Elephant grass silage with the addition of crambe bran conjugated to different specific mass

CARDOSO, Arilson Moraes; ARAÚJO, Saulo Alberto do Carmo; ROCHA, Norberto Silva; DOMINGUES, Felipe Nogueira; AZEVEDO, Jorge Cardoso de; PANTOJA, Lilian de Araujo

Artigo

Elephant grass silage with the addition of crambe bran conjugated to different specific mass

This study aimed to evaluate the effects of inclusion of crambe bran concentrations (Crambe abyssinica Hochst.) with different specific masses in elephant grass silage (Penninsetum purpureum Schum.). For that, the bromatological and microbiological compositions of the experimental silages were deter...

ver descrição completa

Autor principal:	CARDOSO, Arilson Moraes
Outros Autores:	ARAÚJO, Saulo Alberto do Carmo, ROCHA, Norberto Silva, DOMINGUES, Felipe Nogueira, AZEVEDO, Jorge Cardoso de, PANTOJA, Lilian de Araujo
Grau:	Artigo
Idioma:	por
Publicado em:	Universidade Federal do Pará 2017
Assuntos:	Silagem Alimento do animal Zootecnia Aditivos Fermentação Pennisetum purpureum Bromatologia
Acesso em linha:	http://repositorio.ufpa.br/jspui/handle/2011/7811

id	ir-2011-7811
recordtype	dspace
spelling	ir-2011-78112017-10-16T12:27:23Z Elephant grass silage with the addition of crambe bran conjugated to different specific mass Silagem de capim Elefante com adição do farelo de crambe conjugado a diferentes massas específicas CARDOSO, Arilson Moraes ARAÚJO, Saulo Alberto do Carmo ROCHA, Norberto Silva DOMINGUES, Felipe Nogueira AZEVEDO, Jorge Cardoso de PANTOJA, Lilian de Araujo Silagem Alimento do animal Zootecnia Aditivos Fermentação Pennisetum purpureum Bromatologia This study aimed to evaluate the effects of inclusion of crambe bran concentrations (Crambe abyssinica Hochst.) with different specific masses in elephant grass silage (Penninsetum purpureum Schum.). For that, the bromatological and microbiological compositions of the experimental silages were determined. We used 48 mini silos distributed in a completely randomized design, arranged in a factorial 4 × 3, four levels of inclusion of crambe bran (0; 10; 20 and 30%) and three specific masses (400; 500 and 600 kg MN m-3), with four replications. After 240 days of fermentation the silos were opened. It was observed linear effect on DM, CP, NDFap, ADFap, HEM, LIG, NFC, TC and population of bacteria that produce lactic acid with the addition of crambe meal. There was interaction between the crambe bran factors and specific masses on the values of pH and N-NH3. For MM variables and yeast count there was a negative linear effect due to the evaluated specific mass. The inclusion of crambe bran helps to increase the fermentative profile and the bromatological composition of elephant grass silages studied, and the best results were obtained with the addition of 30% of this coproduct, based on the natural matter. Objetivou-se avaliar os efeitos da inclusão de concentrações do farelo de crambe (Crambe abyssinica Hochst.), com diferentes massas específicas, na ensilagem de capim-elefante (Penninsetum purpureum Schum.). Para tanto foram determinadas as composições bromatológica e microbiológica das silagens experimentais. Foram utilizados 48 minissilos distribuídos em delineamento inteiramente casualizado, arranjado em esquema fatorial 4 × 3, sendo quatro concentrações de inclusão do farelo de crambe (0; 10; 20 e 30%) e três massas específicas (400; 500 e 600 kg de MN m-3), com quatro repetições. Após 240 dias de fermentação os silos foram abertos. Foi observado efeito linear para os teores de MS, PB, FDNcp, FDAcp, HEM, LIG, CNF, CT e para a população de bactérias produtoras de ácido lático com a inclusão do farelo de crambe. Houve interação entre os fatores farelo de crambe e massas específicas sobre os valores de pH e N-NH3. Para as variáveis MM e contagem de leveduras houve efeito linear negativo em função da massa específica avaliada. A inclusão do farelo de crambe contribui para incrementar o perfil fermentativo e a composição bromatológica das silagens de capim-elefante estudadas, sendo os melhores resultados obtidos com a adição de 30% deste coproduto, com base na matéria natural. 2017-03-07T13:27:06Z 2017-03-07T13:27:06Z 2016-12 Artigo de Periódico CARDOSO, Arilson Moraes et al. Elephant grass silage with the addition of crambe bran conjugated to different specific mass. Acta Scientiarum. Animal Sciences, Maringá, v. 38, n. 4, p. 375-382, out./dez. 2016. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-86722016000400375&lng=pt&nrm=iso>. Acesso em: 07 mar. 2017. <http://dx.doi.org/10.4025/actascianimsci.v38i4.31828>. 1807-8672 http://repositorio.ufpa.br/jspui/handle/2011/7811 por Acta Scientiarum. Animal Sciences Acesso Aberto application/pdf Universidade Federal do Pará Brasil UFPA
institution	Repositório Institucional - Universidade Federal do Pará
collection	RI-UFPA
language	por
topic	Silagem Alimento do animal Zootecnia Aditivos Fermentação Pennisetum purpureum Bromatologia
spellingShingle	Silagem Alimento do animal Zootecnia Aditivos Fermentação Pennisetum purpureum Bromatologia CARDOSO, Arilson Moraes Elephant grass silage with the addition of crambe bran conjugated to different specific mass
topic_facet	Silagem Alimento do animal Zootecnia Aditivos Fermentação Pennisetum purpureum Bromatologia
description	This study aimed to evaluate the effects of inclusion of crambe bran concentrations (Crambe abyssinica Hochst.) with different specific masses in elephant grass silage (Penninsetum purpureum Schum.). For that, the bromatological and microbiological compositions of the experimental silages were determined. We used 48 mini silos distributed in a completely randomized design, arranged in a factorial 4 × 3, four levels of inclusion of crambe bran (0; 10; 20 and 30%) and three specific masses (400; 500 and 600 kg MN m-3), with four replications. After 240 days of fermentation the silos were opened. It was observed linear effect on DM, CP, NDFap, ADFap, HEM, LIG, NFC, TC and population of bacteria that produce lactic acid with the addition of crambe meal. There was interaction between the crambe bran factors and specific masses on the values of pH and N-NH3. For MM variables and yeast count there was a negative linear effect due to the evaluated specific mass. The inclusion of crambe bran helps to increase the fermentative profile and the bromatological composition of elephant grass silages studied, and the best results were obtained with the addition of 30% of this coproduct, based on the natural matter.
format	Artigo
author	CARDOSO, Arilson Moraes
author2	ARAÚJO, Saulo Alberto do Carmo ROCHA, Norberto Silva DOMINGUES, Felipe Nogueira AZEVEDO, Jorge Cardoso de PANTOJA, Lilian de Araujo
author2Str	ARAÚJO, Saulo Alberto do Carmo ROCHA, Norberto Silva DOMINGUES, Felipe Nogueira AZEVEDO, Jorge Cardoso de PANTOJA, Lilian de Araujo
title	Elephant grass silage with the addition of crambe bran conjugated to different specific mass
title_short	Elephant grass silage with the addition of crambe bran conjugated to different specific mass
title_full	Elephant grass silage with the addition of crambe bran conjugated to different specific mass
title_fullStr	Elephant grass silage with the addition of crambe bran conjugated to different specific mass
title_full_unstemmed	Elephant grass silage with the addition of crambe bran conjugated to different specific mass
title_sort	elephant grass silage with the addition of crambe bran conjugated to different specific mass
publisher	Universidade Federal do Pará
publishDate	2017
url	http://repositorio.ufpa.br/jspui/handle/2011/7811
_version_	1832603648817889280
score	11.755432

Elephant grass silage with the addition of crambe bran conjugated to different specific mass

Registros relacionados