Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2570 |
Resumo: | This experiment was carried with the objective of evaluating the microbial populations and the nutritional value of different organs of plants of the tanzânia-grass (Panicum maximum) before and after the ensilage. Ten samples were collected at random at the pasture with the use of a square of 1 m2, were taken the botanical separation of the leaves in expansion, expanded leaves, leaves senesce, stem and the plant. Counting of microorganisms and the nutritional value were made in the different organs of the plant. Was determined the number of lactic bacterium, enterobacterium, fungi and yeasts and dry matter values, crude protein, neutral detergent fiber, acid detergent fiber and hemicellulose. The microbial populations were variable in function of the organ of the plant, and the stem is the organ that assures the growth of lactic bacteria and inhibition of growth of undesirable microorganisms during the ensilage of the tanzânia- grass. In the nutritional extent, a decreasing hierarchy of the value bromatológic exists: leafs in expansion, expanded leaf, plant completes and stem before and after the ensilage process. |
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Semina. Ciências Agrárias (Online) |
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Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilagePopulações microbianas e componentes nutricionais nos órgãos do capim-tanzânia antes e após a ensilagemBacteriumLactic acidLeafNutritional valueSilageStem.Ácido láticoBactériaColmoFolhaSilagemValor nutricional.This experiment was carried with the objective of evaluating the microbial populations and the nutritional value of different organs of plants of the tanzânia-grass (Panicum maximum) before and after the ensilage. Ten samples were collected at random at the pasture with the use of a square of 1 m2, were taken the botanical separation of the leaves in expansion, expanded leaves, leaves senesce, stem and the plant. Counting of microorganisms and the nutritional value were made in the different organs of the plant. Was determined the number of lactic bacterium, enterobacterium, fungi and yeasts and dry matter values, crude protein, neutral detergent fiber, acid detergent fiber and hemicellulose. The microbial populations were variable in function of the organ of the plant, and the stem is the organ that assures the growth of lactic bacteria and inhibition of growth of undesirable microorganisms during the ensilage of the tanzânia- grass. In the nutritional extent, a decreasing hierarchy of the value bromatológic exists: leafs in expansion, expanded leaf, plant completes and stem before and after the ensilage process.Este experimento foi conduzido com o objetivo de avaliar as populações microbianas e o valor nutricionaldos diferentes órgãos das plantas do capim-tanzânia (Panicum maximum) antes e após a ensilagem. Foram coletadas dez amostras do pasto, ao acaso com o uso de um quadrado de 1 m2. Foram feitos as separações botânica das folhas em expansão, folhas expandidas, folhas senescente, colmo e a planta inteira. Foram efetuadas contagens de microrganismos e o valor nutricional dos diferentes órgãos da planta. Determinou-se o número de bactérias láticas, enterobactérias, fungos e leveduras e os valores de matéria seca, proteína bruta, fibra em detergente neutro, fibra em detergente ácido e hemicelulose. As populações microbianas foram variáveis em função do órgão da planta, e o colmo foi o órgão que assegurou o crescimento de bactérias láticas e inibição do crescimento de microrganismos indesejáveis durante a ensilagem do capim-tanzânia. No âmbito nutricional, existiu uma hierarquia decrescente do valor bromatológico: folha em expansão, folha expandida, planta inteira e colmo antes e após o processo de ensilagem.UEL2007-07-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/257010.5433/1679-0359.2007v28n1p143Semina: Ciências Agrárias; Vol. 28 No. 1 (2007); 143-150Semina: Ciências Agrárias; v. 28 n. 1 (2007); 143-1501679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2570/2235Zanine, Anderson de MouraSantos, Edson MauroFerreira, Daniele de JesusPereira, Odilon Gomesinfo:eu-repo/semantics/openAccess2009-07-16T20:13:26Zoai:ojs.pkp.sfu.ca:article/2570Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-07-16T20:13:26Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage Populações microbianas e componentes nutricionais nos órgãos do capim-tanzânia antes e após a ensilagem |
title |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
spellingShingle |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage Zanine, Anderson de Moura Bacterium Lactic acid Leaf Nutritional value Silage Stem. Ácido lático Bactéria Colmo Folha Silagem Valor nutricional. |
title_short |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
title_full |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
title_fullStr |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
title_full_unstemmed |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
title_sort |
Microbial population and nutritional compounds in the organs of tanzania-grass before and after ensilage |
author |
Zanine, Anderson de Moura |
author_facet |
Zanine, Anderson de Moura Santos, Edson Mauro Ferreira, Daniele de Jesus Pereira, Odilon Gomes |
author_role |
author |
author2 |
Santos, Edson Mauro Ferreira, Daniele de Jesus Pereira, Odilon Gomes |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Zanine, Anderson de Moura Santos, Edson Mauro Ferreira, Daniele de Jesus Pereira, Odilon Gomes |
dc.subject.por.fl_str_mv |
Bacterium Lactic acid Leaf Nutritional value Silage Stem. Ácido lático Bactéria Colmo Folha Silagem Valor nutricional. |
topic |
Bacterium Lactic acid Leaf Nutritional value Silage Stem. Ácido lático Bactéria Colmo Folha Silagem Valor nutricional. |
description |
This experiment was carried with the objective of evaluating the microbial populations and the nutritional value of different organs of plants of the tanzânia-grass (Panicum maximum) before and after the ensilage. Ten samples were collected at random at the pasture with the use of a square of 1 m2, were taken the botanical separation of the leaves in expansion, expanded leaves, leaves senesce, stem and the plant. Counting of microorganisms and the nutritional value were made in the different organs of the plant. Was determined the number of lactic bacterium, enterobacterium, fungi and yeasts and dry matter values, crude protein, neutral detergent fiber, acid detergent fiber and hemicellulose. The microbial populations were variable in function of the organ of the plant, and the stem is the organ that assures the growth of lactic bacteria and inhibition of growth of undesirable microorganisms during the ensilage of the tanzânia- grass. In the nutritional extent, a decreasing hierarchy of the value bromatológic exists: leafs in expansion, expanded leaf, plant completes and stem before and after the ensilage process. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-07-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2570 10.5433/1679-0359.2007v28n1p143 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2570 |
identifier_str_mv |
10.5433/1679-0359.2007v28n1p143 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2570/2235 |
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 |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 28 No. 1 (2007); 143-150 Semina: Ciências Agrárias; v. 28 n. 1 (2007); 143-150 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 |
_version_ |
1799306058539204608 |