Karya
Judul/Title In vitro adhesion of Bacillus sp. and Enterobacter sp. probiotics on intestinal epithelial cells of red tilapia (Oreochromis sp.) and the application effects on the fish growth and survival rate
Penulis/Author WINDA SURYANINGSIH (1); RAYHAN MAULANA (2); Indah Istiqomah, S.Pi., M.Si., Ph.D (3) ; Prof. Dr. Ir. Alim Isnansetyo, M.Sc. (4)
Tanggal/Date 2021
Kata Kunci/Keyword
Abstrak/Abstract This research aimed to determine the adhesion of Bacillus sp. (PCP1) and Enterobacter sp. (JC10) on intestinal epithelial cells of red tilapia (Oreochromis sp.) and the effect of the probiotics application in feed on fish growth, survival rate, and feed conversion ratio. In vitro adhesion test was performed by using 108 cells/ml of bacteria, and 105 cells/ml of epithelial cells for 1 hour of incubation. The probiotics were added to the fish pellet with the dose of 5 x 104 CFU/g of feed with four treatments, including probiotic application every three days, seven days, without probiotic, and commercial probiotic application every three days. Each treatment consists of three replications. Red tilapia is maintained for 30 days in fiberglass ponds. The feed is given two times per day with a dose of 5 % of the biomass. The adhesion experiment results showed that Bacillus sp. (PCP1) and Enterobacter sp. (JC10) have adherence abilities higher than the commercial probiotics. The application of probiotics in tilapia for one month did not affect the fish growth, survival rate, and feed conversion ratio (P > 0.05). Probiotic application in a longer period is needed to be addressed.
Level Internasional
Status
Dokumen Karya
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1Suryaningsih_2021_IOP_Conf__Ser___Earth_Environ__Sci__919_012056.pdf[PAK] Full Dokumen
2_2021_IOP_Conf__Ser___Earth_Environ__Sci__919_011001.pdf[PAK] Informasi Dewan Redaksi/Editor/Steering Committee
3Oral Presenter - Indah Istiqomah (2) (2).pdf[PAK] Sertifikat Seminar
4Turnitin Perbaikan_In vitro adhesion of Bacillus sp_ and Enterobacter sp_ probiotics on intestinal epithelial cells of red tilapia (Oreochromis sp_) and the application effects on the fish growth and Cek Similarity
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