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Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
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Articles 156 Documents
Search results for , issue " Vol 3, No 1 (2016): Wisuda Februari Tahun 2016" : 156 Documents clear
PEMANFAATAN FERMENTASI DAUN SINGKONG (Manihot utilisima Pohl.) DALAM PAKAN BUATAN TERHADAP PERTUMBUHAN DAN KELULUSHIDUPAN BENIH IKAN GURAMI (Osphronemus gouramy Lac.) Danu, Rahmad; Heltonika, Benny
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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Penelitian ini dilaksanakan pada 1 April-26 Mei 2015. Tujuan dari penelitian ini untuk mengetahui jumlah tepung daun singkong yang terfermentasi di dalam pakan yang berpengaruh terhadap pertumbuhan, efisiensi pakan, kecernaan pakan serta retensi protein pada ikan gurami (Osphronemus gouramy Lac.). Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan satu faktor, 5 taraf perlakuan dan 3 ulangan. Perlakuan dengan subtitusi tepung kedelai : tepung daun singkong terfermentasi dimana kontrol (100:0%), P1 (95:5%), P2 (90:10%), P3(85:15%), dan P4 (80:20%). Kadar protein pakan 30%. Hasil penelitian menunjukkan bahwa perlakuan tertinggi terdapat pada P2(90:10%) dengan kecernaan pakan 61,09%, tingkat efisiensi pakan 23,19%, retensi protein 22,82% dan laju pertumbuhan spesifik 2,24% per hari.Key word : (Osphronemus gouramy Lac.), fermentasi daun singkong
Influence of sGnRH-a + Domperidone With Different Doses for Ovulation Stimulation, Egg and Larvae Quality of The Pawas (Osteochilus hasselti CV) Anggraini, Septiana; Aryani, Netti
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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This research was conducted over 60 days, starting on April 20 until June 8 2015, at the Hatchery and Breeding Laboratory at Fisheries and Marine Science Faculty, University of Riau. This research aims to determine the effect of sGnRH-a + domperidone with different doses of the ovulation stimulation and the eggs quality of Nilem Carp (O. hasselti CV) which is the first step of research and then the best dosage obtained through observations in the first step will then be injected against gonads mature female brood and then will spawn with the male injected with the best dose (0.4 ml/kg body weight) through research "sGnRH-a + domperidone With Different Doses for Volume, Concentration and Cement Quality of Nilem Carp (O. hasselti CV) as the second step of this research. The results showed that sGnRH-a + domperidone at a dose of 0.6 ml/kg body weight were significant (p<0,05) for the latent time, total eggs ovulation, egg diameter increase, eggs maturity and ovisomatik index value, with the best results for the latent time (6.15 hours), total eggs ovulation (242 eggs/g gonads), egg diameter increase (0.9125 mm), eggs maturity (20 %) and ovisomatik value index (14.75 %). Results of the second step resulted in average: fertility rate (81.33 %), hatching rate (81.76 %), absolute length growth (1.91 cm), absolute weight growth (0.27 g), daily growth rate (10.17 %) and the rate of survival (95.1 %). Keywords : sGnRH-a + Domperidone, Ovulation Stimulation, Nilem Carp (Osteochilus hasselti CV).
THE TECNOLOGY OF TIDAL TRAP BARRIER FISHING GEAR IN VILLAGE ANAK SETATAH WEST RANGSANG DISTRICT OF MERANTI ISLAND REGENCY RIAU PROVINCE Reza, Muhammad; Brown, Arthur
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
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This research was conducted in May 2015 in the village of Anak Setatah District of Western Rangsang of Meranti Island Regency Province of Riau. The aim of this study is analyze aspects relating to technological aspects of environmental friendliness, fishing operations management and business feasibility. The method used is a survey method. Results obtained environmental friendliness of 29.7 means environmentally friendly. The results of the feasibility namely Benefit cost ratio of 3.5, the financial rate of return of 11%, and a payback period of 9.6 months.Keywords: Splint, environmental friendliness, fishing operation, business feasbility
The Composition Of The Catches Of Fishing Barrier Trap Gear (Belat) Day And Night In The Anak Setatah Village Districts West District Excitatory Riau Archipelago Meranti Siregar, Ridwan Anhar; Brown, Arthur
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
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This study was conducted in may 2015 in anak setatah village in son regency of rangsang barat at kepulauan meranti regency the aim at this study look at difference catches in day and night of barrier trap gear (belat). the catches during the night is greater in respectively 100 kg and 13,6 kg. result of t-tes and chi square test show the difference of the and kind of species between day and night.Keywords: Composition, catches, Barrier Trap Gear
THE EFFECT OF THE ADDITION OF CARRAGEENANON THE FISH NUGGET JAMBAL SIAM (Pangasius hypophthalmus) Sanjaya, Boy; Sari, N Ira; Loekman, Suardi
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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The study was aimed to determine the effect of the addition of carrageenan on the quality of fish nuggets jambal siam (Pangasius hypophthalmus), assessed by using the organoleptic and chemical analyses. The method used was experimental with a completely randomized design (CRD) consisted of 4 levels of the treatment, namely, A0 (nuggets without the addition of carrageenan) as a control, treatment A1 (nugget with the addition of carrageenan 0.5%), treatment A2 (nugget with the addition of 1%), and treatment A3 (nugget with the addition of carrageenan 1.5%). The results showed that the addition of carrageenan 0.5% (A1) was the best treatment, indicated by the organoleptic characteristic neat appearance intact golden yellow, aroma slight smell of fish, a little flavor of the fish and savory, chewy texture compact and solid. It contained water 56.21% and protein 19.60%.Keywords : Nugget, Carrageenan, Fish jambal siam
The Utilization of Noni leaf Silage ( Morinda citrifolia L.) with Marine Yeast Inoculant in Feed of Tambaqui (Colossoma macropomum) Rambe, Rudy Hartawan; Suharman, Indra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
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The purpose of this research was to know the using effect of noni leaf silage on food efficiency and growth tambaqui (Colossoma macropomum) using the experimental method, completelly randomized design with one factor, five treatments and three replication which had different level comparison of soy bean meal and noni leaf silaged meal, spesifically P1 (100% TK:0%DM), P2 (90% TK:10%DM), P3 (80% TK:20%DM), P4 (70% TK:30%DM), dan P5 (60% TK:40%DM). The result indicated that feed with addition noni leaf silage meal on 10, 20, 30, and 40% were significant effect (P<0.05) on digestibility of feed, feed efficiency, protein retention and specific growth rate of tambaqui (Colossoma macropomum). The best treatment is obtained on P2 addition noni leaf silage as much as 20 % with average specific growth rate of 3.35 % /day and feed efficiency of 36.23 %. Key word : Noni leaf, silage, Tambaqui
GROWTH AND SURVIVAL RATE OF WESTERN WHITE PRAWNS (Litopaneaus vannamei) ON DIFFERENT SALINITY Rahman, Fadhlur; 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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The research was conducted for 30 days from 23 March to 22 April 2015 which was held at the Great Hall Brackishwater Aquaculture Development Jepara, Central Java Province. The aim of this research to determine the different salinity for growth and survival rate of Western white prawns (Litopenaeus vannamei). The method used is the experimental method with completely randomized design (CRD) of the factor with 3 levels a treatment. The treatment was applied, namely P1 of salinity 15 ppt, P2 of salinity 20 ppt, P3 of salinity 25 pptThe best result showed that salinity 15 ppt. Total absolute body weight, absolute body length, daily growth rate and survival rate was 2.09 grams, 6.60 cm, 0.07 grams/day and 94.7 % respectively. Water quality parameters were recorded namely a temperature is 29.1-31.6 oC, pH 7.9-8.1 and dissolved oxygen 3.84- 4.97 ppm.Keywords: Western white prawns, Salinity , Growth, Survival Rate.
GROWTH AND SURVIVAL RATE OF WESTERN WHITE PRAWNS (Litopaneaus vannamei) ON DIFFERENT SALINITY Rahman, Fadhlur; 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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The research was conducted for 30 days from 23 March to 22 April 2015 which was held at the Great Hall Brackishwater Aquaculture Development Jepara, Central Java Province. The aim of this research to determine the different salinity for growth and survival rate of Western white prawns (Litopenaeus vannamei). The method used is the experimental method with completely randomized design (CRD) of the factor with 3 levels a treatment. The treatment was applied, namely P1 of salinity 15 ppt, P2 of salinity 20 ppt, P3 of salinity 25 pptThe best result showed that salinity 15 ppt. Total absolute body weight, absolute body length, daily growth rate and survival rate was 2.09 grams, 6.60 cm, 0.07 grams/day and 94.7 % respectively. Water quality parameters were recorded namely a temperature is 29.1-31.6 oC, pH 7.9-8.1 and dissolved oxygen 3.84- 4.97 ppm.Keywords: Western white prawns, Salinity , Growth, Survival Rate.
Utilization of Leaf Turi (Sesbania grandiflora) Fermentation In Artificial Feeds on Growth Fish Seed Baung (Hemibagrus nemurus) Dewi, Puspita; Suharman, Indra
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 1 April-26 May 2015. The purpose of this study to determine the number of leaves turi fermented flour in fish feed formulation baung (Hemibagrus nemurus) the effect on growth, feed efficiency and protein retention. This study uses a completely randomized design (RAL) with one factor, 5 treatments and 3 replications. Treatments using turi leaves fermentation where are P1 (0%), P2 (5%), P3 (10%), P4 (15%) and P5 (20%). Which Feed protein contain 35%. The results showed that the highest treatment contained in P3. Use turi leaves fermented formulated in the feed as much as 10%, produces the best baung fish seed growth is digestibility of the feed 30.07%, the feed efficiency is 24.46%, protein retention is 10.98% and specific growth rate is 2.02%.Key word: (Hemibagrus nemurus), Fermentation Leaf Turi
Optimalisasi Substitusi Tepung Azolla (Azolla microphylla) Terfermentasi Pada Pakan Untuk Memacu Pertumbuhan Benih Ikan Baung (Hemibagrus Nemurus) Ahadana, Ridho; Suharman, Indra
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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Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan tepungazolla serta mengetahui komposisi substitusi yang tepat antara tepung kedelaidengan tepung azolla dalam pakan sehingga dapat meningkatkan pertumbuhandan efisiensi pakan ikan baung. Penelitian ini dirancang dengan menggunakanrancangan acak lengkap (RAL) yang diulang tiga kali, dengan lima tarafperlakuan; Perbandingan substitusi tepung kedelai dengan tepung azolla P0 =100% : 0%; P1 = 90% : 10%; P2 = 85% : 15%; P3 = 80% : 20% dan P4 = 75% :25% Variabel utama yang diamati adalah kecernaan pakan, efisiensi pakan,retensi protein dan laju pertumbuhan spesifik ikan baung (Hemibagrus nemurus).Hasil penelitian menunjukkan bahwa substitusi tepung kedelai dan tepung azollatidak memberikan pengaruh yang nyata terhadap pertumbuhan dan efisiensipakan ikan baung. Perlakuan P2 substitusi tepung kedelai dengan tepung azolla(85% : 15%) memberikan hasil yang terbaik dengan nilai kecernaan 64,16%,efisiensi pakan 42,35%, retensi protein 38,19% dan laju pertumbuhan spesifik3,16%.Kata Kunci: Tepung Azolla, Pakan Ikan, Hemibagrus nemurus

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