Kinerja Pertumbuhan dan Kelangsungan Hidup Juvenil Ikan Dewa (Tor tambroides) yang Dibudidayakan pada Recirculating Aquaculture System (RAS)
DOI:
https://doi.org/10.30595/sainteks.v23i1.30666Keywords:
RAS, pertumbuhan, efisiensi pakan, kelangsungan hidup, Tor tambroidesAbstract
Penelitian ini bertujuan untuk mengevaluasi efektivitas penerapan Recirculating Aquaculture System (RAS) terhadap kinerja pertumbuhan dan kelangsungan hidup ikan dewa (Tor tambroides), sebagai spesies lokal bernilai konservasi tinggi yang sensitif terhadap perubahan kualitas lingkungan perairan. Penelitian menggunakan Rancangan Acak Lengkap dengan dua perlakuan, yaitu sistem non‑RAS dan sistem RAS, masing‑masing dengan lima ulangan. Parameter yang diamati meliputi pertumbuhan mutlak, efisiensi pakan, dan kelangsungan hidup. Data dianalisis menggunakan sidik ragam (ANOVA) pada taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa penerapan sistem RAS memberikan pengaruh sangat nyata (p<0,01) terhadap pertumbuhan mutlak dan efisiensi pakan, serta pengaruh nyata (p<0,05) terhadap kelangsungan hidup ikan dewa. Sistem RAS menghasilkan nilai pertumbuhan mutlak dan efisiensi pakan yang lebih tinggi, serta kelangsungan hidup yang lebih baik dibandingkan sistem non‑RAS. Temuan ini menunjukkan bahwa stabilitas kualitas air dan lingkungan pemeliharaan yang lebih terkontrol pada sistem RAS mampu meningkatkan pemanfaatan nutrien pakan dan menekan stres lingkungan pada ikan dewa. Dengan demikian, penerapan sistem RAS berpotensi menjadi strategi teknologi yang efektif dan berkelanjutan untuk mendukung pengembangan budidaya ikan dewa.
References
Aich, N., Nama, S., Biswal, A., & Paul, T. (2020). A review on recirculating aquaculture systems: Challenges and opportunities for sustainable aquaculture. Journal of Entomology and Zoology Studies, 8(2), 205–212.
Boyd, C. E., & Tucker, C. S. (1998). Pond aquaculture water quality management. Springer.
Datta, S. N., Singh, N., Kaur, V. I., & Mandal, A. (2026). Research dynamics in intensive aquaculture technologies with special reference to recirculating aquaculture system and biofloc technology: A scientometric analysis. Discover Data, 4(7), 1–18. https://doi.org/10.1007/s44248-026-00104-3.
Effendie, M.I. (1997). Biologi perikanan. Yayasan Pustaka Nusatama. Yogyakarta.
Kiu, Q-S.C., Teoh, K.Y., Ooi, A. L., & Chaiw Yee, T. (2024). Aquaponics vs recirculating aquaculture system: Assessing productivity and water use efficiency of native fish species Tor tambroides and Leptobarbus hoevenii compared to red hybrid tilapia. Sains Malaysiana, 53(4), 747–757. https://doi.org/10.17576/jsm-2024-5304-02.
Martins C.I.M., Eding E.H., Verdegem M.C.J., Heinsbroek L.T.N., Schneider O.,
Blancheton J.P., Roque d’Orbcastel J.P. & Verreth J.A.J. (2010). New developments in recirculating aquaculture systems in Europe: A perspective on environmental sustainability. Aquacultural Engineering, 43 (3), 83-93. http://dx.doi.org/10.1016/j.aquaeng.2010.09.002.
Mirna D. & Arif. (2022). Tinjauan karakteristik sumber daya dan strategi pengelolaan ikan semah Tor tambroides (Bleeker, 1852). Biosci. J. Ilm. Biol., 10 (1), 546. https://doi.org/ 10.33394/bioscientist.v10i1.5129.
Mugwanya, M., Dawood, M. A. O., Kimera, F., & Sewilam, H. (2022). A review on recirculating aquaculture systems: Influence of stocking density on behavior, growth performance, and immunity of aquatic organisms. Annals of Animal Science, 22(3), 873–884. https://doi.org/10.2478/aoas-2022-0014.
National Reseach Council [NRC]. (1993). Nutrients requirement of fish. National Academic of Science. Washington D.C, USA: National Reseach Council.
Petillo, E.C.; Ferreira, A.d.C.; Oliveira, C.P.F.d.; Brandão, L.V.; Marinho-Pereira, T.; Cavero, B.A.S. (2025). Tambaqui (Colossoma macropomum) in RAS technology: Zootechnical, hematological, biochemical and Kn profiles at different stocking densities during the initial grow-out phase. Aquac. J., 5, 1. https://doi.org/10.3390/aquacj5010001.
Radona D., Subagja J., & Kusmini I.I. (2017). Kinerja pertumbuhan dan efisiensi pakan ikan Tor tambroides yang diberi pakan komersial dengan kandungan protein berbeda. Media Akuakultur, 12 (1), 27. https://doi.org/10.15578/ma.12.1.2017.27-33.
Roque d’orbcastel, E., Blancheton, J.P., & Belaud A. (2009). Water quality and rainbow trout performance in a Danish Model Farm recirculating system: Comparison with a flow through system. Aquacultural Engineering, 40 (3), 135-143. http://dx.doi.org/10.1016/j.aquaeng.2009.02.002.
Segura, J. (2023). Recirculating aquaculture systems (RAS): A solution for water efficiency. Journal of Biodiversity, Bioprospecting and Development, 9(5), 1–6.
Timmons, M. B., & Ebeling, J. M. (2013). Recirculating aquaculture systems. Ithaca Publishing Company.
Turlybek, N., Nurbekova, Z., Mukhamejanova, A., Baimurzina, B., Kulatayeva, M., Aubakirova, K. M., & Alikulov, Z. (2025). Sustainable Aquaculture Systems and Their Impact on Fish Nutritional Quality. Fishes, 10(5), 206. https://doi.org/10.3390/fishes10050206.
Wan Alias, S. L. F., Munir, M. B., Asdari, R., Yao, L. E., & Chua, S. Y. (2022). Selection of suitable aquaponics system for empurau (Tor tambroides) fries nursery in polyculture method. Aquaculture International, 30, 1799–1816. https://doi.org/10.1007/s10499-022-00874-y.
Žibienė, G. & Žibas, A. (2017). Water quality and waste contamination study in catfish
rearing recirculating aquaculture system. Proceedings of the 8th International Scientific Conference Rural Development 2017. https://doi.org/10.15544/RD.2017.015.
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