| Registro completo |
| Provedor de dados: |
Animal Sciences
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| País: |
Brazil
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| Título: |
Dietary supplementation of powdered and encapsulated probiotic: In vivo study on relative carcass, giblet weight and intestinal morphometry of local duck
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| Autores: |
Ardiansah, Ilham
Sholiha, Kholifatus
Sjofjan, Osfar
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| Data: |
2020-01-30
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| Ano: |
2020
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| Palavras-chave: |
Feed
Poultry
Nutrition
Probiotic
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| Resumo: |
This research was aimed to evaluate the effect of dietary supplementation of either powdered or encapsulated probiotic on relative carcass, giblet weight and intestinal morphometry of local duck. One hundred twenty male day old duck (DOD) were distributed to 6 different dietary groups, included 2 probiotic forms of either powdered (T1) or encapsulated (T2) and 3 levels: 0% (L0), 0.2% (L1), 0.4% (L2). They were reared using pen cages for 42 days (6 weeks). Observed variables were relative carcass, giblet weight (gizzard, heart, liver) and intestinal morphometry (villus height, villus width, crypt depth). Data were analyzed by Nested of Completely Randomized Design ANOVA and if there was significant effect followed by Duncan’s Multiple Range Test (DMRT). The result showed that there was no significant effect (p > 0.05) of the form of either powdered or encapsulated probiotic on relative carcass, giblet weight, and intestinal morphometry. However, increasing level of probiotic have significant effect (p < 0.05) on relative carcass, villus height, and villus width, but did not significantly affect giblet weight and crypt depth. In conclusion, supplementation of either powdered or encapsulated probiotic has similar result, but it is suggested to use 0.4% of encapsulated probiotic (4 kg ton-1 of feed) in local duck diet.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47140
10.4025/actascianimsci.v42i1.47140
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| Editor: |
Editora da Universidade Estadual de Maringá
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| Relação: |
http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47140/751375149280
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| Formato: |
application/pdf
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| Fonte: |
Acta Scientiarum. Animal Sciences; Vol 42 (2020): Publicação contínua; e47140
Acta Scientiarum. Animal Sciences; v. 42 (2020): Publicação contínua; e47140
1807-8672
1806-2636
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| Direitos: |
Copyright (c) 2020 Acta Scientiarum. Animal Sciences
https://creativecommons.org/licenses/by/4.0
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