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All Journal Journal of Marine Resources and Coastal Management
Ariwibowo, Dimas Agung
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

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Evaluation of vannamei shrimp farming management: A case study at the Prigi Marine Aquaculture Installation, Indonesia Savirah, Annisa Nur; Halim, Abdul; Ariwibowo, Dimas Agung
Journal of Marine Resources and Coastal Management Vol. 6 No. 1 (2025)
Publisher : UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/mrcm.v6i1.2229

Abstract

This study investigates the growth performance, health monitoring, and management practices in the farming of vannamei shrimp at the Prigi Marine Aquaculture Installation (IBL Prigi), Indonesia. Sampling was conducted from Days of Culture (DOC) 40 to harvest, with data on shrimp growth, Average Body Weight (ABW), and size recorded regularly. The results showed consistent growth in shrimp from March to May 2024, with ABW increasing from 1.93 grams to 18 grams over the study period. However, survival rates (SR) were notably low, with Pond 1 at 24.51% and Pond 2 at 43.97%, suggesting potential issues in shrimp survival. The Feed Conversion Ratio (FCR) ranged from 1.73 to 1.93, indicating inefficiencies in feed utilization, especially in Pond 1. Health monitoring revealed challenges such as molting failure, reduced appetite, and softshell conditions in Pond 1, while Pond 2 experienced fewer health issues. Disease management involved feed adjustments and the use of minerals. Wastewater was managed through sedimentation at the wastewater treatment plant, contributing to sustainable practices. Overall, while growth trends were positive, improvements in survival rates, feed efficiency, and health management are necessary for optimizing shrimp production at IBL Prigi.
Analysis of water quality, feed efficiency, and growth performance of vannamei shrimp in circular HDPE ponds Mawaddah, Naflah; Halim, Abdul; Ariwibowo, Dimas Agung
Journal of Marine Resources and Coastal Management Vol. 6 No. 2 (2025)
Publisher : UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/mrcm.v6i2.2313

Abstract

Intensive shrimp aquaculture has grown rapidly in recent years, requiring efficient pond management systems to ensure sustainability and productivity. This study aimed to evaluate the cultivation performance of Litopenaeus vannamei (vannamei shrimp) in High-Density Polyethylene (HDPE) round ponds at a shrimp aquaculture facility in Prigi, East Java, Indonesia. Two ponds (BO1 and BO2) were observed through various cultivation phases, including pond and media preparation, feed and water quality management, growth monitoring, harvesting, disease prevention, and waste treatment. The ad libitum and blind feeding methods were used without feeding rate calculations, and water quality parameters were monitored regularly. Results showed that pond BO1 performed well with a survival rate of 72.69%, an FCR of 1.37, and steady growth (ABW and ADG), indicating effective management. In contrast, pond BO2 experienced significant mortality and poor growth due to early stress from excessive water current caused by oversized paddlewheels, resulting in a survival rate of only 6.95% and an FCR of 4.41. Waste management was conducted using a sedimentation-based Wastewater Treatment Plant (WWTP) without the use of chemicals. These findings highlight the critical role of mechanical suitability and integrated management practices in ensuring successful shrimp cultivation in intensive systems.
Co-Authors A Halim Mawaddah, Naflah Savirah, Annisa Nur