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All Journal Jurnal Kesehatan Lingkungan indonesia Agrikultura Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Kelautan Tropis Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Journal of Aquaculture and Fish Health Jurnal Pengabdian Perikanan Indonesia Jurnal Perikanan
Sudiarsa, Nyoman
Politeknik Kelautan Dan Perikanan Jembrana
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Immunology & microbiology Public Health Other

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Pendampingan Teknis Teknologi Tepat Guna Budidaya Udang Vaname Skala Kecil di Desa Pengambengan, Jembrana, Bali Insani, Liga; Wahyu; Ilham; Abrori, Mohsan; Sudiarsa, I Nyoman; Kusmiatun, Anik; Nisa, Andina Chairun; Aras, Annisa Khairani; Jatayu, Diklawati; Kiswanto, Arie; Utami, Diah Ayu Satyari
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.3.363-371

Abstract

Pacific white shrimp (Penaeus vannamei) is one of Indonesia's fishery commodities with high economic value in the domestic and foreign markets. They are applying appropriate technology through small-scale shrimp farming aimed to transfer technology in partner villages from traditional to intensive systems. This program was an effort to improve the welfare of the fishery community in Desa Pengambengan, Jembrana, Bali. This program was carried out in May‒July 2022, and it involved the Mina Jaya Fish Cultivator Group as the target community. The activity program was carried out through several stages, including audience activity, counseling, technical assistance, and monitoring and evaluation. The activity succeeded in increasing the knowledge and skills of the target community regarding vaname shrimp cultivation in detail. Technical assistance for cultivation activities has increased community understanding of small-scale intensive shrimp cultivation, minimizing errors and increasing program success. Monitoring and evaluation are carried out to determine the sustainability of activities in the target community. This community service activity has succeeded in increasing the productivity of Pacific white shrimp cultivation and technology transfer from the traditional system to a small-scale intensive system.
Relationship Between Nitrogenous Wastes, Organic Matter, Bacteri-al Abundance, and Protozoan Abundance in Whiteleg Shrimp Inten-sive Farming Ponds Utami, Diah Ayu Satyari; Kusmiatun, Anik; Ilham; Febrianti, Desy; Sudiarsa, I Nyoman; Abrori, Mohsan; Nisa, Andina Chairun; Aras, Annisa Khairani; Jatayu, Diklawati; Kaborang, Yasinta Ega; Budiadnyani, I Gusti Ayu; Nugraha, I Made Aditya; Wahidi, Budi Rianto; Wahyu
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 | DOI: 10.20473/jafh.v15i1.77343

Abstract

Whiteleg shrimp (Litopenaeus vannamei) dominates global aquaculture production due to its adaptability to intensive systems. However, intensive systems often experience excess accumulation of nitrogenous waste and total organic matter (TOM), which can destabilize microbial communities and affect water quality. While protozoa are known as bioindicators, few studies have explored how their functional composition interacts with nitrogen cycling and production performance in shrimp ponds. This study investigated the relationships between nitrogenous compounds, TOM, bacterial and protozoan abundance in two intensive shrimp ponds (HP: high protozoan abundance and LP: low protozoan abundance). Water quality parameters, including Total Ammonia Nitrogen (TAN), nitrite, nitrate, TOM, and phosphate, were monitored weekly alongside microbial assessments of total bacterial count (TBC), total Vibrio count (TVC), and protozoa abundance. Protozoa were identified microscopically, while shrimp performance was measured by growth, feed conversion ratio (FCR), survival, and productivity. TOM emerged as the primary ecological driver, significantly correlating with Vibrio abundance (r = 0.585, p < 0.05). Although the high-protozoa pond featured greater bacterial biomass and more bacterivorous taxa (e.g., Ciliata, Vorticella), it had lower shrimp productivity. Conversely, the low-protozoa pond dominated by detritivores (Euplotes, Strombidionopsis) achieved superior growth, FCR, and final biomass, despite higher TOM and nitrite levels. These findings suggest that protozoan functional composition, rather than total abundance, critically influences nutrient cycling, microbial stability, and production outcomes. Managing TOM and fostering beneficial microbial loops are essential strategies for sustainable shrimp farming.
Penguatan Usaha Budidaya Udang Vaname (Litopenaeus vannamei) melalui Pendampingan Penerapan CBIB di Pengambengan, Jembrana, Bali Arie Kiswanto; Ilham Ilham; Mohsan Abrori; I Nyoman Sudiarsa; Andina Chairun Nisa; Annisa Khairani Aras; Diah Ayu Satyari Utami; Liga Insani; Desy Febrianti; Amiqatul Fikriyah; Diklawati Jatayu; Anik Kusmiatun
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 12 No. 2 (2026): Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.12.2.313-322

Abstract

Good Aquaculture Practices (GAqP) represent a controlled aquaculture management system designed to ensure food safety, product quality, and environmental sustainability. The dissemination of GAqP principles to aquaculture farmers can be achieved through technical training and intensive mentoring programs. In this context, the Aquaculture Study Program of Jembrana Marine and Fisheries Polytechnic implemented a Community Service Program aimed at promoting the adoption of GAqP and enhancing the knowledge and technical capacity of Pacific white shrimp (Litopenaeus vannamei) farmer groups in Pengambengan Village, Bali. The program focused on strengthening community-based shrimp farming enterprises through the application of environmentally friendly technologies, efficient resource utilization, and strategies to improve both the quality and quantity of production. Through technical training and intensive assistance, participants acquired knowledge and practical skills related to optimal pond management, shrimp health monitoring, feed management, and the implementation of operational standards in accordance with GAqP requirements. The extension and mentoring activities carried out under the community service program were effective in improving participants’ understanding of GAqP implementation in Pacific white shrimp farming. This improvement was demonstrated by a significant increase in the average test score, from 56 ± 6.9 in the pre-test to 96 ± 6.9 in the post-test. The implementation of GAqP through continuous mentoring activities under the Community Service Program from 2019 to 2024 contributed to the development of more productive and sustainable Pacific white shrimp farming enterprises among the assisted community groups in Pengambengan Village. Furthermore, the program generated positive economic outcomes by enhancing the income of participating farmers.
Co-Authors Abrori, Mohsan Adhe Helmi Youardi Ndun Aditya Bramana Amiqatul Fikriyah Andina Chairun Nisa ANIK KUSMIATUN Anik Kusmiatun Aras, Annisa Khairani Arie Kiswanto Budi Rianto Wahidi Cahyanurani, Annisa’ Bias Dadan Zulkifli Deo, Alkuinus Fransisko Gahol Desy Febrianti DIAH AYU SATYARI UTAMI Fikriyah, Amiqatul Hariyadi, Dimas Rizky I Gusti Ayu Budiadnyani I Made Aditya Nugraha ILHAM Ilham Ilham Ilham Ilham Ilham Ilham Insani, Liga Jatayu, Diklawati Jayawarsa, A.A. Ketut Kaborang, Yasinta Ega Kiswanto, Arie Liga Insani Lilyani Gita Herawati Meuthia A. Jabbar Mohsan Abrori Mohsan Abrori Muhammad Chaidir Undu Ndoen, Gilbert Ronelsto DJ Nisa, Andina Chairun Pieter Amalo Pietoyo, Atiek Ratna Suharti Rifqah Pratiwi Riris Yuli Valentine Sartika Tangguda Serihollo, Lukas G. G Siahaan, Irandha Citra Marasi Siti Mira Rahayu Tangguda, Sartika Triyono, Heri Undu, Muhammad Chaidir Valentine, Riris Yuli Wahyu Wahyu Wahyu Wahyu Wahyu Yusuf Widyananda Wiarso Utomo