculture aged 6-10 years), P3 (intensive pond of catfish aquaculture aged 11-15 years) and P4 (intensive pond of catfish aquaculture aged 16-20 years). The results showed that the striped catfish production in P4 (pond aged 16-20 years) is the best treatment which has a high production of 6.4 kg/m2, with the survival rate of 66,7% and low feed conversion ratio of 1.9%, that supported by the good variety of parameters chemical soil classified, namely: total-N soil of 0,21%, P2O5 capacity of 177.9 ppm, the value of organic material content of 2.20%, cation exchange capacity (CEC) of 10.17% and C/N ratio of 6.14. Water quality parameters during recorded research period are 5.8 to 7.4 pH and temperature ranges 25,5-29,5oC, DO ranged from 1.9 to 5.8 mg/L. The range of pH, temperature and DO is quite good for striped catfish farming.Keywords: Production of striped catfish (Pangasius hypophthalmus), Soil Chemistry
PERKEMBANGAN KELIMPAHAN FITOPLANKTON DENGAN PEMBERIAN PUPUK ORGANIK CAIR Niken Ayu Pamukas
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (739.944 KB) | DOI: 10.31258/terubuk.39.1.%p

Abstract

Phytoplankton is a very important microorganisms in pond, it has a function asprimary producer, natural fish food and as supporting water quality parameters.Phytoplankton growth could be supported by adding fertilizer. One of the best fertilizerthat could be used is liquid organic fertilizer. This research was conducted on June 1-28,2009 at the Water Quality Management Laboratory, Faculty of Fisheries and MarineScience, University of Riau. The aim of this research was to investigate the effect ofaddition of liquid organic fertilizer toward phytoplankton abundance. Completerandomly design with one factor, six treatments and three replications was applied. Resultshowed that positive relationship between concentrations of liquid organic fertilizer andphytoplankton abundance. Liquid organic fertilizer concentrations applied were : P0(Control), P1 (0,133 ml/m3), P2 (0,244 ml/m3), P3 (0,511 ml/m3), P4 (1,00 ml/m3) and P5(2,00 ml/m3). Result showed that the best abundance was obtained from P5 (2,00 ml/m3)with phytoplankton abundance was 21667 ind/l. The organic material of soil content from3,820-8,631 %, nitrate concentration 0,234-2,605 ppm, temperature 24-320C, pH of water(6,1-7,9), DO 3,0-5,3 ppm, turbidity 38-228 NTU, CO2 11,99-50,40 ppm andorthoposphate concentration 0,099-0,427 ppm.
PEMBERIAN PAKAN YANG DIFERMENTASIKAN DENGAN PROBIOTIK UNTUK PEMELIHARAAN IKAN LELE DUMBO (Clarias gariepinus) PADA TEKNOLOGI BIOFLOK feed fermented using probiotic for african catfish in biofloc technology Triwahyu Yulianingrum; Niken Ayu Pamukas; Iskandar Putra
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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Abstract

This study aimed to determine the effect of feeding fermented with probiotic on, absolute body weight, absolute body length, specific growth rate, survival, feed efficiency and feed conversion rate of African catfish preserved biofloc techniques. The treatment in this study was the dose used for the fermentation of feed are 2 ml / kg (P1), 4 ml / kg (P2), 6 ml / kg (P3), and control (feed without fermented). Each treatment was repeated 3 times. 4-5 cm catfish were kept in the plastic tank with stocking density of 500 fish/m3 for 56 days. The fish are fed three times a day at satiation. The results showed fermented feed with probiotic on biofloc system affect absolute body weight, absolute length, specific growth rate, feed efficiency, and feed conversion rate of african catfish significantly, but did not affect survival rate. The best treatment was obtained from P3 which gives absolute body weight of 110.09 grams, absolute body length of 15.51 cm, specific growth rate of 8.03%, 92.62% survival rate, feed efficiency 117.22%, as well as feed conversion of 0.85.Keyword: Probiotic, catfish, biofloc technology
Co-Authors ', Nasrizal ', Riduan ', Slamat ', Syafriadiman A.A. Ketut Agung Cahyawan W Abdul Halim Hanafi Abrar, Wirangga Albab Adelina Adelina Adliyana, Aimi Ady Herianto Simanjuntak Amal Jr, Muchlisul Amriyani, Dessy Andreas Siahaan Anggun Pratiwi Aras Mulyadi Aris Tarkus Asto Saputro B Sianturi, Benny Bayu Kumbara Benny B Sianturi Dayuni, Mezzi Dessy Yoswaty Dimas Pratama Dimas Satya Parikesit Eko Prasetyo A.Y Putra Elyza Megawati Fahri Muhammad Febriyanto, Andi Fer’aini, Nadilla Eka Fuad Muhamad Afandi Heri Anggoro Iesje Lukistyowati Ika Sefriani Ikram, Algi Irsanul Iskandar Putra Jonathan Erik Hutajulu Lestari Dwi Ayu Safitri Lubis, Damayanti Lumbanbatu, Pretty A Mega Deswanti Mezzi Dayuni Mifta huljannah Hsb Miliani, Ririn Monalisa Monalisa Muhammad Fadhli Mulyadi &#039; Mulyadi Mulyadi Mulyadi Mulyadi Nanda Rahmania Syafitri Nia Junaira Siambaton Nirmala &#039; Nopelia Adela Nurul Hayani Telaumbanua Parudan Bunga Ria Barutu Pasaribu, Jeriko Pinta M Hutagalung Putra, Widodo Putri Mutia Sari Ranny Sirait Rendi Ginanjar Rio Yusufi Subhan Riri Annisa Sukma, Riri Annisa Ririn Alisya Mariska Riska Rahmawati Harahap Rusliadi Rusliadi Rusliadi Rusliadi Saberina Hasibuan Sahnan &#039; Saiful Muda’i Satriani, Esti Selviana Niki Fitria Supri Ati Syafiadiman &#039; Syafriadiman &#039; Syafriadiman Syafriadiman Syafriadiman, Syafriadiman T Ersti Yulika Sari Triwahyu Yulianingrum Usman M Tang Usman M Tang, Usman Usman M. Tang Usman M. Tang, Usman Usman M.Tang Usman Muhammad Tang Vicky Meilia Pangestuti Wirangga Albab Abrar Yesi Yonna Haliza Yudhani Prasetyo Yulia Eka Putri, Yulia Eka Yunita Yunita Yusman Zega Yusron Al Anshory Harahap