Optimasi Dosis Molase dan Probiotik Lactobacillus sp. terhadap Laju Pertumbuhan dan Kelangsungan Hidup Benih Ikan Nila
DOI:
https://doi.org/10.31850/jgt.v12i1.940Keywords:
probiotic, nile tilapia, Lactobacillus sp, molase, growth performanceAbstract
This present study investigates the combination of probiotic Lactobacillus sp. and molasses applied to promote growth performance and survival of Nile Tilapia seed. Probiotic could act as an additive agent for fish seed with incomplete digestive organ development as it produces the digestion-support enzyme. The experiment was set based on the formalized fish feed, consisting of A (no molasses and probiotic provision), B (2 r/L molasses), C (108 cfu/mL probiotic), D (108 cfu/mL probiotic + 4 r/L molasses), E (1010 cfu/mL probiotic + 2 r/L molasses) and applied in three replicates each. Fish were reared in cone bottom tanks and were fed according to the treatment (2 times a day in 3 weeks). The growth and survival rate data were collected during the experiment and were analyzed using ANOVA (analysis of variance). The results indicate significant growth and survival of Nile Tilapia seed (P<0,05) generated by the enhancement of probiotics and molasses into fish feed with formalized 1010 cfu/mL probiotic + 2 r/L molasses.
References
Abareethan M,. and Amsath A. (2015). Characterization and Evaluation of Probiotic Fish Feed. International Journal of Pure and Applied Zoology, 3(2): 148- 153.
Ahmadi, H., Iskandar., dan N, Kurniawati. (2012). Pemberian Probiotik pada Pakan terhadap Pertumbuhan Lele Sangkuriang (Clarias gariepinus) pada Pendederan II. Jurnal Kelautan dan Perikanan. Vol.3 No.4 : 99-107.
Arief, M. (2013). Pemberian Probiotik yang Berbeda pada Pakan Komersil terhadap Pertumbuhan Retensi Protein dan Serat Kasar pada Ikan Nila (Oreochromis sp.). Argoveteriner 1 (2):88- 93.
Avnimelech, Y. (1999). Carbon/Nitrogen Ratio as a Control Element in Aquaculture Systems. Israel. Israel Institute of Technology.
KKP RI. (2019). Peluang Usaha dan Investasi Nila. Direktorat Jenderal Penguatan Daya Saing Produk Kelautan dan Perikanan KKP RI. ISBN 978-623-95578-3-6.
Effendie, MI. (1997). Biologi Perikanan. Yokyakarta. Yayasan Pustaka Nusantara. Yokyakarta.
Febrianti, D., Widiani, I., Ashory dan Angraeni, S. (2010). Pendekatan Teknologi Bioflok (BFT) Berbasis Probiotik Bacillus subtilis pada Tambak Udang Vaname Litopanaeus vanamei. Institut Pertanian Bogor. Bogor.
Fuller, R.(1992). Probiotics the Science Basic. Chapman and Hall, London. New York. Tokyo. Melbourne. Madras.
Kartika, G R A., Dewi, A.P.W.K., Julyantoro P.G.S., Suryaningtyas, E.W., dan Ernawati1, N.M., (2018). Aplikasi Probiotik Sederhana pada Budidaya Ikan Nila Di Kabupaten Tabanan, Bali. Buletin Udayana Mengabdi. Vol. 17. No.4.
Kordi, K., dan H.Ghufran. 2010. Budidaya Ikan Nila di Kolam Terpal. Lily Publisher. Yogjakarta.
Nayak, SK. (2010). Probiotics and immunity: A fish perspective. Fish & Shellfish Immunology, 29: 2- 14.
Nur, I. (2004). Ketahanan Benih Ikan Nila Gift (Oreochromis niloticus) dari Hasil Induk yang Diberi Vaksin Buatan Streptococcus iniae. [Disertasi]. Bogor Program Pascasarjana. Institut Pertanian Bogor.
Putra AN., Utomo NBP., and Widanarni. (2015). Rowth Performance of Tilapia (Oreochromis niloticus) Fed with Probiotic, Prebiotic and Synbiotic in Diet. Pakistan Journal of Nutrition, 14(5): 263- 268.
Putri, M., Muhammad, F., Hidayat, J., dan Raharjo, S. (2016). Pengaruh Beberapa Konsentrasi Molase terhadap Kualitas Air pada Akuarium Ikan Bandeng. Jurnal Biologi Vol.5 No.2.
Rochani, A., Susy, Y dan Zuhdi, M. (2016). Pengaruh Konsentrasi Gula Larutan Molases terhadap Kadar Etanol pada Proses Fermentasi. Jurnal Reka Buana. Vol.1 No.1.
Rusdani, MM., Amir, S., Waspodo, S., Abidin Z. (2016). Pengaruh Pemberian Probiotik Bacillus spp. Melalui Pakan terhadap Kelangsungan Hidup dan Laju Pertumbuhan Ikan Nila (Oreochromis niloticus). Jurnal Biologi Tropis. Vol. 16 (1): 34-40.
Sartika, D., Harpeni, E., dan Diantari, R. (2012). Pengaruh Pemberian Molase pada Aplikasi Probiotik terhadap Kualitas Air, Pertumbuhan dan Tingkat Kelangsungan Hidup Benih Ikan Mas (Cyprinus Carpio L.). [Skripsi]. Universitas Lampung, Lampung.
Subagiyo, Djunaedi, A. (2011). Skrining Kandidat Bakteri Probiotik dari Saluran Pencernaan Ikan Kerapu Berdasarkan Aktivitas Antibakteri dan Produksi Enzim Proteolitik Ekstraseluler. Ilmu Kelautan Vol. 16 (1) 41-48.
Supriyanto. (2010). Pengaruh Pemberian Probiotik dalam Pelet terhadap Pertumbuhan Lele Sangkuriang. Fakultas MIPA. Universitas Negeri Semarang. Vol.8 No.1.
Yuniasari, D. (2009). Pengaruh Pemberian Bakteri Nitrifikasi dan Denitrifikasi serta Molase dengan C/N Rasio Berbeda terhadap Profil Kualitas Air, Kelangsungan Hidup dan Pertumbuhan Udang Vaname (Litopenaeus vannamei). [Skripsi]. Institut Pertanian Bogor. Bogor.
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