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Ririn Irnawati
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INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Sultan Ageng Tirtayasa
ISSN : 20893469     EISSN : 25409484     DOI : http://dx.doi.org/10.33512/jpk
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Environmental Science
JPK accommodate the result of research and review of fisheries and marine, with the focus and scope : 1. Management and Technology Aquaculture 2. Fisheries Resource Management 3. Fishery Products Processing 4. Fishing Technology and Management 5. Marine Technology and Science
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 12 Documents
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Search results for , issue "Vol 10, No 1 (2020)" : 12 Documents clear
Evaluation of fermented of Palm Kernel Meal by Saccharomyces cerevisiae in Tilapia Fed Achmad Noerkhaerin Putra; Syamsul Fajri Hidayat; Mas Bayu Syamsunarno; Mustahal Mustahal; Dodi Hermawan; Muh. Herjayanto
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8978

Abstract

Palm kernel meal (PKM) is the potential of raw material for feed fish ingredient because it has good nutritional content and abundant availability in Indonesia. The study was conducted to evaluate of PKM fermented as feedstuffs as well as the effect on feed digestibility of tilapia. This research consisted of 2 trials: the the test of S. cerevisiae fermentation on PKM and digestibility test of PKM as feedstuffs. The first trial used a factorial randomized design consisting of 2 factors: S. cerevisiae dose (0; 0.9; 1.5%) and incubation time (0, 24, 48 hours) with 3 replications. The second trial used a completely randomized design consisting of 3 treatment of test feed, namely A: reference feed, B: reference feed + PKM, C: reference feed + PKM fermented and 4 replications. Fish (initial weight: 5.34 ± 0.14 g) were reared in an aquarium for 40 days with a recirculation system. The results showed that the fermented of 1.5% S. cerevisiae and time incubation for 24 hours recorded the lowest crude fiber content (8.86 ± 0.51%). The highest total digestibility value (P <0.05) was found in treatment A (45.36 ± 2.17%) and C (46.61 ± 2.36%) compared to treatment B (38.46 ± 1, 07%). The highest protein digestibility value significantly (P <0.05) was found in treatments A and C (72.89 ± 4.57%, 74.27±1.26%, respectively) than treatment B (58.70 ± 3.57%). Finally, it can be concluded that the fermentation of PKM by S. cerevisiae can be used as feedstuffs for tilapia feed.
Back Matter Volume 10 Nomor 1 (Juni 2020) Redaksi JPK
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.9597

Abstract

Characteristics of Mackerel Tuna (Euthynnus affinis) Fish Oil During Storage in Freezer Aulia Andhikawati
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8118

Abstract

Red flesh fish contain in some varieties of fatty acids. One of the fish that has potential as a source of fish oil is mackerel tuna. The Fatty acid content in mackerel tuna can be used as the source of fatty acid for the human body if that component has been separated from other substances such as water or extracted from fish flesh. The method used to produce oil or fat from the materials suspected to have them is called extraction. While the way of extraction used is wet rendering. This research aims to know the characteristics of omega-3 during storage in the freezer. The Materials used in this research was Mackerel Tuna (Euthynnus affinis). This research was an experimental laboratory with three repetitions. The storage duration consisted of the zero and the thirtieth day. The parameters observed were the amount of yield, a profile of fatty acids, peroxide value, and the test of organoleptic during storage. Analysis data used variety analysis (ANOVA) and advanced test of Tukey HSD. The result data of the organoleptic test was analyzed by Kruskal Wallis test. The result showed that the yield of mackerel fish oil with wet rendering was 0,90% (w/w). There was nine profile of fatty acids consisting of SFA, MUFA, and PUFA. The omega-3 of mackerel tuna fish oil decreases during storage by 5,035% to 3,332%. The peroxide value has been increased from 13,59 meq/kg to 15,45 meq/kg. Organoleptic tests during storage decreased from 5,43 to 5,37. Storage of mackerel tuna fish oil significantly affected the content of fatty acids, peroxide value, and organoleptic value (P<0,05)
Evaluation of Body Lotion from Seaweed (Kappaphycus alvarezii) and Jicama (Pachyrhizus erosus) Ginanjar Pratama; Azni Novshally; Azwin Apriandi; Made Suhandana; Aidil Fadli Ilhamdy
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8979

Abstract

The combination of natural ingredients derived from the sea and land for cosmetics has not been done much. Natural ingredients that are known to have good properties for the skin are jicama and seaweed so the objective of this study was to formulate seaweed (Kappaphycus alvarezii) and jicama (Pachyrhizus erosus) as a body lotion. The objective in this study was to determine the best body lotion preparations from seaweed (K. alvarezii) and jicama (P. erosus). The combination of seaweed and jicama as much as 15% with the formulation of seaweed and jicama were F1 (1:2), F2 (1:1), and F3 (2:1) with Completely Randomized Design, respectively. Organoleptic test results from body lotion including aroma, color, texture, and absorption in all treatments were not significantly different, except in controls. In all treatments, the type of emulsions was O/W and homogeneous. The pH values at F0, F1, F2, and F3 were 7.82; 7.97; 8.04 and 8.09. The viscosity test results found that the best treatment was F1 (16,941 cPs), while for antioxidant activity was the F3 treatment (1,656 µg/ml). Based on antioxidant performance, it was best to treat F3 for body lotion from K. alvarezii seaweed and jicama powder.
Aeromonas hydrophila Bivalen Vaccines to Improve Body Resistance catfish (Pangasius hypophthalmus) Against Attacks Motile Aeromonas Septicemia Dwi Mailani; Fatmawati Fatmawati; Noor Arida Fauzana; Olga Olga
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8286

Abstract

Motile aeromonas septicemia/MAS diseases due to Aeromonas hydrophila infection is an obstacle in cultivation of catfish (Pangasius hypophthalmus). MAS control can be done by administering vaccines. The purpose of this research is to get the right and effective dose of bivalent vaccine for controlling MAS at catfish. Both isolates will be used as vaccines are local strains of A. hydrophila CASO.01.G and SBMI.2. Both of them were isolated from disease catfish in the aquaculture ponds in Cindai Alus and Sungai Batang villages, Banjar Regency, South Kalimantan. Vaccines are made by heating (heat killed) at 100oC for 60 minutes. A total of  13 test catfish measuring 9-13 cm were included in each aquarium. The design used was a completely randomized design with 5 treatments and 3 replications, namely bivalent vaccine with a dose of 109 cells/ml, 108 cells/ml, 107 cells/ml, 106 cells/ml, and control (PBS solution pH 7.0). The highest antibody titers in treatments vaccinated fish at a dose of 107 cells / ml (1,706.67). The effectiveness of the vaccine can be seen by the high RPS value of the treatment dose 109 cells/ml (97.22%); 108 cells/ml (100%); 107 cells/ml (97.22%); and 106 cells/ml (100%). The control MTD value was 1 day with 97.43% mortality, while in the vaccine treatment with dose of 107 cells/ml, there was a MTD repeat value for 1 day, but only 1 fish died. Water quality of this research are supportive and not a cause of fish death during the challenge test
Operational Performance of Palabuhanratu Nusantara Fishing Port (NFP) Sukabumi, West Java Agus Suherman; Faik Kurohman; Bogi Budi Jayanto
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8447

Abstract

This study aims to analyze operational activities and determinants of the performance of NFP Palabuhanratu. This research was conducted in January 2020 to April 2020 at NFP Palabuhanratu. Data analysis was performed using two methods; the first is a descriptive method which is to analyze the operational activities of NFP Palabuhanratu; the second is the Structural Equation Model (SEM) method, which is to determine the determinants of the performance of NFP Palabuhanratu. The results of this study indicate that the operational activities of NFP Palabuhanratu continue to increase. Fishing boat visits in 2019 increased was 37.136 . Fish production in 2019 increase as many as 36.44% compared to the previous year. Based on SEM test results, Internal has the most influence on NFP performance. This shows that the higher the internal, the higher the performance of NFP. Therefore the management of NFP Pelabuhan Ratu is expected to improve the quality of HR / NFP Managers in the form of education, skills and work culture, increase the budget allocation of UPT, improve the quality of Fishermen / Processors / Marketers in the form of education, skills and experience, increase fisherman productivity in the form of technology, income and production. If this is done well by the NFP management, then Internal can be increased. Thus the performance of Palabuhanratu NFP increased
Literature Study of The Potential of Moringa Oleifera Leaves Powder Supplementation to Enhance The Coloration of Ornamental Fish Grace Angelica; Mas Rizky Anggun Adipurna Syamsunarno; Aziiz Mardanarian Rosdianto
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8419

Abstract

Efforts to maintain good ornamental fish are by providing the quality of feed. The quality of feed is assessed from the best nutritional content as well as economical and can increase the brightness of ornamental fish. Feeds with pigment carotenoids complexes are known to be the main sources of ornamental fish skin pigmentation. A literature study was conducted to explore the benefits of Moringa oleifera leaves powder to improve the color of ornamental fish through carotenoid content. Based on the results of literature studies, supplementation of these natural products has potentially elevated the color brightness of ornamental fish at carotenoid dose 520 mg/kg. Further research on the potential and formulation of M. oleifera leaves powder supplementation impact color brightness of ornamental fish in vivo is very important to explain the mechanism of carotenoids in influencing the physical color brightness of ornamental fish
Combination of Ara (Ficus racemosa) and Singkong Leaf (Manihot utillisima) in Cat Fish (Pangasius hypophthalmus) Rukisah Rukisah; Jimmy Cahyadi; Sukri Faldin
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.7592

Abstract

One of the problem cultuvation of catfish in the North of Kalimantan is the cost of commercial fish feed in the market is relative expensive. The alternative that can be effort is make feeds by homemade with utilizing local ingredients from nature that is no economi value like fig fruit (F. racemosa) and cassava leaves (M. utillisima) the plants are commonly found in Malinau District. The purpose of the research is to find out the growth of catfish seeds (P. hypophthalmus) by using a combination of  fig fruit (F. racemosa) and cassava leaves (M. utillisima). This research using experimental method, completely randomized design with four treatments and three replications. The data obtained were processed using Analysis of Variance (ANOVA) and continued with  test  least significant difference. The best absolute weight growth of catfish (P. hypophthalmus) at  the treatment D was (1.21 grams), the best absolute length growth at treatment D was (1.09 cm), the best specific growth at the thirty five (0,013%), the best Feed Covertion Ratio for treatment D was (2.11%) and the best Survival Rate for treatment D was (96.67), while the water quality in ammonia on the threatment A was not better than the optimal value 1 mg / L. Combined feed in treatment C is the best treatment compared to treatments A and B, but the combination feed is still unable to produce better growth when compared to treatment D (Commercial).
Byssogenesis of Green Mussel Perna viridis as a Biomarker of Microplastic Pollution Novianti Utami Rahmat; Khusnul Yaqin; Sri Wahyuni Rahim
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.7428

Abstract

The presence of microplastic in the enviroment is a problem because they are persistent and they are consumed by organisms. Microplastic will affect aquatic life as a result various types of contamination in the aquatic enviroment can enter the body of green mussel. The ability to develop mussel is determined by the strength of the byssus. Utilization of green mussel byssus as biomarker to detect microplastic pollution is still a rare thing to do. The purpose of this study is to know the microplastic effect on the production off green mussel byssus. Green mussel with lengths of 4.1 - 5.0 cm were collected from Maccini Baji Water, Labakkang District, Pangkep Regency. The experimental desigh used is a Completely Randomized Design exposure was carried out for 7 days with microplastics concentration namely 0, 0.05, 0.5 and 5 g/L using polyethylene microplastics usually used as a raw material for scrub bath. The results of study show that production of green mussel byssus exposed at all concentration on day 1-6 were not significantly different at all concentration, but 7 days there significantly different 0 g/L treatment 0 g/L from 5 g/L. This mean that the green mussel byssus can be used as a microplastic pollution biomarker with a testing duration of 7 days
Determination of Pharmacokinetics and Withdrawal time of Enrofloxacine Antibiotic on Catfish (Clarias gariepinus) Mustahal Mustahal; Dina Solihah; Forcep Rio Indaryanto; Niezha Eka Putri
Jurnal Perikanan dan Kelautan Vol 10, No 1 (2020)
Publisher : JURNAL PERIKANAN DAN KELAUTAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jpk.v10i1.8446

Abstract

The purpose of this study was to determine the pharmacokinetics and time of withdrawal of antibiotic enrofloxacin in catfish (Clarias gariepinus) which was attacked by Aeromonas hydrophila. The study was conducted from June to August 2017 at Station for Investigation of Fish Health and Environment, at Pasauran, Serang Regency. The experimental method consisted of two treatments and three replications with each container using 110 fishes. Control treatment was those without antibiotics, while the withdrawal time was those with antibiotics during five days, after five days the withdrawal time container was without antibiotics again. The pharmacokinetics and withdrawal time were determined by the longest time in the organ (ELISA method) and water quality were analyzed descriptively. Data analysis using 95% confidence interval and 50% confidence interval MRL (limited residual maximum). The results showed that the catfish antibiotic was found highest in the renal organ were 360.73 μg / kg before the renal treatment of 10.68 μg / kg and the liver after the highest treatment was 415.75 μg / kg before liver treatment 13.60 μg / kg and increased after treatment. Therefore, the withdrawal time of antibiotic enrofloxacin in catfish was at 16 days.

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