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Redaksi Jurnal Perikanan Universitas Mataram Program Studi Budidaya Perairan Jl. Pendidikan No. 37 Mataram, 83125
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INDONESIA
Jurnal Perikanan
Published by Universitas Mataram
ISSN : 23026049     EISSN : 26570629     DOI : 10.29303/jp.v14i3.925
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal ini memuat artikel yang berhubungan dengan hasil penelitian di bidang perikanan dan ilmu kelautan yang meliputi 1. teknologi penyediaan pakan buatan 2. rekayasa akuakultur 3. teknologi pembenihan dan pembesaran ikan 4. rekayasa genetik 5. teknologi pengendalian hama dan penyakit ikan 6. teknologi budidaya pakan alami 7. manajemen sumberdaya perairan 8. teknologi hasil perikanan 9. teknologi perikanan tangkap 10. ilmu dan teknologi kelautan 11. agribisnis perikanan
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 796 Documents
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Pendapatan Petani Garam Di Kecamatan Randangan Kabupaten Pohuwato Provinsi Gorontalo Kawasan Teluk Tomini Tuli, Munirah; Tanpu, Funco; Tampoy, Wahhyuda Mahendra
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1337

Abstract

One of the potentials of the marine and fisheries sector that can be explored is salt. Salt is a basic need and daily consumption of the Indonesian people. The purpose of this study was to determine the Level of Income of Salt Farmers and Salt Marketing Margins in Siduwonge Village, Randangan District, Pohuwato Regency. This study is useful for providing information or knowledge that can be used as a reference for the Level of Income of Salt Farmers and Salt Marketing Margins. The study was conducted on July 20, 2020 - August 20, 2020 in Pohuwato Regency, Gorontalo Province. The location of the data collection activity was carried out in Siduwongi Village, Randangan District, Pohuwato Regency. The method used in collecting data in field work practices is the survey method. Based on the results of the study in Siduwonge Village, Randangan District, Pohuwato Regency, it can be concluded that the level of net income of salt farmers in each group, namely, Karya Baru Rp. 4,348,000, Surya Motilango Rp. 3,529,000, Bintang Poliyama Rp. 3,172,000, Pelangi Rp. 2,420,000, Anggrek Rp. 2,162,600, Bintang Segiri Rp. 2,118,500, and Beringin Rp. 1,867,000. The average feasibility of the salt farmer business in Siduwomge Village is very feasible because the R/C in each group is more than 1
PENGEMBANGAN USAHA BUDIDAYA IKAN SISTEM BIOFLOK DI KOTA PALU PROVINSI SULAWESI TENGAH Mustapa, Saprudin; Noer, Hasmari; Yahya, Fachrudin A.
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1440

Abstract

The fisheries sector plays a crucial role in food security and the economy, particularly through aquaculture. One rapidly growing method is the biofloc system, which enhances production efficiency by utilizing microorganisms to process organic waste into biomass that can be consumed by fish. This technology not only improves feed efficiency but also reduces environmental impact. Palu City holds great potential for developing biofloc-based aquaculture due to its abundant water resources and supporting infrastructure. This study aims to identify the factors influencing biofloc aquaculture businesses in Palu City, analyze their technical and economic feasibility, and formulate sustainable development strategies. The research employs a descriptive qualitative and quantitative approach using purposive sampling techniques. The applied analysis includes descriptive analysis, business feasibility analysis (BCR, BEP, and PP), marketing margins, and SWOT analysis. The findings of this study are expected to provide strategic recommendations for fish farmers and stakeholders to develop biofloc systems more effectively and sustainably in Palu City.
PENGGUNAAN LARUTAN FERMENTASI KULIT SINGKONG DAN CUKA TERHADAP MASA SIMPAN FILET NILA MERAH BERDASARKAN JUMLAH MIKROBA PADA PENYIMPANAN SUHU RENDAH Maharani, Annisa Nur; Liviawaty , Evi; Yustiati, Ayi; Pratama, Rusky Intan
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1558

Abstract

Tilapia filet is a fishery product that is widely favored because of its high protein content and ease of processing. However, this product has a relatively short shelf life, so natural preservation efforts are needed to extend its shelf life. This study aims to determine the optimal concentration of vinegar in the fermentation process of cassava peels to extend the shelf life of red tilapia fillets based on the number of bacteria during low-temperature storage. This research was carried out at the Fisheries Product Processing Laboratory, Biotechnology Laboratory, Aquaculture Laboratory, Faculty of Fisheries and Marine Sciences, Padjadjaran University in February 2024. This study was carried out by soaking red tilapia fillets using a fermented solution of cassava peel with different vinegar concentrations, consisting of 5 treatments, namely 0%, 0.5%, 1%, 1.5%, 2% and stored at low temperatures (50-100 C). The parameters observed were the number of bacterial colonies, and the degree of acidity (pH). The concentration of 0% observation was carried out on the 1st, 3rd, 6th, 7th, 8th, 9th day while the concentration of 0.5%, 1%, 1.5%, 2% was observed on the 1st, 4th, 7th, 8th, 9th, 10th, 11th, 12th and 13th days. Based on the results of the research that has been conducted, it can be concluded that a fermented solution of cassava peel with a vinegar concentration of 1% is the best to prolong red tilapia fillets based on the number of microbes and pH. The addition of 1% cassava peel fermentation solution can maintain the freshness of the fish until the 12th day with a total number of microbes of 3.3 x 107 with a pH value of 6.70
KORELASI USIA DAN MASA KERJA TERHADAP PRODUKTIVITAS PADA PROSES PENGUPASAN RAJUNGAN (Portunus pelagicus) DI MINIPLANT HARIYANTO LABUHAN MARINGGAI, LAMPUNG TIMUR Hadiwinata, Bagus; Mahaji, Toga; Dharmayanti, Niken; Damayanti, Widya; Ritonga, Rina Ardiyanti
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1590

Abstract

The purpose of this study was to analyze the influence of age and length of service on employee productivity in the crab peeling process. The product observed was peeled crab meat as a raw material for canned crab canning. The practical method used was observation of the crab peeling process flow, as well as observation of the influence of age and length of service on employee work productivity by also observing the yield produced. The results showed that the correlation between age and length of service in peeling had no correlation with productivity in crab peeling. The proportion of meat included jumbo meat of 4.5%, claw meat of 6.4%, flower 9.9%, and special 6.4%. The yield produced from crab peeling was 37.78%.
Evaluasi Pemijahan Induk Ikan Baung (Mystus nemurus) Yang Diberi Pakan Keong Mas (Pomacea canaliculata) Bakti, Alfito Ramanda; Verdian, Aldi Huda; Faturrohman, Kurnia; Mujiono, Mujiono
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1592

Abstract

This study aims to evaluate the effects of feeding golden apple snails (Pomacea canaliculata) on the growth and gonad development of prospective broodstock of Asian Redtail Catfish (Mystus nemurus). The background of the research is based on the declining population of Asian Redtail Catfish in the wild due to overexploitation, necessitating effective aquaculture efforts with attention to broodstock nutrition. Golden apple snails were chosen as an alternative feed due to their high protein and nutrient content, as well as their abundant availability and cost-effectiveness. The research method was experimental, comparing two treatment groups: the first group was fed golden apple snails, and the second group was given commercial pellets as a control. The observed parameters included egg diameter, fecundity, fertilization rate (FR), hatching rate (HR), survival rate (SR), and water quality. The fish were reared for three months in aquaculture ponds with periodic water quality monitoring. The results showed that feeding golden apple snails had a significantly positive impact on the reproductive performance of Asian Redtail Catfish. The snail-fed group exhibited higher fecundity (averaging 130,678 eggs) compared to the pellet-fed group (91,025 eggs). Additionally, the snail-fed group had superior FR (92%), HR (87%), and SR (79%) compared to the pellet-fed group (FR 88%, HR 81%, SR 76%). The egg diameter from snail-fed broodstock was larger (2.01 ± 0.14 mm) than that of the pellet-fed group (1.61 ± 0.04 mm), indicating better egg quality. Based on these findings, it was concluded that golden apple snails are effective as an alternative feed for enhancing the reproductive productivity of Asian Redtail Catfish. The nutrients in the snails, particularly protein, fats, and essential amino acids, play a crucial role in supporting gonad development and egg quality. This study recommends the use of golden apple snails in Asian Redtail Catfish aquaculture, with the suggestion that further research be conducted to determine the optimal dosage and feeding strategy. The implementation of these findings is expected to support sustainable Asian Redtail Catfish farming and improve the availability of high-quality fry.
REVIEW: COMPARATIVE SYSTEM ANALYSIS OF OYSTER (Crassostrea sp) BREEDING IN JAPAN AND INDONESIA Ramadhan, Luthfi Naufal; Junianto , Junianto
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1598

Abstract

Oysters (Crassostrea sp.) are high-value aquaculture commodities with significant economic and ecological potential. Japan and Indonesia are both maritime countries with vast marine resources, yet they differ considerably in their oyster farming systems. This study aims to conduct a comparative analysis of oyster cultivation systems in the two countries, focusing on farming methods, technology, environmental management, policy support, and productivity. A qualitative descriptive approach was employed through a literature review of various scientific sources and secondary data published over the past ten years. The results show that Japan has developed a modern and sustainable farming system, utilizing automation, real-time water quality monitoring, and strong, integrated policy support. In contrast, Indonesia still relies on traditional farming methods, with limited access to technology and weak environmental management, while policy implementation remains suboptimal. This comparison is essential as a foundation for evaluating and formulating strategic development plans for oyster aquaculture in Indonesia. A collaborative effort between the government, academics, and industry stakeholders is needed to strengthen the transition toward an efficient, adaptive, and sustainable oyster farming system in the future.
Analisis Pengaruh Waktu Penangkapan Terhadap Hasil Tangkapan Hand Line Tuna di Laut Maluku Karyanto, Karyanto; Purwanto, Yuli; Arifin, Muhammad Zainul; Darondo, Franky A.; Katili, Lidya; Fuah, Ricky Winrison
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1599

Abstract

Girian Bawah Village fishermen use handlines in tuna fishing activities. This study aims to determine the efficiency of fishing time while fishing on the number of tuna handline catches. This study uses catch data with fishing areas in the Maluku Sea during October-November 2022 using the fishing experiment method in a 3-repeat time period, namely morning (05.00 - 09.59), afternoon (10.00 - 14.59) and evening (15.00 - 19.59), then analyzed descriptively quantitatively. Data analysis used statistical tests (Normality Test, Homogeneity Test, ANOVA Test and BNT Test) to see the best time for catching. The results of the normality test obtained normal values, the results of the homogeneity test obtained homogeneous values, the results of the correlation test, have a strong relationship. The results of the ANOVA test show that there is an influence between fishing time and the number and weight of catches. The results of the BNT test, obtained the best time for catching using a tuna handline is the time group 05.00-09.59 WITA or morning time.
HUBUNGAN STRUKTUR KOMUNITAS PLANKTON DAN KUALITAS PERAIRAN MUARA SUNGAI BEROK BANGKA TENGAH Dly, Nurliana Isroq; Utami, Eva; Pamungkas, Aditya
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1609

Abstract

Plankton are the smallest biota that drift and inhabit marine and fresh waters. Plankton have a variety of responses and are susceptible to changes in water quality. The purpose of this research is to find out and analyze the structure of the plankton community and also the quality of the waters and their relationship using spearman correlation analysis. The time and place of the research was carried out of October 2022 in the waters of the Berok Estuary, Central Bangka, as many as 6 station points using the plankton net tool with the vertical method. Plankton samples were identified under a binocular microscope with three repetitions. The results showed that 67 species from 39 genus. Lowest plankton abundance at station 1, namely 82 cells/l and the highest at stations 5 and 6, namely 1,310 cells/l and 1,327 cells/l. The results of the analysis of the lowest plankton diversity index were at station 1, namely 1.945 and the highest at station 5, namely 3.265. The lowest uniformity index at station 1 is 0.620 and the highest at station 2 is 0.877. The lowest dominance index at station 5 is 0.055 and the highest at station 1 is 0.183. several water parameters have been tested according to quality standards, except brightness, nitrate and orthophosphate, will the appropriate parameters have been optimal for marine biota. The relationship of water quality including orthophosphate and current velocity a significant relationship to the plankton community structure in the waters of the Berok Estuary, Central Bangka
HUBUNGAN EKOLOGIS ANTARA MANGROVE DAN KEPITING PADA HUTAN MANGROVE DI DESA KETAPANG INDAH KECAMATAN SINGKIL UTARA KABUPATEN ACEH SINGKIL Syam’un, Syam’un; Munandar, Munandar; Wintah, Wintah; Hasanah, Uswatun; Muktaridha, Muktaridha
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1619

Abstract

Mangrove forests are one of the important ecosystems in coastal areas. The existence of mangrove crabs is greatly affected by the condition of the surrounding mangrove ecosystem. The objectives of the study were to (1) analyze the level of mangrove and crab diversity; (2) analyze mangrove and crab density; (3) analyze the distribution pattern of mangrove and crab communities; (4) analyze the ecological relationship between mangroves and crabs. Mangrove sampling research method with purposive sampling method. Mangrove crab sampling using random sampling method. The results of the study showed that mangrove diversity found 4 species namely; Avicennia marina, Rhizophora mucronata, Rhizophora apiculata, and Sonneratia alba, crab diversity there are 3 species namely; Scylla serrata, Scylla olivacea, and Scylla paramamosin. Mangrove density was relatively high and ranging from 4000-4466,67 ind/ha and crab density ranging from 3,00-3,67 ind/m2. The distribution of mangroves and crabs as a whole has a uniform distribution. Environmental factors that have the most influence on crab density are temperature and substrate factors. The temperature at the study site ranged from 28,47-28,77°C and the substrate at the study site was clay or sandy clay.
STUDI KASUS: PERFORMA USAHA PENDEDERAN IKAN KERAPU CANTANG (Epinephelus fuscoguttatus x Epinephelus lanceolatus) DI SITUBONDO, JAWA TIMUR Vinasyiam, Apriana; Hayati, Rizkhni Nuril; Astari, Belinda
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1623

Abstract

The nursery phase of hybrid grouper (kerapu cantang; Epinephelus fuscoguttatus x Epinephelus lanceolatus) farming is a crucial business segment, as it serves as a key link in the seed supply chain for grow-out operations. This study aims to analyze the profitability aspects of nursery operations at a commercial farm in Indonesia, using a trading enterprise (UD) in Situbondo, East Java, as a model. The research was conducted by collecting both primary and secondary data through interviews. Observations revealed an average fish survival rate of 86.5%, resulting in an estimated annual production of 99,000 fingerlings using a total of 14 nursery tanks measuring 4x3x1 m³ each. The largest investment cost components were the nursery tanks (40%) and water installation systems (33%). The main fixed and variable cost components were employee salaries (69%) and feed (84%), respectively. Financially, the nursery operation is profitable, generating an annual profit of IDR 274,338,923 and an R/C ratio of 1.59. The investment payback period is estimated at 1.68 years (20 months). Optimization of operations is recommended through production scale-up in the second year, by reducing feed costs, or by increasing the fry production.

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