Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930 |
Resumo: | The effects of wilting and root inclusion (0, 15, 30 and 45% natural matter) on the chemical and bromatological composition coupled to silage fermentation parameters of cassava foliage silages were evaluated. Wilting affected significantly dry matter content (DM), density and pH values (p < 0.05) of silages at all root addition levels. Root inclusion increased silages DM contents by 0.128 and 0.261%; densities increased by 1.79 and 4.54 kg m-3; pH values were reduced by 0.0007 and 0.0062) respectively in wilted silages or not wilted ones for every included root percentage unit. All parameters, with the exception of acid detergent fiber (ADF) and lignin contents, showed significant interaction between wilting and root inclusion. Wilting increased ADF and lignin contents respectively by 4.52 and 12.86%, whereas root inclusion caused a linear decrease in both. Silage root addition decreased linearly neutral detergent fiber rates and conversely wilting increased them. The opposite occurred with crude protein contents, with minimum rates 8.99 and 11.03 and maximum ones 18.01 and 20.9% DM values, respectively in silages with and without wilting. |
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Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930Qualidade fermentativa e caracterização químico-bromatológica de silagens da parte áerea e raízes de mandioca (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930Densityfiberforageammonia nitrogenpHruminantsDensidadefibraforragemnitrogênio amoniacalpHruminantesNutrição e Alimentação AnimalThe effects of wilting and root inclusion (0, 15, 30 and 45% natural matter) on the chemical and bromatological composition coupled to silage fermentation parameters of cassava foliage silages were evaluated. Wilting affected significantly dry matter content (DM), density and pH values (p < 0.05) of silages at all root addition levels. Root inclusion increased silages DM contents by 0.128 and 0.261%; densities increased by 1.79 and 4.54 kg m-3; pH values were reduced by 0.0007 and 0.0062) respectively in wilted silages or not wilted ones for every included root percentage unit. All parameters, with the exception of acid detergent fiber (ADF) and lignin contents, showed significant interaction between wilting and root inclusion. Wilting increased ADF and lignin contents respectively by 4.52 and 12.86%, whereas root inclusion caused a linear decrease in both. Silage root addition decreased linearly neutral detergent fiber rates and conversely wilting increased them. The opposite occurred with crude protein contents, with minimum rates 8.99 and 11.03 and maximum ones 18.01 and 20.9% DM values, respectively in silages with and without wilting.Foram avaliados os efeitos do emurchecimento e da inclusão de raízes (0, 15, 30 e 45% da matéria natural) sobre a composição químico-bromatológica e parâmetros fermentativos de silagens da parte aérea da mandioca. O emurchecimento influenciou significativamente o teor matéria seca (MS), a densidade e o pH das silagens em todas as doses de adição de raízes. A inclusão destas elevou o teor de MS em 0,128 e 0,261%, a densidade em 1,79 e 4,54 kg m-3 e, reduziu o pH em 0,0007 e 0,0062, respectivamente nas silagens emurchecidas ou não, a cada unidade percentual de adição de raízes. A exceção dos teores de fibra detergente ácida (FDA) e lignina, todos os demais parâmetros apresentaram interação significativa entre o emurchecimento e a inclusão de raízes. O emurchecimento aumentou em 4,52% os teores de FDA e 12,86% os de lignina, enquanto o incremento de raízes promoveu decréscimo linear de ambos. O acréscimo de raízes reduziu linearmente os valores de fibra em detergente neutro (FDN), enquanto o emuchercimento elevou-os. O teor de PB respondeu inversamente, apresentando valores mínimos de 8,99 e 11,03 e máximos de 18,01 e 20,9% da MS, respectivamente nas silagens sem e com emurchecimento.Editora da Universidade Estadual de Maringá2010-10-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionanálise laboratorialapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/893010.4025/actascianimsci.v32i4.8930Acta Scientiarum. Animal Sciences; Vol 32 No 4 (2010); 401-408Acta Scientiarum. Animal Sciences; v. 32 n. 4 (2010); 401-4081807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930/8930Silva, Camilla Flávia Portela Gomes daPedreira, Márcio dos SantosFigueiredo, Mauro Pereira deBernardino, Fernando SalgadoFarias, Daniela da Horainfo:eu-repo/semantics/openAccess2024-05-17T13:04:16Zoai:periodicos.uem.br/ojs:article/8930Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:04:16Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 Qualidade fermentativa e caracterização químico-bromatológica de silagens da parte áerea e raízes de mandioca (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
title |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
spellingShingle |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 Silva, Camilla Flávia Portela Gomes da Density fiber forage ammonia nitrogen pH ruminants Densidade fibra forragem nitrogênio amoniacal pH ruminantes Nutrição e Alimentação Animal |
title_short |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
title_full |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
title_fullStr |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
title_full_unstemmed |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
title_sort |
Fermentation quality and chemical and bromatological characteristics of foliage and roots of silage cassava (Manihot esculenta Crantz) - doi: 10.4025/actascianimsci.v32i4.8930 |
author |
Silva, Camilla Flávia Portela Gomes da |
author_facet |
Silva, Camilla Flávia Portela Gomes da Pedreira, Márcio dos Santos Figueiredo, Mauro Pereira de Bernardino, Fernando Salgado Farias, Daniela da Hora |
author_role |
author |
author2 |
Pedreira, Márcio dos Santos Figueiredo, Mauro Pereira de Bernardino, Fernando Salgado Farias, Daniela da Hora |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Camilla Flávia Portela Gomes da Pedreira, Márcio dos Santos Figueiredo, Mauro Pereira de Bernardino, Fernando Salgado Farias, Daniela da Hora |
dc.subject.por.fl_str_mv |
Density fiber forage ammonia nitrogen pH ruminants Densidade fibra forragem nitrogênio amoniacal pH ruminantes Nutrição e Alimentação Animal |
topic |
Density fiber forage ammonia nitrogen pH ruminants Densidade fibra forragem nitrogênio amoniacal pH ruminantes Nutrição e Alimentação Animal |
description |
The effects of wilting and root inclusion (0, 15, 30 and 45% natural matter) on the chemical and bromatological composition coupled to silage fermentation parameters of cassava foliage silages were evaluated. Wilting affected significantly dry matter content (DM), density and pH values (p < 0.05) of silages at all root addition levels. Root inclusion increased silages DM contents by 0.128 and 0.261%; densities increased by 1.79 and 4.54 kg m-3; pH values were reduced by 0.0007 and 0.0062) respectively in wilted silages or not wilted ones for every included root percentage unit. All parameters, with the exception of acid detergent fiber (ADF) and lignin contents, showed significant interaction between wilting and root inclusion. Wilting increased ADF and lignin contents respectively by 4.52 and 12.86%, whereas root inclusion caused a linear decrease in both. Silage root addition decreased linearly neutral detergent fiber rates and conversely wilting increased them. The opposite occurred with crude protein contents, with minimum rates 8.99 and 11.03 and maximum ones 18.01 and 20.9% DM values, respectively in silages with and without wilting. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-10-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion análise laboratorial |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930 10.4025/actascianimsci.v32i4.8930 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930 |
identifier_str_mv |
10.4025/actascianimsci.v32i4.8930 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/8930/8930 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 32 No 4 (2010); 401-408 Acta Scientiarum. Animal Sciences; v. 32 n. 4 (2010); 401-408 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315359775326208 |