Article Per Year (5 Year)
p-Index From 2021 - 2026
2.475
P-Index
This Author published in this journals
All Journal NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Akuakultur Sungai dan Danau Indonesian Aquaculture Journal Journal of Aquaculture and Fish Health Majalah Ilmiah Warta Dharmawangsa PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Journal Of Aquaculture Development and Environment Jurnal Perikanan Pantura International Conference on Industrial Revolution for Polytechnic Education Proceedings Series on Physical & Formal Sciences Barakuda 45 Jurnal MAIYAH Jurnal Perikanan Journal of Artha Biological Engineering
Wijaya, Rudy
Jenderal Soedirman University
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

Published : 16 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 16 Documents
Search

 1   2 
Effect Of Market Vegetable Waste Fermented Feeding On The Growth Of Red Cherry Ornamental Shrimp (Neocaridina davidi) Wijaya, Rudy; Maulana, Muhammad Ihza; Setyawan, Agung Cahyo; Kusuma, Baruna
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.332

Abstract

Red Cherry ornamental shrimp (Neocaridina davidi) is a freshwater ornamental shrimp that is in great demand for aquascape. Feed is one of the variables with the highest cost in the Red Chery ornamental shrimp farming business. This study was conducted to determine the effect of fermented feeding market vegetable waste on the growth of Red Cherry ornamental shrimp. This research was conducted in June-July 2021 using a Complete Random Racangan with 5 treatments and 3 tests at the Laboratory of the Faculty of Fisheries and Marine Sciences, Jenderal Soedirman University. The treatment given is the feeding of fermented feed from waste mustard, carrots, bean sprouts, and cabbage vegetables, as well as the feeding of spirulina as a control treatment. The observed parameters are absolute length and weight gain, specific growth rate, survival and water quality. The data from the study were analyzed statistically with the F ANOVA Test and the tukey test if there were differences between treatments. The results showed that the control treatment obtained markedly different results (P>0.05) from other treatments for absolute length and weight growth parameters. Bean sprouts vegetable waste gives the best yield (6.8±0.22%) for a specific growth rate. The survival rate value between treatments did not show any significantly different results (P<0.05). Water quality parameters in the maintenance medium are classified as feasible for the life of Red Chery ornamental shrimp. In this study, feed from fermented bean sprouts vegetable waste can provide the best growth for Red Chery ornamental shrimp
Penerapan Teknologi Pewarnaan Batik dalam Upaya Peningkatan Produksi dan Diversifikasi Produk Batik Banyumas Palupi, Mustika; Meinita, Maria Dyah Nur; Fitriadi, Ren; Wijaya, Rudy; Dadiono, Muh Sulaiman; Pratama, Paksi Yudha
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 1 (2023): Februari
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v7i1.9992

Abstract

Banyumas memiliki kerajinan produksi batik yang sangat menjanjikan dan mulai dikenal di pasar nasional. Tercatat darah penghasil batik di Banyumas terdiri di daerah Sokaraja, Meruyung, Kebasen dan Purwokerto. Pengrajin batik rumahan tersebut menjual batiknya ketempat pemasaran yang berada dibawah UKM Batik Blakasutha, Banyumas. Tujuan kegiatan ini adalah penanggulangan dan pengurangan produksi limbah produksi batik. Metode pendekatan yang dilakukan dalam kegiatan ini adalah pendekatan Particiatory Action Learning System (PALA). Pendekatan ini dimaksudkan agar mitra sasaran dapat saling terbuka dan berbagi cerita tentang permasalahan serta harapan pada usaha kelompok yang dijalaninya. dalam upaya untuk meminimalisir dan/atau menangani permasalahan yang dihadapi mitra, maka dilakukan rangkaian kegiatan yang meliputi: Survey pendahuluan dan identifikasi permasalahan, Kegitan pendampingan dan pembinaan, Pelatihan dan pendampingan pembuatan pewarnaan alami menggunakan tanaman indigofera. Pelaksanaan pengabdian dilakukan pada bulan Maret-September 2021. Pengabdian ini menghasilkan peningkatan pengetahuan tentang penggunaan pewarnaan alami untuk batik serta diversifikasi motif/pola batik ikan. Program pengabdian ini juga membantu dalam pemasaran produksi batik.
The Effect of Encapsulator Machine Speed ​​on Composite Microcapsule Size Insyira, Athalla Rania; Athari, Hafizha Nur; Sukardi, Purnama; Wijaya, Rudy
Journal Of Artha Biological Engineering Vol. 2 No. 2 (2024)
Publisher : PT. Artha GenetikaLab Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62521/s0btxz58

Abstract

Microcapsules are small round particles with uniform walls or layers around them that generally have a diameter from 0.2 to 5000 µm. Microencapsulation is a process that converts solid or liquid materials into capsule form which aims to protect and maintain active ingredients from environmental influences such as humidity, high temperature, light exposure, or oxidation processes. Microcapsule formation can be done using the crosslink method. Microcapsule size is affected by the stirring speed of the encapsulator machine. During microencapsulation of fish meal with eggs and gelatin using the crosslink method, the stirring speed is 3000 rpm, 3500 rpm, 4000 rpm, 4500 rpm, and 5000 rpm. In the microencapsulation process of fish meal with eggs and gelatin, the smallest average diameter at a speed of 5000 rpm, which is 18.220 ± 3.3 µm and has a yield of 26% while the largest diameter at a speed of 3000 rpm, which is 33.53 ± 4.8 µm and has a yield of 28.4%. Based on the results of the Tukey SPSS test, the speeds of 3000 rpm (33.53 ± 4.8 µm), 3500 rpm (30.25 ± 4.4 µm), 4000 rpm (26.30 ± 3.5 µm), 4500 rpm (22.50 ± 4.1 µm), and 5000 rpm (18.220 ± 3.3 µm) were very significantly different (P <0.05) in each treatment.
GROWTH PERFORMANCE AND INTESTINAL Aeromonas spp. OF BONYLIP BARB (Osteochilus vittatus) AFTER RECEIVING DIET CONTAINING SALT AND HERBAL CONCOCTION SUPPLEMENTATION Syakuri, Hamdan; Soedibya, Petrus Hary Tjahja; Marnani, Sri; Ekasanti, Anandita; Kasprijo, Kasprijo; Kusuma, Rima Oktavia; Wijaya, Rudy; Nugrayani, Dewi; Listiowati, Emyliana; Palupi, Mustika
Indonesian Aquaculture Journal Vol 19, No 2 (2024): (December, 2024)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.19.2.2024.111-122

Abstract

Salt and herbal supplementations in fish feed are expected to promote aquaculture productivity, including for slow-growing fish such as Bonylip barb (Osteochilus vittatus). The objective of this study was to evaluate the growth performance and occurrence of Aeromonas spp. in the intestine of Bonylip barb fed a diet supplemented with salt and herbs. This experiment was conducted using a completely randomized design with four treatments: 1) control, 2) salt 3% supplementation, 3) herbal supplementation, and 4) Salt 3% and herbal supplementation. Growth performance evaluation included weight gain, relative growth rate, and specific growth rate after 30 and 60 days of rearing.  Bacterial samples were isolated on trypticase soy agar (TSA) and glutamate starch phenol red agar (GSP) media. Yellow colonies on GSP were counted and confirmed as Aeromonas spp. via molecular identification based on 16S rDNA sequence. Results showed that herbal supplementation, either alone or in combination with 3% salt, insignificantly increased the fish growth performance in the short-term (30 days), but tended to decrease it over the long-term (60 days). Salt supplementation consistently decreased fish growth performance but improved fish survival rates. Aeromonas isolates comprised more than 60 % of the culturable intestinal bacteria in all treatments. Furthermore, herbal supplementation appeared to increase the percentage of Aeromonas spp. in the intestine, with identified species including Aeromonas veronii, Aeromonas caviae, and Aeromonas jandaei.
Hama Predator dan Organisme Penempel Pada Budidaya Kerang Hotate (Mizuhopecten yessoensis) Di Teluk Funka, Hokkaido, Jepang Pramono, Taufik Budhi; Wijaya, Rudy Wijaya; Hidayat, Rifaldi Nur
The NIKe Journal VOLUME 11 ISSUE 4 | DECEMBER 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i5.21344

Abstract

Kerang hotate (Mizuhopecten yessoensis) adalah salah satu spesies bivalvia laut yang banyak dibudidayakan di Jepang karena kualitasnya yang baik dan produktivitasnya yang tinggi. Namun terdapat beberapa permasalahan dalam budidaya kerang hotate, salah satunya yaitu adanya hama predator dan organisme penempel. Penelitian ini dilaksanakan di Teluk Funka, Hokkaido, Jepang pada tanggal 15 April – 5 Desember 2022. Penelitian ini bertujuan untuk mengidentifikasi hama predator dan organisme penempel yang terdapat pada budidaya kerang hotate. Metode yang digunakan dalam penelitian ini adalah observasi, partisipasi aktif, serta wawancara. Pengambilan data dalam penelitian ini meliputi data primer dan data sekunder. Hama predator yang ditemukan pada budidaya kerang hotate yaitu Asterias amurensis, Patiria pectinifera, Erimacrus isenbeckii, dan Paralithodes camtschaticus. Sedangkan organisme penempel yang ditemukan pada budidaya kerang hotate yaitu Mesocentrotus nudus, Strongylocentrotus intermedius, Mytilus edulis, Balanus rostratus, Ascidiella aspersa, dan Hydroides elegans.
Advancing Aquaculture with Daphnia: Insights into Production, Nu-tritional Profile, and Benefits for Fish Larvae Simangunsong, Tohap; Mardika, Hanisya Putri Kania; Wijaya, Rudy
Journal of Aquaculture and Fish Health Vol. 15 No. 1 (2026): JAFH Vol. 15 No. 1 February 2026
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Daphnia, a genus of planktonic crustaceans, has gained significant attention in aquaculture due to its high nutritional value and suitability as live feed for fish larvae. This review synthesizes current research on Daphnia production, nutritional variability, and its role in enhancing fish larvae development. Numerous research findings indicate that the protein content of Daphnia provided to different fish larvae ranges from 40% to 60%. We explore the advancements in culture techniques, including the use of organic manures, microalgae, and probiotics, to optimize Daphnia yield and nutritional quality. The review highlights the benefits of Daphnia in improving fish larvae growth, survival rates, and immune response, while also addressing its role in nutrient recycling and water quality management. However, large-scale production faces challenges such as environmental sensitivity, limited shelf life, and competition with other live feeds. Sustainable practices, including the use of closed recirculating systems and bioencapsulation, are essential to mitigate ecological impacts and ensure long-term viability. By integrating current knowledge and identifying research gaps, this review underscores the potential of Daphnia as a sustainable and effective live feed in aquaculture, while calling for further innovation to overcome existing challenges.
Co-Authors Aminin Aminin Andini Mulia Savitri Athari, Hafizha Nur Dandiaz Revinka Dewi Nugrayani Dewi Nugrayani Ekasanti, Anandita Emyliana Listiowati Emyliana Listiowati, Emyliana faidlurrahman, Faidlurrahman Fitriadi, Ren Hidayat, Rifaldi Nur Insyira, Athalla Rania Kasprijo, Kasprijo Kusnendar, Rinaldi Kusuma, Baruna Kusuma, Rima Oktavia Ma'haudis, Ahmad Maheno Sri Widodo, Maheno Sri Mardika, Hanisya Putri Kania Marhaendro Santoso Marhaendro Santoso Marhaendro Santoso Maria Dyah Nur Meinita Maulana, Muhammad Ihza Meinita, Maria Dyah Nur Muh. Sulaiman Dadiono Mustika Palupi Nugrayani, Dewi Paksi Yudha Pratama Palupi, Mustika Pratama, Paksi Yudha Purnama Sukardi Purnama Sukardi Putri, Nadiya Marshandi Ren Fitriadi Rinaldi Kusnendar Setyawan, Agung Cahyo Soedibya, Petrus Hary Tjahja Sri Marnani Sri Marnani Sri Marnani Syakuri, Hamdan Taufik Budhi Pramono Taufik Budhi Pramono Taufik Budhi Pramono Taufik Budhi Pramono Tohap Simangunsong Umaro, Javid Azka Yoka, Ananda