Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages

Detalhes bibliográficos
Autor(a) principal: Bernardo, Sarah Ellen Eduardo
Data de Publicação: 2022
Outros Autores: Chrisostomo, Paulo Henrique Borgati, Camilo, Michele Gabriel, Baffa, Danielle Ferreira, Processi, Elizabeth Fonsêca, Fernandes, Alberto Magno, Oliveira, Tadeu Silva de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44745
Resumo: The objective of the present study was to evaluate the use of microbial inoculant on the chemical composition, in vitro gas production, pH, dry matter losses, aerobic stability and microbial population on silages of corn, sorghum and pearl millet in plastic bags silos (without vacuum). The experiment was carried out in a randomized block design, in a 2 × 3 factorial scheme, with and without (control) inoculant consisting of Lactobacillus plantarum and Propionibacterium acidipropionici and on three crops, corn, sorghum and pearl millet, with four replicates. The use of the inoculant did not affect the chemical composition of the silages, except the crude protein (P = 0.0062) and lignin (P = 0.0567) contents. Gas production was neither affected (P > 0.05) by the inoculant nor by the crop. Regarding aerobic stability, we observed that the inoculant affected the temperature of the sorghum silage (P = 0.0123). The inoculant decreased the N-NH3 (P =0.0095) content and increased (P = 0.0441) the lactic acid bacteria population in the silages. Thus, the microbial inoculant did not improve the fermentation profile or nutritional value of corn, pearl millet and sorghum silages in plastic bag silos (without vacuum).
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spelling Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silagesEfeito do inoculante microbiano no perfil de fermentação, valor nutricional e população microbiana em silagens de milho, sorgo e milhetoConservationFermentation capacityInoculantLactic acid bacteria.ConservaçãoCapacidade de fermentaçãoInoculanteBactérias de ácido láctico.The objective of the present study was to evaluate the use of microbial inoculant on the chemical composition, in vitro gas production, pH, dry matter losses, aerobic stability and microbial population on silages of corn, sorghum and pearl millet in plastic bags silos (without vacuum). The experiment was carried out in a randomized block design, in a 2 × 3 factorial scheme, with and without (control) inoculant consisting of Lactobacillus plantarum and Propionibacterium acidipropionici and on three crops, corn, sorghum and pearl millet, with four replicates. The use of the inoculant did not affect the chemical composition of the silages, except the crude protein (P = 0.0062) and lignin (P = 0.0567) contents. Gas production was neither affected (P > 0.05) by the inoculant nor by the crop. Regarding aerobic stability, we observed that the inoculant affected the temperature of the sorghum silage (P = 0.0123). The inoculant decreased the N-NH3 (P =0.0095) content and increased (P = 0.0441) the lactic acid bacteria population in the silages. Thus, the microbial inoculant did not improve the fermentation profile or nutritional value of corn, pearl millet and sorghum silages in plastic bag silos (without vacuum).: O objetivo do presente estudo foi avaliar o uso de inoculante bacteriano na composição química, produção de gás in vitro, pH, perdas de matéria seca, estabilidade aeróbia e população microbiana de silagens de milho, sorgo e milheto em silos de sacos plásticos (sem vácuo). O experimento foi conduzido em delineamento de blocos casualizados, em esquema fatorial 2 × 3, [Controle] sem inoculante e Lactobacillus plantarum e Propionibacterium acidipropionici e três culturas, milho, sorgo e milheto, com quatro repetições. O uso do inoculante não afetou a composição química das silagens, exceto proteína bruta (P = 0,0062) e lignina (P = 0,0567). A produção de gás não foi afetada (P > 0,05) pelo inoculante e nem entre as culturas. Na estabilidade aeróbia, observou-se que o inoculante afetou a temperatura da silagem de sorgo (P = 0,0123). O inoculante diminuiu o conteúdo de N-NH3 (P = 0,0095). O inoculante aumentou (P = 0,0441) a população de bactérias ácido-láticas nas silagens. Assim, o inoculante microbiano não melhorou o perfil fermentativo e o valor nutricional das silagens de milho, sorgo e milheto em silos de sacos plásticos (sem vácuo).UEL2022-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa cientificaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4474510.5433/1679-0359.2022v43n3p1197Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1197-1210Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1197-12101679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44745/31729Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessBernardo, Sarah Ellen EduardoChrisostomo, Paulo Henrique BorgatiCamilo, Michele GabrielBaffa, Danielle FerreiraProcessi, Elizabeth FonsêcaFernandes, Alberto MagnoOliveira, Tadeu Silva de2022-09-19T13:23:14Zoai:ojs.pkp.sfu.ca:article/44745Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-09-19T13:23:14Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
Efeito do inoculante microbiano no perfil de fermentação, valor nutricional e população microbiana em silagens de milho, sorgo e milheto
title Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
spellingShingle Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
Bernardo, Sarah Ellen Eduardo
Conservation
Fermentation capacity
Inoculant
Lactic acid bacteria.
Conservação
Capacidade de fermentação
Inoculante
Bactérias de ácido láctico.
title_short Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
title_full Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
title_fullStr Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
title_full_unstemmed Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
title_sort Effect of microbial inoculant on the fermentation profile, nutritional value and microbial population on corn, sorghum, and pearl millet silages
author Bernardo, Sarah Ellen Eduardo
author_facet Bernardo, Sarah Ellen Eduardo
Chrisostomo, Paulo Henrique Borgati
Camilo, Michele Gabriel
Baffa, Danielle Ferreira
Processi, Elizabeth Fonsêca
Fernandes, Alberto Magno
Oliveira, Tadeu Silva de
author_role author
author2 Chrisostomo, Paulo Henrique Borgati
Camilo, Michele Gabriel
Baffa, Danielle Ferreira
Processi, Elizabeth Fonsêca
Fernandes, Alberto Magno
Oliveira, Tadeu Silva de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Bernardo, Sarah Ellen Eduardo
Chrisostomo, Paulo Henrique Borgati
Camilo, Michele Gabriel
Baffa, Danielle Ferreira
Processi, Elizabeth Fonsêca
Fernandes, Alberto Magno
Oliveira, Tadeu Silva de
dc.subject.por.fl_str_mv Conservation
Fermentation capacity
Inoculant
Lactic acid bacteria.
Conservação
Capacidade de fermentação
Inoculante
Bactérias de ácido láctico.
topic Conservation
Fermentation capacity
Inoculant
Lactic acid bacteria.
Conservação
Capacidade de fermentação
Inoculante
Bactérias de ácido láctico.
description The objective of the present study was to evaluate the use of microbial inoculant on the chemical composition, in vitro gas production, pH, dry matter losses, aerobic stability and microbial population on silages of corn, sorghum and pearl millet in plastic bags silos (without vacuum). The experiment was carried out in a randomized block design, in a 2 × 3 factorial scheme, with and without (control) inoculant consisting of Lactobacillus plantarum and Propionibacterium acidipropionici and on three crops, corn, sorghum and pearl millet, with four replicates. The use of the inoculant did not affect the chemical composition of the silages, except the crude protein (P = 0.0062) and lignin (P = 0.0567) contents. Gas production was neither affected (P > 0.05) by the inoculant nor by the crop. Regarding aerobic stability, we observed that the inoculant affected the temperature of the sorghum silage (P = 0.0123). The inoculant decreased the N-NH3 (P =0.0095) content and increased (P = 0.0441) the lactic acid bacteria population in the silages. Thus, the microbial inoculant did not improve the fermentation profile or nutritional value of corn, pearl millet and sorghum silages in plastic bag silos (without vacuum).
publishDate 2022
dc.date.none.fl_str_mv 2022-04-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa cientifica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44745
10.5433/1679-0359.2022v43n3p1197
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44745
identifier_str_mv 10.5433/1679-0359.2022v43n3p1197
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/44745/31729
dc.rights.driver.fl_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 43 No. 3 (2022); 1197-1210
Semina: Ciências Agrárias; v. 43 n. 3 (2022); 1197-1210
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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