The Effect of Temperature on Carp (Cyprinus Carpio, L., 1758) Microbiota, Reared in Intensive Conditions, by Using the BioPlus® 2B Probiotic
| Autor: | Elena Bocioc, Victor Cristea, Neculai Patriche, Iulia Grecu, Săndiţa Placintă, Mirela (Creţu) Mocanu, Ion Vasilean |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Scientific Papers Animal Science and Biotechnologies, Vol 48, Iss 1, Pp 234-234 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1841-9364 2344-4576 |
| Popis: | A 60-days experimental trial was conducted to examine the influence of probiotic BioPlus® 2B, in different concentration, on the gut microbial load and the organic load of technological water used for carp growth, in low water temperature (13.5-16.8oC) conditions. Four variants were tested, as follows: V1-pellets with 30% crude protein, without probiotics; V2-pellets with 30% crude protein, with probiotics of 2.24×109 CFU/kg food; V3-pellets with 30% crude protein, with probiotics of 3.84×109 CFU/kg food; and V4-pellets with 30% crude protein, with probiotics of 7.04×109 CFU/kg food. BioPlus® 2B probiotics (a mixture of Bacillus licheniformis (DSM 5749) and Bacillus subtilis (DSM 5750) were used. In order to determine the total number of germs (NTG), microbiological analyses were made. As a result, it can be stated that during the first experimental stage, gut microbial load had registered a significant increase (p |
| Databáze: | Directory of Open Access Journals |
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