| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
15/12/2017 |
|
Data da última atualização: |
15/12/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MASSUQUETTO, A.; DURAU, J. F.; SCHRAMM, V. G.; TEIXEIRA NETTO, M. V.; KRABBE, E. L.; MAIORKA, A. |
|
Afiliação: |
ANDREA MASSUQUETTO, UFPR; JEAN FAGNER DURAU, UFPR; VINÍCIUS GONSALES SCHRAMM, UFPR; MARINA VOLANSKI TEIXEIRA NETTO, UFPR; EVERTON LUIS KRABBE, CNPSA; ALEX MAIORKA, UFPR. |
|
Título: |
Influence of feed form and conditioning time on pellet quality, performance and ileal nutrient digestibility in broilers. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Journal of Applied Poultry Research, 11 setp. 2017. |
|
DOI: |
10.3382/japr/pfx039 |
|
Idioma: |
Inglês |
|
Conteúdo: |
An experiment was conducted to investigate the effects of the feed form and conditioning time of pelleted diets on pellet quality, broiler performance and nutrient digestibility during the starter phase. A total of 480 male Cobb broilers were distributed according to a completely randomized experimental design into six treatments with eight replicates each. Treatments consisted of a mash diet and five crumbled diets submitted to different conditioning times (zero, 60, 80, 100, or 120 seconds). The broilers fed pelleted diets submitted to steam conditioning presented higher feed intake and BW gain (P ≤ 0.05), higher coefficient of ileal apparent digestibility (CIAD) of DM and CP, as well as higher ileal digestible energy (IDE) (P ≤ 0.05) than those fed the mash diet. However, treatments did not influence FCR or starch digestibility (P > 0.05). Feed intake increased linearly (P ≤ 0.05) with conditioning time while a quadratic response (P ≤ 0.05) was noted for IDE. Conditioning time did not affect the amount of intact pellets or protein solubility (P > 0.05), but increased pellet durability index (P ≤ 0.01), pellet hardness (P ≤ 0.05), and water activity (P ≤ 0.05). It was concluded that feed physical form and conditioning time influence the performance and nutrient digestibility in starter broilers. and that increasing conditioning times promote better pellet quality. |
|
Thesagro: |
Alimentação; Dieta; Digestibilidade; Frango de corte; Nutrição animal. |
|
Thesaurus Nal: |
Pelleted feeds. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02233naa a2200265 a 4500
001 2082705
005 2017-12-15
008 2017 bl uuuu u00u1 u #d
024 7 $a10.3382/japr/pfx039$2DOI
100 1 $aMASSUQUETTO, A.
245 $aInfluence of feed form and conditioning time on pellet quality, performance and ileal nutrient digestibility in broilers.$h[electronic resource]
260 $c2017
520 $aAn experiment was conducted to investigate the effects of the feed form and conditioning time of pelleted diets on pellet quality, broiler performance and nutrient digestibility during the starter phase. A total of 480 male Cobb broilers were distributed according to a completely randomized experimental design into six treatments with eight replicates each. Treatments consisted of a mash diet and five crumbled diets submitted to different conditioning times (zero, 60, 80, 100, or 120 seconds). The broilers fed pelleted diets submitted to steam conditioning presented higher feed intake and BW gain (P ≤ 0.05), higher coefficient of ileal apparent digestibility (CIAD) of DM and CP, as well as higher ileal digestible energy (IDE) (P ≤ 0.05) than those fed the mash diet. However, treatments did not influence FCR or starch digestibility (P > 0.05). Feed intake increased linearly (P ≤ 0.05) with conditioning time while a quadratic response (P ≤ 0.05) was noted for IDE. Conditioning time did not affect the amount of intact pellets or protein solubility (P > 0.05), but increased pellet durability index (P ≤ 0.01), pellet hardness (P ≤ 0.05), and water activity (P ≤ 0.05). It was concluded that feed physical form and conditioning time influence the performance and nutrient digestibility in starter broilers. and that increasing conditioning times promote better pellet quality.
650 $aPelleted feeds
650 $aAlimentação
650 $aDieta
650 $aDigestibilidade
650 $aFrango de corte
650 $aNutrição animal
700 1 $aDURAU, J. F.
700 1 $aSCHRAMM, V. G.
700 1 $aTEIXEIRA NETTO, M. V.
700 1 $aKRABBE, E. L.
700 1 $aMAIORKA, A.
773 $tJournal of Applied Poultry Research, 11 setp. 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | REHEM, B. C.; ALMEIDA, A. A. F.; CORRÊA, R. X.; GESTEIRA, A. da S.; YAMADA, M. M.; VELLE, R. R. Genetic mapping of Theobroma cacao (Malvaceae) seedlings of the Parinari series, carriers of the lethal gene Luteus-Pa. Genetics and Molecular Research, Ribeirão Preto, v. 9, n. 3, p. 1775-1784, 2010. Disponível em: <http://www.funpecrp.com.br/gmr/year2010/vol9-3//pdf/gmr889.pdf> Acesso em: 26 out. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| Registros recuperados : 1 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
