Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736
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Publication Date: | 2012 |
Other Authors: | , , , , |
Format: | Article |
Language: | por eng |
Source: | Acta Scientiarum. Animal Sciences (Online) |
Download full: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736 |
Summary: | The experiment was conducted to evaluate losses and nutritive value of elephant grass silage containing increasing levels of cottonseed meal. The experimental design was completely randomized, with five treatments: 0, 7, 14, 21 and 28% inclusion of cottonseed meal, and four replications. The material was chopped and packed in PVC silos and stored for 80 days. The pH and dry matter (DM), crude protein, lignin and ether extract of the silages increased linearly with the addition of cottonseed meal, while the levels of acid detergent insoluble nitrogen, neutral detergent fiber, acid detergent fiber, cellulose and hemicellulose decreased linearly. The addition of 28% cottonseed meal reduced the in situ disappearance of DM (48h) to values lower than those of silage without additives. The concentration of ammonia nitrogen and the losses from gases and effluent were reduced. The inclusion of 28% cottonseed meal in elephant grass silage containing 18.4% DM improved the fermentation characteristics of silage more efficiently by reducing the moisture content and effluent losses, starting at the 7% level of inclusion. |
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Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736by-producteffluentensilingGossypium hirsutumThe experiment was conducted to evaluate losses and nutritive value of elephant grass silage containing increasing levels of cottonseed meal. The experimental design was completely randomized, with five treatments: 0, 7, 14, 21 and 28% inclusion of cottonseed meal, and four replications. The material was chopped and packed in PVC silos and stored for 80 days. The pH and dry matter (DM), crude protein, lignin and ether extract of the silages increased linearly with the addition of cottonseed meal, while the levels of acid detergent insoluble nitrogen, neutral detergent fiber, acid detergent fiber, cellulose and hemicellulose decreased linearly. The addition of 28% cottonseed meal reduced the in situ disappearance of DM (48h) to values lower than those of silage without additives. The concentration of ammonia nitrogen and the losses from gases and effluent were reduced. The inclusion of 28% cottonseed meal in elephant grass silage containing 18.4% DM improved the fermentation characteristics of silage more efficiently by reducing the moisture content and effluent losses, starting at the 7% level of inclusion. Editora da Universidade Estadual de Maringá2012-12-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionProdução de Forragem; Análise laboratorialapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1373610.4025/actascianimsci.v35i2.13736Acta Scientiarum. Animal Sciences; Vol 35 No 2 (2013); 139-144Acta Scientiarum. Animal Sciences; v. 35 n. 2 (2013); 139-1441807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736/pdf_1Viana, Pablo TeixeiraTeixeira, Fábio AndradePires, Aureliano José VieiraCarvalho, Gleidson Giordano Pinto deFigueiredo, Mauro Pereira deSantana Junior, Hermógenes Almeida deinfo:eu-repo/semantics/openAccess2024-05-17T13:04:30Zoai:periodicos.uem.br/ojs:article/13736Revistahttp://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:2024-05-17T13:04:30Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
title |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
spellingShingle |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 Viana, Pablo Teixeira by-product effluent ensiling Gossypium hirsutum |
title_short |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
title_full |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
title_fullStr |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
title_full_unstemmed |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
title_sort |
Losses and nutritional value of elephant grass silage with inclusion levels of cottonseed meal - doi: 10.4025/actascianimsci.v35i2.13736 |
author |
Viana, Pablo Teixeira |
author_facet |
Viana, Pablo Teixeira Teixeira, Fábio Andrade Pires, Aureliano José Vieira Carvalho, Gleidson Giordano Pinto de Figueiredo, Mauro Pereira de Santana Junior, Hermógenes Almeida de |
author_role |
author |
author2 |
Teixeira, Fábio Andrade Pires, Aureliano José Vieira Carvalho, Gleidson Giordano Pinto de Figueiredo, Mauro Pereira de Santana Junior, Hermógenes Almeida de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Viana, Pablo Teixeira Teixeira, Fábio Andrade Pires, Aureliano José Vieira Carvalho, Gleidson Giordano Pinto de Figueiredo, Mauro Pereira de Santana Junior, Hermógenes Almeida de |
dc.subject.por.fl_str_mv |
by-product effluent ensiling Gossypium hirsutum |
topic |
by-product effluent ensiling Gossypium hirsutum |
description |
The experiment was conducted to evaluate losses and nutritive value of elephant grass silage containing increasing levels of cottonseed meal. The experimental design was completely randomized, with five treatments: 0, 7, 14, 21 and 28% inclusion of cottonseed meal, and four replications. The material was chopped and packed in PVC silos and stored for 80 days. The pH and dry matter (DM), crude protein, lignin and ether extract of the silages increased linearly with the addition of cottonseed meal, while the levels of acid detergent insoluble nitrogen, neutral detergent fiber, acid detergent fiber, cellulose and hemicellulose decreased linearly. The addition of 28% cottonseed meal reduced the in situ disappearance of DM (48h) to values lower than those of silage without additives. The concentration of ammonia nitrogen and the losses from gases and effluent were reduced. The inclusion of 28% cottonseed meal in elephant grass silage containing 18.4% DM improved the fermentation characteristics of silage more efficiently by reducing the moisture content and effluent losses, starting at the 7% level of inclusion. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Produção de Forragem; Análise laboratorial |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736 10.4025/actascianimsci.v35i2.13736 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736 |
identifier_str_mv |
10.4025/actascianimsci.v35i2.13736 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736/pdf https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13736/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf 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 35 No 2 (2013); 139-144 Acta Scientiarum. Animal Sciences; v. 35 n. 2 (2013); 139-144 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_ |
1799315360355188736 |