FEEDING MANAGEMENT FOR THE DEVELOPMENT OF CANTANG GROUPER LARVAE (Epinephelus sp.) AT THE BRACKISH WATER AQUACULTURE CENTER (BPBAP) SITUBONDO
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Abstract
Cantang Grouper (Epinephelus sp.) is a commodity being developed as a superior product for export with a fairly high economic value. The nature of this grouper is faster growing and easily adapts to various environmental conditions. However, there is a problem in Cantang Grouper cultivation, namely a high mortality rate during the transition period between consuming natural feed and artificial feed. Therefore, it is necessary to have feed management to adjust the feed to the needs of the fish so that the fish get the required nutrition. The purpose of this study was to determine the management of feeding on the development of Cantang Grouper larvae at the Brackish Water Aquaculture Center (BPBAP) Situbondo Regency, East Java. The research method was carried out by observing all activities related to feeding management on the development of Cantang Grouper larvae (Epinephelus sp.) then the results obtained were described to illustrate the findings. The results showed that the feed for Cantang Grouper larvae consisted of two types, namely natural feed and artificial feed given Ad libitum. Feeding of Cantang Grouper larvae was done by mixing feed or overlead. Next, the feed dosage was increased according to the age of the larvae, followed by their organ development and metabolism. The calculated Hatching Rate (HR) was 34% and 28%, below standard, while the Survival Rate (SR) was 21.61%, considered low. This was due to high stocking densities and cannibalism.
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References
Adi, C. P., & Nilwan, T. (2024). Teknik pemeliharaan benih ikan kakap putih (Lates calcarifer) di Balai Perikanan Budidaya Air Payau (BPBAP) Situbondo. Cendekia: Jurnal Ilmu Pengetahuan, 4(2), 203-211.Affandi, R. I., dan N. Muahiddah. (2024). Performa Reproduksi Ikan Kerapu Cantang (Epinephelus fuscoguttatus x lanceolatus) Skala Hatchery. Jurnal sains teknologi & lingkungan, 10(1): 31-47.
Arianto, R. M., A.D.P. Fitri., dan B.B. Jayanto. (2018). Pengaruh Aklimatisasi Kadar Garam Terhadap Nilai Kematian dan Respon Pergerakan Ikan Wader (Rasbora argyrotaenia) untuk Umpan Hidup Ikan Cakalang. Journal of Fisheries Resources Utilization Management and Technology, 7(2): 43-51.
Arif, M. F., M.S. Rahayu., R.A. Sidorj., dan M.W. Afgani. (2024). Experimental Research Dalam Penelitian Pendidikan. Innovative: Journal of Social Science Research, 4(1): 5497-5511.
Azis, Y., S. Subandiyono, and S. Suminto. (2021). Pengaruh Frekuensi Pemberian Pakan Terhadap Pertumbuhan Dan Kelulushidupan Benih Kerapu Cantang (Epinephelus fuscoguttatus >< lanceolatus) Berbasis at Satiation. Jurnal Sains Akuakultur Tropis, 5(1): 51-60.
Dwiarianto, T., dan A.F. Syah. (2020). Analisis Parameter Oseanografi Untuk Kesesuaian Lahan Keramba Jaring Apung (KJA) Ikan Kerapu Di Pulau Gili Ketapang, Probolinggo dengan Menggunakan Data Penginderaan Jauh. Juvenil: Jurnal Ilmiah Kelautan dan Perikanan, 1(4): 451-460.
Febrianto, T., A. Ma'mun., dan D. Apdillah. (2023). Target Strength Ikan Kerapu Cantang Terhadap Panjang Total Ikan Menggunakan Singlebeam Echosounder. Jurnal Akuatiklestari, 6(2): 200-205.
Fikriyah, A., Febrianti, D., Undu, M. C., Nurliani, Y., dan Khumaidi, A. (2023). Perkembangan dan Pertumbuhan Larva Udang Vaname (Litopenaeus vannamei) Di Dua Panti Pembenihan Udang di Situbondo: Studi Kasus. Jurnal Perikanan Unram, 13(1): 123-135.
Fitriadi, R., M. Palupi., B. Kusuma., dan D.G. Prakosa. (2020). Manajemen Pemberian Pakan Pada Budidaya Ikan Kerapu Macan (Epinephelus fuscogutattus) Di Desa Klatakan, Situbondo, Jawa Timur. Samakia: Jurnal Ilmu Perikanan, 11(2): 66-70.
Gunarto, G., Tampangalo, B. R., and Muliani, M. (2021). The Application of Erythromycin, Elbayou, And Rica-1 Probiotic in The Rearing of Scylla paramamosain Mud Crab Larvae Development into The Crablet Stage. Thalassas: An International Journal of Marine Sciences, 37(2): 465-475.
Halim, A. M., A. Widodo., M.Z. Arifin., dan M.B. Akbar. (2022). Teknik Pemeliharaan Larva Ikan Kakap Putih (Lates calcarifer) Di Cv. Bali Akkua Marine Desa Musi Kecamatan Gerogak Kabupaten Buleleng Provinsi Bali. Jurnal Penelitian Chanos Chanos, 20(2): 63-68.
Halim, A. M., M.H. Edi., M.A. Sudrajat., dan A. Widodo. (2022). Teknik Pemeliharaan Larva Ikan Kerapu Cantang (Epinephelus sp.) Di Sbb 88, Desa Pasir Putih, Kecamatan Bungatan, Kabupaten Situbondo. Jurnal Perikanan Pantura (Jpp), 5(1): 123-132.
Iskandar, A., M.A. Mulya., A.T. Rifqi., D.H. Putro., dan A.R. Rifaie. (2022). Manajemen Pembenihan Ikan Kerapu Bebek (Chromileptes altivelis) Untuk Menghasilkan Benih Yang Optimal. Barakuda'45, 4(1): 31-51.
Kristiany, M. G. E., Prabowo, G., dan Suharyadi, S. (2021). Study of Additional Ascorbic Acid on Enrichment of Artemia Sp. As Feed for Patin Fish Larva. Jurnal Perikanan Unram, 11(1): 110-119.
Simanjuntak, U. S. U., Yulianto, T., dan Putra, W. K. A. (2022). Pengaruh Waktu Pemberian Pakan Terhadap Tingkat Efisiensi dan Pertumbuhan Ikan Kerapu Cantang (Epinephelus fuscoguttatus x Epinephelus lanceolatus). Jurnal Intek Akuakultur, 6(1): 57-70.