| Autor: |
Mohammad Arif, Md. Akteruzzaman, Tuhin-Al-Ferdous, Sk Shaheenur Islam, Bidhan Chandra Das, Mahbubul Pratik Siddique, S. M. Lutful Kabir |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Veterinary and Animal Science, Vol 14, Iss , Pp 100216- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2451-943X |
| DOI: |
10.1016/j.vas.2021.100216 |
| Popis: |
A feeding trial was conducted to evaluate the effects of Bacillus-based probiotics on growth performance, intestinal histo-morphology, gut microbial population and immune response in broilers. A total of 2000 Hubbard Classic day-old chicks were randomly enrolled in four experimental groups and 4 replicates of 500 birds in each group, and reared for 35 days under a low- level of biosecurity measures. The trial groups were assigned treatment-1 (T1): basal diet(control), treatment-2 (T2): basal diet plus Bacillus licheniformis (DSM17236), treatment-3 (T3): basal diet plus Bacillus subtilis (PB6), and treatment-4 (T4) basal diet plus 4% Flavomycin. All four groups were fed with maize-soybean based prepared feeds (starter, grower and finisher). Dietary inclusion of B. licheniformis significantly improved body weight gain and lessened FCR in T2 compared to other groups (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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