NURSERY OF CANTIK GROUPER (Epinephelus fuscoguttatus × Epinephelus microdon) BASED RECIRCULATION AND BIOREMEDIATION FOR AQUABUSINESS EFFICIENCY
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aquabusiness efficiency, bioremediation, cantik grouper, recirculation system
Abstract
Nursery of cantik grouper is generally carried out with regular water changes every day so that it is susceptible to decreased water quality and production performance. Grouper nursery with recirculation and bioremediation systems is expected to improve production performance by improving water quality. This study aims to analyze grouper nursery based on RAS (Recirculating aquaculture system) and bioremediation to improve aquabusiness efficiency. This study was conducted for 40 days using a completely randomized design with three treatments and four replications. The study used three treatment systems, namely conventional systems without recirculation and without bioremediation (SK), recirculation systems without bioremediation (RAS), and recirculation and bioremediation systems (RB). The fish used in the research were grouper seeds with an average initial length of 3.6±0.2 cm with a stocking density of 500 fish/m3. The results showed that the best survival rate and absolute length growth rate were obtained in the recirculation system with bioremeciation of 94.8±0.37%, and 0.1098±0.0029 cm/day. Grouper nursery business with recirculation and bioremediation systems was able to increase profits by 41.76% and 8.81% more efficiently than the routine water change system.
References
Alit, A.A. 2015. Analisis kelayakan finansial usaha pendederan benih ikan kerapu sunu, Plectropomus leopardus. J. Sains dan Teknologi, 10(1): 91–99. https://doi.org/10.30649/fisheries.v2i2.41
Alit, A.A. & K.M. Setiawati. 2016. Pertumbuhan dan sintasan benih ikan kerapu sunu, Plectropomus leopardus yang didederkan di bak secara terkontrol. Prosiding Forum Inovasi Teknologi Akuakultur, 595–601. http://ejournal-balitbang.kkp.go.id/index.php/fita/article/view/1835/1461
Assegaf, A.R. 2019. Pengaruh biaya tetap dan biaya variabel terhadap profitabilitas pada PT. pecel lele lela internasional, cabang 17, tanjung barat, Jakarta Selatan. J. Ekonomi dan Industri, 20(1): 1–5. https://doi.org/10.35137/jei.v20i1.237
Badan Karantina Ikan dan Pengendalian Mutu, dan Keamanan Hasil Perikanan (BKIPM). 2021. Statistik ekspor benih kerapu tahun 2018-2020 [internet]. [diacu 2021 Januari 17]. Tersedia dari: http://www.bkipm.kkp.go.id/
Bregnballe, J. 2015. A Guide to Recirculation Aquaculture. Denmark (DK): [FAO] Food and Agriculture Organization of The United Nations and EUROFISH International Organisation. 95 p.
Brown, J.A. 1993. Fish Ecophysiology: Endocrine Responses to Environmental Pollutants. London (UK): Chapman and Hall. 9: 276–296.
Daulay, I. 2016. Pengaruh disiplin kerja, pengalaman kerja, dan kompensasi terhadap produktivitas kerja karyawan pada PT. biro klasifikasi indonesia cabang Riau. Eko dan Bisnis: Riau Economic and Business Review, 7(1): 33–56. https://doi.org/10.36975/jeb.v7i1.65
Dennis, L.P., G. Ashford, T.Q. Thai, V.V. In, N.H. Ninh, & A. Elizur. 2020. Hybrid grouper in vietnamese aquaculture: production approaches and profitability of a promising new corp. Aquaculture, 522: 1–10. https://doi.org/10.1016/j.aquaculture.2020.735108
Effendie, M.I. 1997. Metode Biologi Perikanan. Bogor (ID): Yayasan Dewi Sri. 112 hlm.
Fachry, M.E., K. Sugama, & M.A. Rimmer. 2018. The role of small-holder seed supply in commercial mariculture in South-east Asia. Aquaculture, 495: 912–918. https://doi.org/10.1016/j.aquaculture.2018.06.076
Goddard, S. 1996. Feeding Management in Intensive Aquaculture. New York (US): Chapman and Hall. 194 p.
Huisman, E.A. 1987. Principles of Fish Production. Netherland (NL): Wageningen Agricultural University Press. 100 p.
Ismi, S., D. Kusumawati, & Y.N. Asih. 2016. Pengaruh lama waktu pemuasaan dan beda kepadatan benih kerapu pada transportasi secara tertutup. J. Ilmu dan Teknologi Kelautan Tropis, 8(2): 625–632. https://doi.org/10.29244/jitkt.v8i2.15829
Ismi, S. 2019. Sistem usaha pada benih ikan kerapu untuk mencukupi kebutuhan budidaya. J. Penyuluhan Perikanan dan Kelautan, 13(3): 315–324. https://doi.org/10.33378/jppik.v13i3.132
Ismi, S. & D. Setyabudi. 2020. Culture performace and economic profitability of cantang hybrid grouper (Epinephelus fuscoguttatus × Epinephelus lanceolatus) fingerlings reared at different initial density stocking sizes and nursery periods. Indonesia Aquaculture J., 15(1): 43–49. https://doi.org/10.15578/iaj.15.1.2020.%25p
Khasanah, M., N. Nurdin, Y.S. Mitcheson, & J. Jompa. 2019. Management of the grouper export trade Indonesia. Reviews In Fisheries Science and Aquaculture, 28(1): 1–15. https://doi.org/10.1080/23308249.2018.1542420
Kurniawan, A. 2012. Short communication: Bioremediasi pada sistem budidaya perikanan. Akuatik J. Sumberdaya Perairan, 6(1): 13–17. https://journal.ubb.ac.id/index.php/akuatik/article/view/897/711
Mahardika, K., I. Mastuti, D. Roza, D. Syahidah, W.W. Astuti, S. Ismi, & Zafran. 2020. Pemantauan insidensi penyakit pada ikan kerapu dan kakap di pembenihan dan keramba jaring apung di Bali Utara. J. Riset Akuakultur, 15(2): 89–102. https://doi.org/10.15578/jra.15.2.2020.89-102
Mattjik, A.A. & M. Sumertajaya. 2002. Perancangan Percobaan dengan Aplikasi SAS dan Minitab. Bogor (ID): IPB Press. 35–37 hlm.
Norjanna, F., E. Efendi, & Q. Hasani. 2015. Reduksi amonia pada sistem resirkulasi dengan penggunaan filter yang berbeda. J. Rekayasa dan Teknologi Budidaya Perairan, 4(1): 427–432. https://doi.org/10.23960/jrtbp.v4i1.1347p427-432
Oliveira, F.F., R.G. Moreira, & R.P. Schneider. 2019. Evidence of improved water quality and biofilm control by slow sand filters in aquaculture-a case study. Aquacultural Engineering, 85: 80–89. https://doi.org/10.1016/j.aquaeng.2019.03.003
Rahardjo, M.F., D.S. Sjafei, R. Affandi, Sulistiono, & J. Hutabarat. 2011. Iktiology. Bandung (ID): CV. Lubuk Agung. 309 hlm.
Rimmer, M.A. & B. Glamuzina. 2017. A review of grouper (family serranidae: subfamily epinephelinae) aquaculture from a sustainability science perspective. Reviews in Aquaculture, 11(1): 58–87. https://doi.org/10.1111/raq.12226
Roza, D.T., Aslianti, Zafran, & I. Taufik. 1996. Uji patogenisitas bakteri vibrio yang dominan di panti benih skala rumah tangga terhadap larva bandeng (Chanos chanos). J. Penelitian Perikanan Indonesia, 3(4): 33–37. https://doi.org/10.15578/jppi.2.3.1996.33-64
Samsisko, R.L.W, H. Suprapto, & S. Sigit. 2014. Respon hematologis ikan kerapu tikus (Cromileptes altivelis) pada suhu media pemeliharaan yang berbeda. J. of Aquaculture and Fish Health, 3(1): 36-43. https://doi.org/10.20473/jafh.v3i1.13018
Sarjono, H. 2001. Model pengukuran produktivitas berdasarkan pendekatan rasio output per input. The Winners, 2(2): 130 ̶136. https://doi.org/10.21512/tw.v2i2.3821
Setiadi, E. 2006. Kanibalisme pada yuwana ikan kerapu macan (Epinephelus fuscoguttatus) dalam kondisi pemeliharaan secara terkontrol. J. Riset Akuakultur, 1(2): 245 ̶ 254. https://doi.org/10.15578/jra.1.2.2006.245-254
Shao, T., X. Chen, D. Zhai, T. Wang, X. Long, & Z. Liu. 2019. Evaluation of the effects of different stocking densities on growth and stress responses of juvenile hybrid grouper Epinephelus fuscoguttatus x Epinephelus lanceolatus in recirculating aquaculture systems. J. of Fish Biology, 95(4): 1022 ̶1029. https://doi.org/10.1111/jfb.14093
Standar Nasional Indonesia (SNI). 2014. Ikan Kerapu Cantang (Epinephelus fuscoguttatus, Forsskal 1775 × Epinephelus lanceolatus, Bloch 1970 Bagian 2: Produksi Benih Hibrida (SNI 8036.2-2014). Jakarta (ID): Badan Standarisasi Nasional. 13 hlm.
Steel, G.D. & J.H. Torrie. 1993. Prinsip-Prinsip dan Prosedur Statistika. Jakarta (ID): Gramedia Pustaka Utama. 748 hlm.
Tajerin, Muhajir, & E.S. Luhur. 2011. Analisis dampak subsidi input terhadap efisiensi ekonomi usaha budidaya ikan kerapu di Kabupaten Pesawaran, Lampung. J. Sosial Ekonomi Kelautan dan Perikanan, 6(2): 169 ̶189. https://doi.org/10.15578/jsekp.v6i2.5771
Verschuere, L., G. Rombaut, P. Sorgeloos, & W. Verstraete. 2000. Probiotic bacteria as biological control agents in aquaculture. Microbiology and Molecular Reviews, 64(4): 655 ̶ 671. https://doi.org/10.1128/MMBR.64.4.655-671.2000
Wahyuningsih, S. & A.M. Gitarama. 2020. Amonia pada sistem budidaya ikan. J. Ilmiah Indonesia, 5(2): 112 ̶125. https://doi.org/10.36418/syntax-literate.v5i2.929
Zonneveld, N., E.A. Huisman, & J.H. Boon. 1991. Prinsip-prinsip Budidaya Ikan. Jakarta (ID): Gramedia Utama. 318 hlm.
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