Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2020v41n6Supl2p3351 http://hdl.handle.net/11449/205461 |
Resumo: | The objective of this study was to compare rehydrated corn grain silages using water or whey and inoculated (Lactobacillus plantarum and Propionibacterium acidipropionici) or not. We also verified whether rehydration with whey associated with the bacterial inoculant improves material conservation. The treatments were as follows: silages rehydrated with water without inoculant (SWa); silages rehydrated with water and inoculated (SWaI); silages rehydrated with whey without inoculant (SWe); silages rehydrated with whey and inoculated (SWeI). A completely randomized design was used, with three replications, treatments in a 2 × 2 factorial scheme (RE: rehydration with water or whey, and IN: inoculation or addition of water without chlorine), during the following storage periods (T): 0, 4, 8, 16, 32, and 64 days. There was an RE x IN x T interaction (P < 0.001) for dry matter (DM), with lower values over time for SWe and higher values in SWeI. An interaction between RE x IN (P < 0.001) and IN x T (P < 0.001) was observed for pH, with higher values for SWe at 64 days of storage and a reduction from the first days of ensiling for SWaI and SWeI. The microbiological variables showed an RE x IN x T interaction (P < 0.001), with the highest counts of lactic acid bacteria for SWaI and SWeI up to 8 days of storage and subsequent higher counts in SWa and SWe. Higher counts were obtained in SWe. For the variables of fermentative losses, there was an RE x IN x T interaction (P < 0.001), with SWeI showing lower losses. The inoculation associated with whey for rehydration of corn grain improved the fermentation profile of the silage, with lower pH values and reduced losses. |
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Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silageEfeito da reidratação com soro de leite e inoculação com Lactobacillus plantarum e Propionibacterium acidipropionici sobre a composição química, dinâmica microbiológica e perdas fermentativas da silagem de grão de milhoFermentative profileGrain silageLactic acid bacteriaPropionic acid bacteriaThe objective of this study was to compare rehydrated corn grain silages using water or whey and inoculated (Lactobacillus plantarum and Propionibacterium acidipropionici) or not. We also verified whether rehydration with whey associated with the bacterial inoculant improves material conservation. The treatments were as follows: silages rehydrated with water without inoculant (SWa); silages rehydrated with water and inoculated (SWaI); silages rehydrated with whey without inoculant (SWe); silages rehydrated with whey and inoculated (SWeI). A completely randomized design was used, with three replications, treatments in a 2 × 2 factorial scheme (RE: rehydration with water or whey, and IN: inoculation or addition of water without chlorine), during the following storage periods (T): 0, 4, 8, 16, 32, and 64 days. There was an RE x IN x T interaction (P < 0.001) for dry matter (DM), with lower values over time for SWe and higher values in SWeI. An interaction between RE x IN (P < 0.001) and IN x T (P < 0.001) was observed for pH, with higher values for SWe at 64 days of storage and a reduction from the first days of ensiling for SWaI and SWeI. The microbiological variables showed an RE x IN x T interaction (P < 0.001), with the highest counts of lactic acid bacteria for SWaI and SWeI up to 8 days of storage and subsequent higher counts in SWa and SWe. Higher counts were obtained in SWe. For the variables of fermentative losses, there was an RE x IN x T interaction (P < 0.001), with SWeI showing lower losses. The inoculation associated with whey for rehydration of corn grain improved the fermentation profile of the silage, with lower pH values and reduced losses.Instituto Federal de Educação, Ciência e Tecnologia do Espírito SantoPrograma de Pós-Graduação em Zootecnia Universidade Estadual Paulista UNESPPrograma de Pós-Graduação em Zootecnia UNESPDepartamento de Zootecnia Instituto Federal de Educação Ciência e Tecnologia do Sudeste de Minas Gerais IF Sudeste MGPrograma de Pós-Graduação em Zootecnia Universidade Federal de Viçosa UFVIF Sudeste MGUniversidade Federal de Lavras UFLAPrograma de Pós-Graduação em Zootecnia Universidade Estadual Paulista UNESPPrograma de Pós-Graduação em Zootecnia UNESPUniversidade Estadual Paulista (Unesp)IF Sudeste MGUniversidade Federal de Viçosa (UFV)Universidade Federal de Lavras (UFLA)de Souza, William Luiz [UNESP]Cidrini, Iorrano Andrade [UNESP]Júnior, Arnaldo Prata NeivaSilva, Mateus DinizGervásio, Jéssica Rocha Sousa [UNESP]de Abreu, Mateus José InácioNascimento, Davison Costa2021-06-25T10:15:42Z2021-06-25T10:15:42Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article3351-3363http://dx.doi.org/10.5433/1679-0359.2020v41n6Supl2p3351Semina:Ciencias Agrarias, v. 41, n. 6, p. 3351-3363, 2020.1679-03591676-546Xhttp://hdl.handle.net/11449/20546110.5433/1679-0359.2020v41n6Supl2p33512-s2.0-85095948938Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2021-10-23T14:33:47Zoai:repositorio.unesp.br:11449/205461Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:49:17.080664Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage Efeito da reidratação com soro de leite e inoculação com Lactobacillus plantarum e Propionibacterium acidipropionici sobre a composição química, dinâmica microbiológica e perdas fermentativas da silagem de grão de milho |
title |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
spellingShingle |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage de Souza, William Luiz [UNESP] Fermentative profile Grain silage Lactic acid bacteria Propionic acid bacteria |
title_short |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
title_full |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
title_fullStr |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
title_full_unstemmed |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
title_sort |
Effect of rehydration with whey and inoculation with Lactobacillus plantarum and Propionibacterium acidipropionici on the chemical composition, microbiological dynamics, and fermentative losses of corn grain silage |
author |
de Souza, William Luiz [UNESP] |
author_facet |
de Souza, William Luiz [UNESP] Cidrini, Iorrano Andrade [UNESP] Júnior, Arnaldo Prata Neiva Silva, Mateus Diniz Gervásio, Jéssica Rocha Sousa [UNESP] de Abreu, Mateus José Inácio Nascimento, Davison Costa |
author_role |
author |
author2 |
Cidrini, Iorrano Andrade [UNESP] Júnior, Arnaldo Prata Neiva Silva, Mateus Diniz Gervásio, Jéssica Rocha Sousa [UNESP] de Abreu, Mateus José Inácio Nascimento, Davison Costa |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) IF Sudeste MG Universidade Federal de Viçosa (UFV) Universidade Federal de Lavras (UFLA) |
dc.contributor.author.fl_str_mv |
de Souza, William Luiz [UNESP] Cidrini, Iorrano Andrade [UNESP] Júnior, Arnaldo Prata Neiva Silva, Mateus Diniz Gervásio, Jéssica Rocha Sousa [UNESP] de Abreu, Mateus José Inácio Nascimento, Davison Costa |
dc.subject.por.fl_str_mv |
Fermentative profile Grain silage Lactic acid bacteria Propionic acid bacteria |
topic |
Fermentative profile Grain silage Lactic acid bacteria Propionic acid bacteria |
description |
The objective of this study was to compare rehydrated corn grain silages using water or whey and inoculated (Lactobacillus plantarum and Propionibacterium acidipropionici) or not. We also verified whether rehydration with whey associated with the bacterial inoculant improves material conservation. The treatments were as follows: silages rehydrated with water without inoculant (SWa); silages rehydrated with water and inoculated (SWaI); silages rehydrated with whey without inoculant (SWe); silages rehydrated with whey and inoculated (SWeI). A completely randomized design was used, with three replications, treatments in a 2 × 2 factorial scheme (RE: rehydration with water or whey, and IN: inoculation or addition of water without chlorine), during the following storage periods (T): 0, 4, 8, 16, 32, and 64 days. There was an RE x IN x T interaction (P < 0.001) for dry matter (DM), with lower values over time for SWe and higher values in SWeI. An interaction between RE x IN (P < 0.001) and IN x T (P < 0.001) was observed for pH, with higher values for SWe at 64 days of storage and a reduction from the first days of ensiling for SWaI and SWeI. The microbiological variables showed an RE x IN x T interaction (P < 0.001), with the highest counts of lactic acid bacteria for SWaI and SWeI up to 8 days of storage and subsequent higher counts in SWa and SWe. Higher counts were obtained in SWe. For the variables of fermentative losses, there was an RE x IN x T interaction (P < 0.001), with SWeI showing lower losses. The inoculation associated with whey for rehydration of corn grain improved the fermentation profile of the silage, with lower pH values and reduced losses. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 2021-06-25T10:15:42Z 2021-06-25T10:15:42Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5433/1679-0359.2020v41n6Supl2p3351 Semina:Ciencias Agrarias, v. 41, n. 6, p. 3351-3363, 2020. 1679-0359 1676-546X http://hdl.handle.net/11449/205461 10.5433/1679-0359.2020v41n6Supl2p3351 2-s2.0-85095948938 |
url |
http://dx.doi.org/10.5433/1679-0359.2020v41n6Supl2p3351 http://hdl.handle.net/11449/205461 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 41, n. 6, p. 3351-3363, 2020. 1679-0359 1676-546X 10.5433/1679-0359.2020v41n6Supl2p3351 2-s2.0-85095948938 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
3351-3363 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129361619976192 |