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All Journal Jurnal Akuakultur Indonesia Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia BERITA BIOLOGI Jurnal Akuatika Indonesia Omni-Akuatika Squalen Bulletin of Marine and Fisheries Postharvest and Biotechnology Sains Natural: Journal of Biology and Chemistry Indonesian Aquaculture Journal Jurnal Riset Akuakultur Media Akuakultur Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Tolis Ilmiah: Jurnal Penelitian Clarias : Jurnal Perikanan Air Tawar Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Jurnal Perikanan
Dinar Tri Soelistyowati
Department Of Aquaculture, Faculty Of Fisheries And Marine Sciences, IPB University Bogor, West Java, 16680. Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Social Sciences

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Journal : Indonesian Aquaculture Journal

 1 
SPAWNING OF BLACK GHOST KNIFEFISH, Apteronotus albifrons WITH DIFFERENT SEX RATIOS Fajar Maulana; Dinar Tri Soelistyowati; Muhammad Fadlan Furqon
Indonesian Aquaculture Journal Vol 16, No 1 (2021): (June, 2021)
Publisher : Center for Fisheries Research, Agency for Marine and Fisheries Research and Human Resource

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.16.1.2021.29-34

Abstract

Black ghost knifefish, Apteronotus albifrons, is a South America-introduced ornamental fish species that has been widely cultivated in Indonesia. Some farmers breed this fish with different sex ratios, but the optimum sex ratio remains unclear. This study aimed to evaluate the spawning behavior and reproductive performance of black ghost knifefish with different sex ratios. The treatments in this study were arranged in a completely randomized design consisting of different sex ratios between males and females, namely: A (one male : three females), B (two males : three females), and C (three males : three females). Each treatment was done in triplicate. The broodstock were maintained in an aquarium (80 cm x 40 cm x 40 cm) and fed with bloodworm twice a day. The water was changed every day as much as 60% of the total volume. During the experiment, the parameters of spawning behavior, number of fish spawning, number of eggs, fertilization rate, hatching rate, and daily spawning frequencies were observed. The observation was done for seven days. The study results showed that black ghost knifefish spawned at night (11 pm - 2 am). The mating and spawning occurred between one male and one female. Competition between males was observed in the treatments indicated by aggressive movements of a male toward the others, such as sudden approaching, chasing, and driving away the others. Fish in treatment-B spawned consistently from day-1 to day-5. Fish in treatment-A spawned from day-2 to day-4, while fish in treatment-C spawned only on day-7. The reproductive performance parameters showed no significant difference in all treatments except the hatching rate parameter of treatment-B. The study concludes that better reproductive performance of black ghost knifefish, A. albifrons can be achieved with a spawning ratio of two males and three females. Further research on individual and mass spawning methods with the best spawning ratio of the fish is required.
VARIATIONS OF RED COLOR COVERAGE OF CULTURED NEON TETRA (Paracheirodon innesi) FOR BREEDING IMPROVEMENT STRATEGIES Ruby Vidia Kusumah; Dinar Tri Soelistyowati; Alimuddin Alimuddin; Melta Rini Fahmi
Indonesian Aquaculture Journal Vol 16, No 1 (2021): (June, 2021)
Publisher : Center for Fisheries Research, Agency for Marine and Fisheries Research and Human Resource

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.16.1.2021.1-11

Abstract

Red color coverage (RCC) is a commercial trait developed and refined to improve the appearance of many ornamental fish commodities. In neon tetra, the status of variation of RCC is not yet investigated or reported. This study aimed to analyze the RCC variation of cultured neon tetra as a basis for breeding strategies. A total of 900 neon tetras (standard length, SL, of 2.29 ± 0.16 cm) were collected from Bojongsari, Curug, and Pondok Petir fish farms located in Depok Districts, West Java. All fish were relocated and reared in a fish farm specialized in culturing neon tetra for two weeks using nine aquariums with photoperiod set up of 12 hours bright and 12 hours dark. The RCC traits were determined according to the percentages of RCC length (%LRCC), RCC width (%WRCC), and RCC area (%ARCC) and quantified using the digital image method. The result showed that the RCC varied by sex, size, and original location (P<0.05) in a low coefficient of variation (1.89%-11.41%). The RCC values in the male group were higher than that of females based on %LRCC and %ARCC parameters (P<0.05). Males had the highest %LRCC at size LXL, which was correlated with SL (r 0.25, P<0.1), of females at M size. The %LRCC values of the neon tetra population from the Bojongsari farm were higher than those from the other locations. Based on these findings, breeding strategies of the RCC traits should consider sex, size, and population (farm location) variations. Specifically for neon tetra, this strategy should be based on selecting the SL or %LRCC parameter of M for females and LXL for males.
EVALUATION OF RESISTANCE AND GENE EXPRESSION OF BARRAMUNDI, Lates calcarifer POST-INFECTION OF NERVOUS NECROSIS VIRUS Fitriyah Husnul Khotimah; Alimuddin Alimuddin; Dinar Tri Soelistyowati; Sri Nuryati; Ketut Sugama; Ahmad Muzaki; Indah Mastuti; Sari Budi Moria Sembiring; Ketut Mahardika; Harton Arfah; Haryanti Haryanti
Indonesian Aquaculture Journal Vol 17, No 2 (2022): (December, 2022)
Publisher : Center for Fisheries Research, Agency for Marine and Fisheries Research and Human Resource

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.17.2.2022.97-106

Abstract

The most common problem in barramundi Lates calcarifer seedling production is the high mortality (> 90%) caused by nervous necrosis virus (NNV) infection. This research aims to evaluate the resistance and gene expression of barramundi challenged by NNV. Two populations were used in this study, i.e., Australian, and Situbondo-originated barramundi populations. The immune-related gene expression levels in the liver, head of kidney, and spleen were observed at 48 and 96 hours after post-infection (hpi). Barramundi’s survival and blood parameters were evaluated post-NNV infection. The results showed that the highest survival was revealed in Situbondo’s barramundi (42.0±4.47%) compared to Australian barramundi (20.0±7.07%) and no mortality was observed in the control without NNV infection. The higher survival rate in barramundi from Situbondo was in line with the blood profile. The number of red blood cell from Situbondo barramundi post-NNV infection (ST) at 96 hpi was higher (P<0.05) than Australian barramundi post-NNV infection (AT). The number of white blood cell of ST at 48 hpi was higher (P<0.05) than AT, but started to decrease at 96 hpi in ST barramundi. The total white blood cell in AT barramundi increased from 48 to 192 hpi. TNFα and IL1-β gene expression levels were significantly higher in the liver, head kidney, and spleen of Situbondo compared to Australian barramundi at 48 hpi, while MHCIIα gene expression in Situbondo’s was significantly higher compared to Australian barramundi at 96 hpi. These results indicate the important roles of all the genes in the barramundi’s immune responses against viral infection. Based on the results of the research, Situbondo’s barramundi has the potential to be used as a candidate for generating broodstock of disease-resistant strain.
Co-Authors , Alimuddin , Rahman, , Achmad Sudradjat Agus Oman Sudrajat Ahmad Fahrul Syarif Ahmad Muzaki Ahmad Teduh Akbar, Muhamad Saepul Aldilla Kusumawardhani, Aldilla Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Anang Hari Kristanto Anang Hari Kristanto Aras, Annisa Khairani Arifah Ambarwati Asep Bulkini Bagus Rahmat Basuki Daniel Djokosetiyanto Dendi Hidayatullah, Dendi Deni Radona Deni Radona Dian Hardiantho Dian Hardianto Didik Ariyanto Didik Ariyanto Donny Prariska Eddy Supriyono Edison, Thomas Erlania Erlania Euis Rakhmawati Fajar Maulana . Farah Diana Fauzan, Agung Luthfi Firmansyah, Rodhi Fitriyah Husnul Khotimah Flandrianto S. Palimirmo Gleni Hasan Huwoyon Gleni Hasan Huwoyon Gleni Hasan Huwoyon, Gleni Hasan Gloria Ika Satriani Gloria Ika Satriani Gunawan, Bambang Kusmayadi Gusti Ngurah Permana Guttifera Hafidah, Riva Hafif Syahputra Hanggara, Yudha Harton Arfah Haryanti Haryanti Haryanti Haryanti Helena Sahusilawane Herjayanto, Muh. Ibrahim Satrio Faqih Ibrahim, Yusran Ida Ayu Amarilia Dewi Murni Imron Imron, Imron Indah Mastuti Intan Putriana Irin Iriana Kusmini Irin Iriana Kusmini Irin Iriana Kusmini Irin Iriana Kusmini Irin Iriana Kusmini Irin Iriana Kusmini, Irin Iriana Irwan Irwan Irzal Effendi Iskandariah Iskandariah Iskandariah, Iskandariah Ketut Mahardika Ketut Sugama Ketut Sugama Khotimah, Fitriyah Husnul Komar Sumantadinata Kukuh Nirmala Ligaya I. T. A. Tumbelaka M. H. Fariduddin Ath-thar M. Syukur M. Zairin Junior Mahardhika, Prana Mahdaliana, Mahdaliana Maulana, Fajar Melta Rini Fahmi MH. Fariduddin Ath-thar Mia Setiawati Muh. Herjayanto Muhamad Syukur Muhammad Fadlan Furqon Muhammad Hunaina Fariduddin Ath-thar Muhammad Sami Daryanto Muhammad Zairin Jr Muhammad Zairin Jr. Muhmmad Agus Suprayudi Muliari Muliari Mulyasari Mulyasari Nopri Yanto Odang Carman Oktaviani, Tia Peni Pitriani Poppy Dea Bertha, Poppy Dea Prana Mahardhika Prassetyo Dwi Dhany Wijaya Rahmadani Rahmadani Ratu Siti Aliah Raudhatus Sa'adah Rezki, Dinda Wahyu RIDWAN AFFANDI Rinaldi Rinaldi Rini Susilowati Rizki Eka Puteri Ronny Rachman Noor Ruby Vidia Kusumah Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Rudhy Gustiano Safira Qisthina Ayuningtyas, Safira Qisthina Sahusilawane, Helena Afia Sandra, Aan Aryanti Sari Budi Moria Sembiring Sari Budi Moria Sembiring Satriani, Gloria I. Selly Ratna Sari Sholihin, Hidayatush Sri Nuryati Sri Sundari Sudarto Sudarto Syahril, Alfis Tia Oktaviani Upmal Deswira Vitas Atmadi Prakoso Wahyutomo Wahyutomo Wahyutomo, Wahyutomo Wibowo, Kesit Tisna Wicaksono, Aryo Wenang WIDANARNI WIDANARNI Wildan Nurussalam Wiyoto Wiyoto Yeni Elisdiana Yogi Himawan