PENERAPAN TEKNOLOGI RECIRCULATING AQUACULTURE SYSTEM (RAS) PADA PEMELIHARAAN BENIH IKAN NILA DI UPR PROGOSARI KOTA TARAKAN
DOI:
https://doi.org/10.29303/abdiinsani.v10i4.1147Keywords:
Tilapia, Recirculation Aquaculture SystemAbstract
A fishery commodity that is in great demand because it contains good nutrition is tilapia. Rearing fish fry is a critical phase that allows many deaths to occur. The death of fry is generally due to the quality of the cultivation water decreasing due to the accumulation of dirt from both food waste and fish feces. In general, the way to overcome this is by changing the water. However, this will not be efficient if done on a large scale. The aim of this activity is to apply Recirculating Aquaculture System (RAS) technology to seed production businesses to minimize water use, maintain water quality and optimal survival of tilapia seeds. The activity method consists of socializing PKM activities, training and mentoring in the application of Recirculating Aquaculture System (RAS) technology. Training and assistance consists of building recirculation ponds, preparing and maintaining filter media, as well as maintaining tilapia fry and measuring water quality. When applying Recirculating Aquaculture System (RAS) technology, the results obtained are that the tilapia rearing pond with a series of RAS systems has been installed properly and is integrated with a drum filter. The filter drum consists of several filters from bottom to top, namely palm fiber, pumice stone, charcoal and bioball. Each filter has its own role as a physical, chemical and biological filter in removing aquaculture waste such as feces and fish food residue. Maintaining tilapia fry by providing food and measuring water quality. The survival result of tilapia seeds was 100% in 20 days of rearing tilapia seeds in recirculation ponds. Based on this activity, it can be concluded that the Recirculating Aquaculture System (RAS) technology pond is able to maintain water quality, increase seed survival even without water changes (water saving).
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References
Alfia, A. R. E., Arini, & Elfitasari, T. (2013). Pengaruh kepadatan yang berbeda terhadap kelulushidupan dan pertumbuhan ikan nila (Oreochromis niloticus) pada sistem resirkulasi dengan filter bioball. Journal of Aquaculture Management and Technology, 2(3), 86–93.
Alfionita, A. N. A., Patang., Kaseng, E. S. (2019). Pengaruh Eutrofikasi terhadap Kualitas Air di Sungai Jeneberang. Jurnal Pendidikan Teknologi Pertanian, 5(1):9-23.
Aliyas, S., Ndobe, Z. R., & Ya’la. (2016) Pertumbuhandan Kelangsungan Hidup Ikan Nila (Oreochromis sp.) yang Dipelihara pada Media Bersalinitas. Jurnal Sains dan Teknologi Tadulako, 5(1): 19-27.
Azhari, D., & Tomasoa, A. M. (2018). Kajian Kualitas Air Dan Pertumbuhan Ikan Nila (Oreochromis Niloticus) Yang Dibudidayakan Dengan Sistem Akuaponik. Jurnal Akautika Indonesia, 3(2):84-90.
Djokosetiyanto, D., Sunarma, A., & Widanarni. (2006).Perubahan Ammonia (NH3-N), Nitrit (NO2-N) dan Nitrat (NO3-N) pada Media Pemeliharaan Ikan Nila Merah (Oreochromis Sp.) di Dalam Sistem Resirkulasi. Jurnal Akuakultur Indonesia, 5(1), 13–20.
Diansyah, S., Budiardi, T., & Sudrajat, A. O. (2014). Kinerja Pertumbuhan Anguilla bicolor bicolor Bobot Awal 3 g dengan Kepadatan Berbeda. Jurnal Akuakultur Indonesia, 13(1), 46–53.
Effendi, H. (2003). Telaah Kualitas Air, Bagi Pengelolaan Sumber Daya dan Lingkungan Perairan. Kanisius. Yogyakarta.
Gunadi, B., & Hafsaridewi, R. (2008). Pengendalian Limbah Amonia Budidaya Ikan Lele Dengan Sistem Heterotrofik Menuju Sistem Akuakultur NirLimbah. Jurnal Riset Akuakultur, 3(3): 437–448.
Hapsari, A. W., Hutabarat, J., & Harwanto, D. (2020). Aplikasi Komposisi Filter yang Berbeda Terhadap Kualitas Air, Pertumbuhan dan Kelulushidupan Ikan Nila (Oreochromis niloticus) Pada Sistem Resirkulasi. Jurnal Sains Akuakultur Tropis, 4(1), 39–50.
Indrawati, T. (2009). Pengaruh Berbagai Jenis Filter pada Sistem Resirkulasi terhadap Peningkatan Kualitas Air Media Pemeliharaan Ikan Maanvis (Pterophyllum scalare). [Skripsi]. Palembang (ID): Universitas Sriwijaya.
Lestari, D. F., & Syukriah S. (2020) Manajemen Stres pada Ikan Untuk Akuakultur Berkelanjutan. Jurnal Ahli Muda Indonesia, 1(1):96-105.
Karlyssa, F. J., & Irwanmy, L. R. (2014). Pengaruh Padat Penebaran terhadap Kelangsungan Hidup dan Pertumbuhan Ikan Nila Gesit (Oreochromis niloticus). Jurnal Aquacoastmarine. 2014; 4(3): 76–85.
Prasetyo, Y., Mulyadi, & Pamukas, N. Sa. (2018). Pengaruh Jenis Filter Berbeda terhadap Pertumbuhan dan Kelulushidupan Ikan Nila Merah (Oreochromis niloticus) pada Media Pemeliharaan Air Payau Sistem Resirkulasi. Makalah. Jurusan Budidaya Perairan, Fakultas Perikanan Dan Kelautan, Universitas Riau, 3(2), 1–18.
Prihatini, E. S. (2014). Pengaruh Pemberian Probiotik Dengan Dosis Yang Berbeda Terhadap Tingkat Kelulushidupan (SR) Benih Ikan Nila (Oreochromis niloticus).
Saleh, J., Budi, S., & Salam, S. (2021). Pengembangan Budidaya Ikan Nila. Gowa (ID): Pusaka Almaida.
