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All Journal Jurnal Teknologi Perikanan dan Kelautan Jurnal Perikanan dan Kelautan Jurnal Perikanan Universitas Gadjah Mada Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Kedokteran Hewan Jurnal Perikanan dan Kelautan Jurnal Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Herman, Roffi Grandiosa
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Veterinary Other

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Journal : Jurnal Perikanan

 1 
Pemasaran Digital Street Food Pecel Lele di Kawasan Perguruan Tinggi Jalan Raya Jatinangor Kabupaten Sumedang Sakira, Kekey; Gumilar, Iwang; Alfina, Alfina; Herman, Roffi Grandiosa; Maulina, Ine
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1553

Abstract

Online applications are something that currently cannot be separated from people's lives, especially urban communities. The opportunity to utilize online applications is also applied in food sales based on the use of online applications, especially for sellers in the category of Micro, Small and Medium Enterprises (MSMEs). Activities that utilize online applications are called Electronic Commerce (E-Commerce) where physical contact is not required between sellers and buyers. Online applications are one of the things that can support economic progress, but the use of online applications for sales is still limited depending on the area, areas with poor internet conditions usually rarely use online applications for sales. The purpose of this study was to determine how much the marketing of fishery products (Pecel lele) using online applications along the Jatinangor highway which is an area with a high percentage of students and high potential for internet use. The conclusion of this study shows that most of the pecel lele stalls along Jalan Raya Jatinangor have used online applications for sales and fifty percent of pecel lele stalls stated that turnover from using online applications tends to be higher than conventional sales. The conclusion of this study is that in 12 catfish pecel stalls located along the Jatinangor highway, 75% of all stalls have online applications for sales and 25% do not have online applications for sales. In the turnover obtained, 6 out of 12 catfish pecel stalls get higher turnover profits, 3 out of 12 catfish pecel stalls have decreasing turnover profits, the remaining 3 stalls that do not use online applications do not experience changes in turnover profits, namely sales do not increase or decrease.
THE ADDITION OF SURIMI INDIAN MACKEREL (Rastrelliger kanagurta) TO THE SENSORY AND CHEMICAL CHARACTERISTICS OF MANTOU Putri, Zaky Yoana; Pratama, Rusky Intan; Herman, Roffi Grandiosa; Rostini, Iis
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1617

Abstract

This study aims to determine the most preferred percentage of indian mackerel surimi addition to mantou based on panelist evaluations. The research was conducted from December 2024 to March 2025 using an experimental method with four treatments (0%, 20%, 30%, and 40%) and 20 panelist as the retest. Panelist acceptance was assessed using a hedonic test and Bayes analysis. The hedonic test data were analyzed using the Friedman test. The most preferred mantou sample was further analyzed for its nutritional content through proximate analysis. The results showed no significant differences among treatments in terms of panelist preference. However, the control mantou (0%) and the mantou with 40% Indian mackerel surimi addition had the highest preference scores. The 40% treatment received the highest mean score for appearance (7.90), while the A (0%) control sample scored highest for aroma (8.10) and taste (8.00). Both treatments had the same texture score (7.80). The highest alternative value in the Bayes test was obtained by treatment D (40%) which amounted to 8.03. Proximate analysis revealed that the addition of mackerel surimi tended to increase the nutritional content of mantou, except for carbohydrates. The , 40% surimi mantou had 39.35% moisture, 1.13% ash, 5.17% fat, 10.49% protein, and 43.86% carbohydrates. Meanwhile, the control mantou contained 31.15% moisture, 0.98% ash, 4.57% fat, 8.28% protein, and 55.02% carbohydrates.
EFFECTIVENESS OF STRIPED CATFISH TESTIS FLOUR EXTRACT IN MASCULINIZATION OF GUPPY FISH (POECILIA RETICULATA, PETERS) USING THE PREGNANT FEMALE IMMERSION METHOD Gumelar, Muhammad Gugum; Herman, Roffi Grandiosa; Yustiati, Ayi; Iskandar, Iskandar
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.v15i4.1058

Abstract

Co-Authors Adriani, Yuli Afriza, Azka Reyza Alfina, Alfina Anjany, Jeny Trysta Ayi Yustiati Bangkit, Ibnu Bari, Ichsan Nurul Brainerd, Eliazer Erdiasari, Elit Fitriana, Rachmawati Nur Gumelar, Muhammad Gugum Halalludin, Beni Haliman, Rubiyanto Widodo Handaka, Asep Agus Heti Herawati Iis Rostini Ine Maulina IRPAN IRPAN, IRPAN Iskandar - Iskandar Iskandar Iwang Gumilar JUNIANTO JUNIANTO Kharima, Zhafira Putri Kiki Haetami Laiman, Hendri Lantun Paradhita Dewanti Masyitoh, Syifa Nurkholifah, Adinda Panjaitan, Bestran Virlando Prananda, Muhammad Rizky Pratiwy, Fittrie Meyllianawaty Putri Purnama Sari, Putri Purnama Putri, Zaky Yoana Rahayu, Indar Widiastuti Rahayu, Mufti Rita Rostika Rizkiantino, Rifky Rusky Intan Pratama Sah, Risti Sakira, Kekey Suryadi, Ibnu Bangkit Bioshina Titin Herawati Ujang Subhan Wardani, Rizka Maulina Wisoyo, Daniel Yasmin, Vyrda Triyulvina Yuli Andriani Yuniar Mulyani Zidni, Irfan Zulfaa, Hafizhah