Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage

Detalhes bibliográficos
Autor(a) principal: Marafon, Fabiano
Data de Publicação: 2015
Outros Autores: Neumann, Mikael, Ribas, Tânia Mara Becher, Reinehr, Luan Lucas, Poczynek, Mateus, Bueno, Antonio Vinicius, Fianco, Bruno
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/16411
Resumo: The experiment was conducted at the Department of Animal Production (NUPRAN) State University Midwest (UNICENTRO), with the objective of evaluate the effect of harvesting the maize plant at different reproductive stages and with different grains process on dry matter digestibility, neutral detergent fiber digestibility and animal performance. The experimental design was completely randomized, with four treatments and four replications, where each replication consisted of a pen with two steers, totaling sixteen experimental units. During the silage confection, homogeneous and representative samples from processed plants were collected, part intended for chemical analyses and inserted part in “bags” silo, putting these in the profile of each bunker silo, being considered as experimental units. The experiment lasted 84 days after opining de bunker silos, being 14 days for adaption, followed by 4 periods of 21 days. Thus, silage harvested at dough stage showed higher values of in vitro digestibility of dry matter and neutral detergent fiber. The use of corn silage harvested at R5 stage facilitated better animal performance with consequent transformation of dry matter consumed in daily weight gain.
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spelling Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silageAnálise do efeito da colheita da planta de milho em diferentes estádios reprodutivos e do processamento dos grãos sobre a qualidade da silagemDry matter intakeDry matter digestibility and digestibility of neutral detergent fiber.Consumo de matéria secaDigestibilidade da matéria seca e digestibilidade da fibra em detergente neutro.ForragiculturaThe experiment was conducted at the Department of Animal Production (NUPRAN) State University Midwest (UNICENTRO), with the objective of evaluate the effect of harvesting the maize plant at different reproductive stages and with different grains process on dry matter digestibility, neutral detergent fiber digestibility and animal performance. The experimental design was completely randomized, with four treatments and four replications, where each replication consisted of a pen with two steers, totaling sixteen experimental units. During the silage confection, homogeneous and representative samples from processed plants were collected, part intended for chemical analyses and inserted part in “bags” silo, putting these in the profile of each bunker silo, being considered as experimental units. The experiment lasted 84 days after opining de bunker silos, being 14 days for adaption, followed by 4 periods of 21 days. Thus, silage harvested at dough stage showed higher values of in vitro digestibility of dry matter and neutral detergent fiber. The use of corn silage harvested at R5 stage facilitated better animal performance with consequent transformation of dry matter consumed in daily weight gain.O experimento foi conduzido no Núcleo de Produção Animal (NUPRAN) da Universidade Estadual do Centro Oeste (UNICENTRO), com o objetivo de avaliar o efeito da colheita da planta de milho em diferentes estádios reprodutivos e com diferentes processamentos de grãos sobre a digestibilidade da matéria seca, digestibilidade da fibra em detergente neutro e desempenho animal. O delineamento experimental foi inteiramente casualizado, composto por 4 tratamentos com 4 repetições, onde cada repetição constou de uma baia contendo dois novilhos, totalizando 16 unidades experimentais. Durante a confecção da silagem, foram coletadas amostras homogêneas e representativas das plantas picadas, parte destinada a análise bromatológica antes de sofrer fermentação e outra parte foi inserida em silos “bags”, acomodando estes no perfil de cada silo, sendo considerados como unidades experimentais. O experimento teve duração de 84 dias após abertura dos silos, sendo 14 dias para adaptação dos animais, seguidos de 4 períodos de 21 dias. Assim, silagens colhidas em estádio de grão pastoso apresentaram melhores valores de digestibilidade in vitro da matéria seca e digestibilidade da fibra em detergente neutro. A utilização da silagem de milho colhida em estádio R5 possibilitou maior desempenho animal com consequente melhor transformação da matéria seca consumida em ganho de peso diário.UEL2015-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1641110.5433/1679-0359.2015v36n5p3257Semina: Ciências Agrárias; Vol. 36 No. 5 (2015); 3257-3268Semina: Ciências Agrárias; v. 36 n. 5 (2015); 3257-32681679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16411/17179http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMarafon, FabianoNeumann, MikaelRibas, Tânia Mara BecherReinehr, Luan LucasPoczynek, MateusBueno, Antonio ViniciusFianco, Bruno2023-01-12T13:26:43Zoai:ojs.pkp.sfu.ca:article/16411Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2023-01-12T13:26:43Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
Análise do efeito da colheita da planta de milho em diferentes estádios reprodutivos e do processamento dos grãos sobre a qualidade da silagem
title Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
spellingShingle Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
Marafon, Fabiano
Dry matter intake
Dry matter digestibility and digestibility of neutral detergent fiber.
Consumo de matéria seca
Digestibilidade da matéria seca e digestibilidade da fibra em detergente neutro.
Forragicultura
title_short Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
title_full Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
title_fullStr Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
title_full_unstemmed Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
title_sort Analysis of effect of harvest corn plant in different stages of reproductive and processing of grain on the quality of silage
author Marafon, Fabiano
author_facet Marafon, Fabiano
Neumann, Mikael
Ribas, Tânia Mara Becher
Reinehr, Luan Lucas
Poczynek, Mateus
Bueno, Antonio Vinicius
Fianco, Bruno
author_role author
author2 Neumann, Mikael
Ribas, Tânia Mara Becher
Reinehr, Luan Lucas
Poczynek, Mateus
Bueno, Antonio Vinicius
Fianco, Bruno
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Marafon, Fabiano
Neumann, Mikael
Ribas, Tânia Mara Becher
Reinehr, Luan Lucas
Poczynek, Mateus
Bueno, Antonio Vinicius
Fianco, Bruno
dc.subject.por.fl_str_mv Dry matter intake
Dry matter digestibility and digestibility of neutral detergent fiber.
Consumo de matéria seca
Digestibilidade da matéria seca e digestibilidade da fibra em detergente neutro.
Forragicultura
topic Dry matter intake
Dry matter digestibility and digestibility of neutral detergent fiber.
Consumo de matéria seca
Digestibilidade da matéria seca e digestibilidade da fibra em detergente neutro.
Forragicultura
description The experiment was conducted at the Department of Animal Production (NUPRAN) State University Midwest (UNICENTRO), with the objective of evaluate the effect of harvesting the maize plant at different reproductive stages and with different grains process on dry matter digestibility, neutral detergent fiber digestibility and animal performance. The experimental design was completely randomized, with four treatments and four replications, where each replication consisted of a pen with two steers, totaling sixteen experimental units. During the silage confection, homogeneous and representative samples from processed plants were collected, part intended for chemical analyses and inserted part in “bags” silo, putting these in the profile of each bunker silo, being considered as experimental units. The experiment lasted 84 days after opining de bunker silos, being 14 days for adaption, followed by 4 periods of 21 days. Thus, silage harvested at dough stage showed higher values of in vitro digestibility of dry matter and neutral detergent fiber. The use of corn silage harvested at R5 stage facilitated better animal performance with consequent transformation of dry matter consumed in daily weight gain.
publishDate 2015
dc.date.none.fl_str_mv 2015-10-21
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/16411
10.5433/1679-0359.2015v36n5p3257
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/16411
identifier_str_mv 10.5433/1679-0359.2015v36n5p3257
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/16411/17179
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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. 36 No. 5 (2015); 3257-3268
Semina: Ciências Agrárias; v. 36 n. 5 (2015); 3257-3268
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_ 1799306070898769920

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