Data/hora: 09/06/2024 06:27:34

Provedor de dados: 	Acta Scientiarum: Animal Sciences	
País: 	Brazil	
Título: 	Chemical-bromatological composition and in vitro ruminal kinetics of sugar cane silage with maniçoba	
Autores: 	Carvalho, Francisco Allan Leandro de; Resende, Percivaldo Xavier; Benicio, Clístenes Amorim; Siqueira, Jackson de Oliveira; Menezes, Daniel Ribeiro; Queiroz, Mário Adriano Ávila.	
Data: 	2018-10-01	
Ano: 	2018	
Palavras-chave: 	Degradation; Forage conservation; Gas production; Saccharum officinarum.	
Resumo: 	The objective this study was to evaluate the effect of maniçoba supplementation in sugar cane silage with respect to chemical-bromatological composition and the in vitro degradation kinetics of the silage. This experiment was conducted in a completely randomized design with four treatments (maniçoba levels: 0, 20, 30, and 40%) and six repetitions. Silage samples were analyzed for their chemical-bromatological composition, digestible energy, metabolizable energy, total digestible nutrients, in vitro gas production and degradability parameters. The silage with higher inclusion level had better bromatological composition (p &lt; 0.05) than the silage without maniçoba for CP, NDF, ADF and MM (6.49, 56.64, 38.66 and 4.52% versus 2.21, 70.96, 49.95 and 2.78%). Higher ME content (2.35 MJ kg-1 MS versus 1.85 MJ kg-1 MS), DE (2.87 Mcal kg-1 MS versus 2.25 Mcal kg-1 MS) and TDN (65.16% versus 51.11%), respectively. The highest values for gas production were also observed in silage with added maniçoba due to higher NFC content (34.87%). With an increase in the proportion of maniçoba, there was an increase in the soluble a fraction, b fraction, and thus a higher effective degradability of dry matter (46.56%). The addition of maniçoba improves the nutritive value of sugarcane silage.  	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42569

10.4025/actascianimsci.v40i1.42569	
Editor: 	Editora da Universidade Estadual de Maringá	
Relação: 	http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42569/pdf	
Formato: 	application/pdf	
Fonte: 	Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e42569

Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e42569

1807-8672

1806-2636	
Fonte: 	Direitos autorais 2018 Acta Scientiarum. Animal Sciences

http://creativecommons.org/licenses/by/4.0