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Journals / Aquaculture Studies / 2021 / Cilt: 21 - Sayı: 3

Analysis of Aquaponic-Recirculation Aquaculture System (A - Ras) Application in the Catfish (Clarias gariepinus) Aquaculture in Indonesia

Arning Wilujeng Ekawati
Siti Mariyah Ulfa
Citra Satrya Utama Dewi
Abdul Aziz Amin
Adi Tiya Yanuar
Andi Kurniawan
Pages
93–100
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results show that temperature, pH, dissolved oxygen, total organic matter, ammonia, nitrate and nitrite in A-RAS technology were 28.0-30.0°C, 6.5-7.9, 3.8-7.8 mg/L, 18.54-24.97 mg/L, 0.12- 0.28 mg/L, 0.12-0.13 mg/L, and 0.04-0.13 mg/L, respectively.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Water quality and waste management are significant problems for aquaculture in Indonesia, including catfish (Clarias gariepinus) aquaculture.
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Key Findings & Data:The results show that temperature, pH, dissolved oxygen, total organic matter, ammonia, nitrate and nitrite in A-RAS technology were 28.0-30.0°C, 6.5-7.9, 3.8-7.8 mg/L, 18.54-24.97 mg/L, 0.12- 0.28 mg/L, 0.12-0.13 mg/L, and 0.04-0.13 mg/L, respectively.
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Conclusion & Impact:Besides, water spinach can be an additional income for farmers.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Water quality and waste management are significant problems for aquaculture in Indonesia, including catfish (Clarias gariepinus) aquaculture. A combination of Aquaponics Systems and Recirculating Aquaculture Systems (A-RAS) has been developed to address this problem. This study analyzed A-RAS application for catfish (Clarias gariepinus) aquaculture by comparing water quality and production indicators between A-RAS and conventional methods. The results show that temperature, pH, dissolved oxygen, total organic matter, ammonia, nitrate and nitrite in A-RAS technology were 28.0-30.0°C, 6.5-7.9, 3.8-7.8 mg/L, 18.54-24.97 mg/L, 0.12- 0.28 mg/L, 0.12-0.13 mg/L, and 0.04-0.13 mg/L, respectively. Survival Rate, Feed Conversion Ratio, and harvest in A-RAS application were 85.5%, 1.1, and 26 kg/m³, respectively. A-RAS technology can maintain water quality to be reused in cultivation and increase yields by about 13%. Besides, water spinach can be an additional income for farmers.

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Cite This Article

Ekawati, A. W., Ulfa, S. M., Dewi, C. S. U., Amin, A. A., Yanuar, A. T., Kurniawan, A. (2022). Analysis of Aquaponic-Recirculation Aquaculture System (A - Ras) Application in the Catfish (Clarias gariepinus) Aquaculture in Indonesia. Aquaculture Studies, Cilt: 21 - Sayı: 3, 93–100. https://ajindex.com/articles/447573

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