Effects of ensiling density on chemical and microbiological characteristics of sorghum silage

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dc.creatorArnon Henrique Campos Anésio
dc.creatorMércia Virginia Ferreira dos Santos
dc.creatorLeandro Diego da Silva
dc.creatorRaul Ribeiro Silveira
dc.creatorThiago Gomes dos Santos Braz
dc.creatorRosana Cristina Pereira
dc.date.accessioned2022-09-26T15:52:37Z
dc.date.accessioned2025-09-09T00:08:53Z
dc.date.available2022-09-26T15:52:37Z
dc.date.issued2017-03-21
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.22358/jafs/69270/2017
dc.identifier.issn2719-8448
dc.identifier.urihttps://hdl.handle.net/1843/45561
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Animal and Feed Sciences
dc.rightsAcesso Aberto
dc.subjectSilagem
dc.subjectSorgo como ração
dc.subjectSilos
dc.titleEffects of ensiling density on chemical and microbiological characteristics of sorghum silage
dc.typeArtigo de periódico
local.citation.epage69
local.citation.issue1
local.citation.spage65
local.citation.volume26
local.description.resumoThe aim of the study was to evaluate the effect of ensiling density on chemical and microbiological characteristics of sorghum silage. Thirty-six minisilos made of PVC with a volume of 3.1 dm3 were used. A completely randomized design was used with six replications per each treatment. The treatments differed in packing density: 300, 375, 450, 525, 600 and 675 kg of fresh forage per m3. The contents of dry matter (DM), crude protein and the count of lactic acid bacteria tended to increase with increasing packing density. The highest DM contents were observed for silages with density of 525 kg · m−3. The contents of organic matter, water-soluble carbohydrates, ammoniacal nitrogen, acid detergent fibre, hemicellulose, cellulose and nitrogen insoluble in neutral and acid detergents were not affected by silage density. However, the contents of neutral detergent fibre, lignin, pH values, yeast and mould counts and the DM losses tended to decrease together with increasing silage density. It was observed that the silage with the highest density resulted in lower DM losses when compared to the silage densities lower than 525 kg · m−3. So, it can be stated that the minimum density of sorghum silage ensuring its quality is 525 kg · m−3.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttp://www.jafs.com.pl/Effects-of-ensiling-density-on-chemical-and-microbiological-characteristics-of-sorghum-silage,69270,0,2.html

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