Garuda - Garba Rujukan Digital

Pengaruh Pemberian Pakan Buatan, Pakan Alami, dan Kombinasinya terhadap Pertumbuhan, Rasio Konservasi Pakan dan Tingkat Kelulushidupan Ikan Sidat (Anguilla bicolor) [Effect Of Artificial Feed, Natural Feed And Combination Between Them To Growth Rate, Food Convertion Ratio And Survival Rate Of Indonesian Shortfin Eel (Anguilla bicolor) ] Muhammad Arief; Dwi Kukuh Pertiwi; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 1 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v3i1.11625

Abstract Indonesian shortfin eel (Anguilla bicolor) is one of kind of fish sold in the International markets especially for Japan and Korea, so this fish has the potential as an export commodity. Indonesian shortfin eel has a high nutrient content. Indonesian shortfin eel reached the size of concumption when it is weighted 120-500 grams. The purpose of this research was to know the effect of artifial feed, natural feed and combination between them to growth rate, food convertion ratio and survival rate of Indonesian shortfin eel (Anguilla bicolor). This research used experimental method and Completely Random Design method with five treatments. Each treatment was replicated four times. The result of this research showed that artificial feed, natural feed and combination between them were significantly difference (p<0,05) on growth rate of body wight and food convertion ratio but not significantly difference (p>0,05) on survival rate of Indonesian shortfin eel. The best growth in treatment E (1.72%), then a row followed by treatment A (1.51%), B (1.29%), D (1.25%) and C (1.25%) . The lowest feed conversion ratio obtained in treatment E (6.73) and highest feed conversion ratio obtained in treatment C (9.91). Survival rate obtained was 100%. Water quality of maintenance media of eel was the temperature 28-31°C, pH 7-8,5, dissolve oxygen 3,5-5,8 mg/l and ammonia 0,003 mg/l.

Daya Antibakteri Sari Buah Majapahit (Crescentia cujete L.) terhadap Bakteri Aeromonas salmonicida Secara In Vitro [Antibacterial Activity of The Juice Majapahit Fruit (Crescentia cujete L.) To Bacteria Aeromonas salmonicida Against In Vitro] Boedi Setya Rahardja; Fitria Yusmita Sari; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 3 No. 1 (2011): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v3i1.11632

Abstract Bacteria are single-celled organisms, reproduce by dividing themselves (asexual) that reproduce by way of extending the cell nucleus followed by cell division called binary fission (Prajitno, 2005) and can only be viewed with a microscope because of their small size (Dwijoseputro, 1989 .) One of the bacteria that cause the greatest failures in the cultivation of freshwater fish and sea water is furunculosis (presence of a number of furuncles at the same time) caused by the bacterium Aeromonas salmonicida (Cipriano and Bullock, 2001). A. salmonicida is divided into several subspecies, among others, A. salmonicida subspecies salmonicida, subspecies masoucida, subspecies achromogenes and subspecies smithia (Hiney and Olivier, 1999). Fish infected with these bacteria will show symptoms such as fish body color becomes darker, the ability to swim down, resulting haemorrhagic septicemia, the abdomen looks bloated, the eyes and slightly protruding damaged fish (exopthalmia), all damaged fins, and gills become pale and damaged (Buller, 2004). The method used in the research is experimental method. This study aims to determine whether fruit majapahit juice (C. cujete L.) has antibacterial power against bacteria A. salmonicida and find out whether or not sensitive majapahit juice (C. cujete L.) in inhibiting the growth of bacteria A. salmonicida with standard comparator antibiotic kanamycin. Research conducted at the Laboratory of Bacteriology Hall Fish Quarantine Airport Highway Ir. H. Juanda Street No.23, Semambung Village Sedati- Sidoarjo District, East Java Province in February 2011. The results showed that the juice majapahit (C. cujete L.) could inhibit bacterial growth of A. salmonicida against in vitro, but when compared with standard antibiotic kanamycin 30 µg still relatively insensitive to inhibit bacterial growth of A. salmonicida.

Sargassum Sp. Sebagai Biokontrol Terhadap Kandungan Logam Berat Timbal (Pb) Yang Terserap Oleh Kerang Darah (Anadara granosa) [Sargassum Sp. As Biocontroll To Timbale (Pb) Heavy Metal Contens That Absorbed By Shell (Anadara granosa) ] Mochammad Amin Alamsjah; Bagus Rakhmat; Yudi Cahyoko; Sudarno Sudarno
Jurnal Ilmiah Perikanan dan Kelautan Vol. 2 No. 2 (2010): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v2i2.11642

Abstract Shell is aquatic organism class of Molluscs as non selective filter feeder and also as seafood main menu. In other side many food poisoning case was found as result consuming of Shell. Timbale (Pb) is one of very dangerous heavy metal and able to caused of poisoning in organism. According to PP RI Number 82/2001 Pb concentration that was suitable with maximum limit of aquatic quality is 0,03 ppm. Sargassum sp. also was knowned have been absorbing ability for heavy metal like Pb that spread in aquatic. Hopeable with a Sargassum sp. as biocontroll model on timbale heavy metal contens is able to prevent food poisoning causing contaminated shell consumtion. This research was done in Fisheries Laboratorium Fisheries and Marine Faculty Airlangga University on 15th – 11th 2010. The research method is experiment with design of experiment that used is Completely Randomized Design Factorial with three replicates (I, II and III) and consist of two factors, that is Pb(NO3)2 in concentration 0.015 ppm, 0.03 ppm and 0.06 ppm, Sargassum sp. in weight 100 g, 200 g and 400 g. Data analysis using Analysis of Variance (ANOVA), if there are any different it could be continued with Honestly Significant Difference (HSD) Test to known interaction between treatments. Result of the research indicates that Pb dose is significantly (p<0.05) to Pb contens number that absorp by Sargassum sp. among research. It's supported by HSD test indicates that highest result is A3 (Pb(NO3)2 0,06 ppm) that significantly with A2 (Pb(NO3)2 0,03 ppm) and A1 (Pb(NO3)2 0,015 ppm). Sargassum sp. is also be able to used as biocontroll to timbale heavy metal contens that absorbed by shell, because in low and highest dose Sargassum sp. absorption capacity to the timbale always bigger than shell absorption capacity . In other side, there are no interaction between timbale dose and weight of Sargassum sp. to timbale contens that absorbed by shell.

Pemberian Pakan dengan Energi yang Berbeda Terhadap Pertumbuhan Benih Ikan Kerapu Tikus (Cromileptes altivelis) [Feeding with Different Energy To Growth Of Groupers (Cromileptes altivelis) ] Agustono, Agustono; Widiana Permata sar; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 1 No. 2 (2009): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v1i2.11681

AbstractGrouper (Cromileptes altivelis) is a kind of coral reef fish that only lives and grows fast in tropical areas. The grouper fish (Cromileptes altivelis) is one of high economy value sea fishes. One of the ways to increase the grouper fish (Cromileptes altivelis) production is by enhancing the feeding management. The energy feeds are the ones containing high energy. High energy is able to improve the feeding efficiency and the increasing weight of grouper fish (Cromileptes altivelis) and to reduce the water contamination. The research is aimed to know the influence of the different feeding energy to the growth rate, feed efficiency, fat content and the survival rate of grouper fry (Cromileptes altivelis). The research method used in this one was the experiment and the applied design was Complete Random Design (CRD) with 5 treatments. The treatments were A (3.263,92 kkal/kg) as controller, B (3.291,59 kkal/kg), C (3.330,62 kkal/kg), D (3.453,35 kkal/kg), E (3.535,35 kkal/kg) and every treatment was repeated four times. The obtained data were analysed by using Analysis of Variance (ANOVA), if there were differences, it will be continued with the Duncan Multiple Range Test (DMRT). The research showed that the daily growth rate, the feed efficiency, the fat content and survival rate of grouper fry were the same respectively (p>0.05).

Pemberian Tepung Limbah Udang yang Difermentasi dalam Ransum Pakan Buatan Terhadap Laju Pertumbuhan, Rasio Konversi Pakan Dan Kelangsungan Hidup Benih Ikan Nila (Oreochromis niloticus) [The Given Fermentation The Prawn Waste Flour In Artificial Feed On Growth, Feed Convertion Ratio and Survival Rate Of Black Nile Tilapia (Oreochromis niloticus) ] Agustono Agustono; Muhammad Hadi; Yudi Cahyoko
Jurnal Ilmiah Perikanan dan Kelautan Vol. 1 No. 2 (2009): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v1i2.11682

AbstractThe aim of this research was to find out optimum percentage of given fermentation the prawn waste flour in artificial feed on growth of black nile tilapia. The treatment of this research was giving fermentation the prawn waste flour in artificial feed i.e. 0%, 2,5%, 5%, 7,5%, 10%. Each treatment was repeated 4 times. Feed compositon was made of isoprotein. Fishes weight were about 6.1 – 6.8 g. Fishes were cultured with stocking rate 3 fish per 20 liter water and the fishes were reared for 40 days. Feed amount that consumed by fishes was measured every day to calculate feed conversion ratio. The calculation of fishes amount was done in beginning and end of research to count survival rate of fishes. Water quality was measured on beginning, middle and end of research. The design of this research was Completely Randomized Design. Data analysis used Analysis of Variance (ANOVA) to know the effect of the treatment and that difference among the treatment used Duncan's Multiple Range Test (DMRT). The result of the research showed that the highest growrth rate were attained on feed containing 10% of fermented prawn waste flour. The best feed convertion ratio were attained on feed containing 10% of fermented prawn waste flour.

Pengaruh Suhu Dan Kepadatan Ephippia Yang Berbeda Terhadap Penetasan Ephippia Daphnia magna [The Influence Of Defferent Temperature And Ephippia Density For Ephippia Hatch Of Daphnia magna.] Yudi Cahyoko; Yulian Cindra Eka Pradana; Boedi Setya Rahardja
Jurnal Ilmiah Perikanan dan Kelautan Vol. 1 No. 1 (2009): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v1i1.11695

Abstract Daphnia magna has good nutrition to carry on egg produce and fry of fish cupang, maskoki, oscar, tetra, and also can used for food source of fry and seed. Daphnia magna not only supply from natural environment, cause their growth deppend on fertilizer as food and environment condition. The other side: high population density, limited of food source low temperature and shorter irradiation can produce dorman egg (ephippia). The dorman eeg can use for Daphnia magna stock which way by hatching. The factor that can be influence for ephippia hatch are temperature and density. Based on this fact, a research about influence of different temperature and ephippia density for ephippia hatch of Daphnia magna. The purpose of this research was to know the influence of different temperature and ephippia density for ephippia hatch of Daphnia magna. This research has experimental characteristic and use Factorial Completely Randomized Design with three experiments of temperature (A factor), three experiments of density (B factor) and three times replicated. There are 9 kinds of combination between density and temperature. The parameter which checked in this research is degree of hatch of ephippia Daphnia magna and water quality that is dissolve oxygen rate, NH3 and of pH hatch media. The result of the analysis showed that the temperature and density influence of hatching Daphnia magna ephippia. The best result can be used for hatching Daphnia magna ephippia is temperature at 25oC with density 50 ephippia /100 ml giving highest result for the hatch of ephippia Daphnia magna. There are interaction betwen temperature and density for hatching.

PENDAMPINGAN MANAJEMEN KUALITAS AIR DAN APLIKASI PROBIOTIK PADA BUDIDAYA IKAN LELE PONDOK DARUL MUKMIN, SUKOREJO, PASURUAN JAWA TIMUR Nina Nurmalia Dewi; Woro Hastuti Satyantini; Wahyu Isroni; Gunanti Mahasri; Abdul Manan; Yudi Cahyoko; Dita Wisudyawati
RAMBIDEUN : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 3 (2024): Rambideun: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Al Muslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pkm.v7i3.2955

Pasuruan Regency is one of the regencies that has potential in the fisheries sector, especially freshwater fisheries cultivation. The potential area for cultivation activities is located in Sukorejo District with the cultivated commodity being catfish. One of the farmer groups in Sukorejo District is the Pondok Darul Mukmin Sangkuriang Catfish farmer. However, this catfish cultivation activity has not been running optimally, because the cultivation system used is still traditional. This community service activity aimed to provide assistance related to water quality management and probiotic application in catfish cultivation. This activity was carried out at Pondok Darul Mukmin from July to September 2024. The method of implementing the activity was in the form of training, assistance, and demonstrations of water quality management, probiotic application in feed, and probiotic culture for catfish cultivation. The results of this community service activity showed that Pondok Darul Mukmin fish farmer were very enthusiastic in participating in the training activities. In addition, the community can also carry out catfish cultivation by monitoring water quality and applying probiotics to feed. Cultivation activities resulted in increased catfish growth every week.

PENDAMPINGAN MANAJEMEN KUALITAS AIR DAN APLIKASI PROBIOTIK PADA BUDIDAYA IKAN LELE PONDOK DARUL MUKMIN, SUKOREJO, PASURUAN JAWA TIMUR Dewi, Nina Nurmalia; Satyantini, Woro Hastuti; Isroni, Wahyu; Mahasri, Gunanti; Manan, Abdul; Cahyoko, Yudi; Wisudyawati, Dita
RAMBIDEUN : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 3 (2024): Rambideun: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Al Muslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pkm.v7i3.2955

Pasuruan Regency is one of the regencies that has potential in the fisheries sector, especially freshwater fisheries cultivation. The potential area for cultivation activities is located in Sukorejo District with the cultivated commodity being catfish. One of the farmer groups in Sukorejo District is the Pondok Darul Mukmin Sangkuriang Catfish farmer. However, this catfish cultivation activity has not been running optimally, because the cultivation system used is still traditional. This community service activity aimed to provide assistance related to water quality management and probiotic application in catfish cultivation. This activity was carried out at Pondok Darul Mukmin from July to September 2024. The method of implementing the activity was in the form of training, assistance, and demonstrations of water quality management, probiotic application in feed, and probiotic culture for catfish cultivation. The results of this community service activity showed that Pondok Darul Mukmin fish farmer were very enthusiastic in participating in the training activities. In addition, the community can also carry out catfish cultivation by monitoring water quality and applying probiotics to feed. Cultivation activities resulted in increased catfish growth every week.

Title

Found 18 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 18 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 18 Documents
Search