The Effect of GDM Probiotics in Rearing Media on Water Quality And Growth of Pomfret Fry (Colossoma macropomum)
DOI:
https://doi.org/10.32663/ja.v21i2.4025Keywords:
pomfret, probiotics, water qualityAbstract
This study aims to determine the effect of giving GDM probiotics on maintenance media on water quality and growth of pomfret fish. The method used was a completely randomized design (RAL) with 4 treatments and 3 replications, namely P0 (without the addition of probiotics). P1 (addition of probiotics 1.5 ml/L). P2 (addition of probiotic 2.0 ml/L) and P3 (addition of probiotic 2.5 ml/L). Each treatment used seeds measuring 4-5 cm. Parameters observed during the study were water quality, absolute weight growth (PBM), absolute length growth (PPM), survival rate (SR), and specific growth rate (SGR). Based on the analysis of variance, it was found that the treatment given had a significant effect (P<0.05) on absolute weight growth, absolute length growth, SR survival rate, and specific growth rate. Also, based on Duncan's test, treatment P1 (1.5 ml/L) was the best treatment.
References
Amin, I.M., Rosidah dan W. Lili. (2012). Peningkatan kecerahan warna udang red cherry (Neocaridina heteropoda) jantan melalui pemberian astaxanthin dan canthaxanthin dalam pakan. Jurnal Perikanan dan Kelautan, 3(4), 243-252
Effendi, H. (2002). Telaah Kualitas Air Bagi Pengelolaan Sumber Daya dan lingkungan Perairan. Kanisius. Jakarta.
Fatichah, Y. (2011). Potensi Bakteri Endofit Sebagai Penghasil Enzim Kitinase, Protease dan Selulase secara in Vitro. Skripsi. Fakultas Sains dan Teknologi. Universitas Islam Negeri Malang. Malang. Hal 34-35.
Indria, B. (2012). Karakteristik Aktivitas Protease Bakteri Bacillus mycoides Isolat dari Ikan Teri (Stolephorus spp.) Asin. Skripsi. Fakultas Perikanan dan Ilmu Kelautan. Universitas Brawijaya. Malang. 33-38.
Kiran, K.R., Manohar, B and Divakar, S. (2001). A central composite rotatable design analysis of lipase catalyzed synthesis of lauroyl lactic acid at bench-scale level. Journal of Enzyme Microb Technol. 29, 8-122.
Liestianty, D. 2001. Penapisan dan isolasi bacillus penghasil amilase dari limbah sagu (Metroxylon sagu Rottb). Jurnal. Ekologi Ternate, 5(1), 317-327.
Mansyur, A. dan Tangko, A. M. 2008. Probiotik: Pemanfaatannya untuk pakan ikan berkualitas rendah. Media Akuakultur, 3(2), 145-149
Mahyuddin, 2011. Usaha Pembenihan Ikan Bawal diberbagai Wadah. Penebar Swadaya. Jakarta.
Sharma, R., Chisti, Y and U.C. Banerjee. (2001). Production, purification, characterization and applications of lipase. Journal of Biotechnology Advances, 19, 627-662.
Sumule, J. F., D. T. Tobigo., Rusaini. (2017). Aplikasi Probiotik Pada Media Pemeliharaan Terhadap Pertumbuhan dan Sintasan Ikan Nila Merah (Orechromis sp.). Agibisnis.
Zhu, L., Yang, Z., Yang, Q., Tu., Z., Ma, L., Shi, Z and X. Li. (2015). Degradation of dexamethasone by acclimated strain of pseudomonas alcaligenes. Journal of Clinical Experimental Medic, 8(7), 10971-10978.
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