Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1837 |
Resumo: | The carried out to estimate the effect of nitrogen and phosphorus’ fertilization on the crude protein (CP) content, neutral detergent fiber (NDF), acid detergent fiber (ADF), dry matter digestibility (IVDMD), and phosphorus’ content in dry matter of Marandu grass (Brachiaria brizantha Stapf cv. Marandu) in summer period (SP) and winter period (WP), under crescent levels of nitrogen (0; 200; 400; 600kgha-1) and phosphorus’ fertilization (0; 50; 100; 150; 200kgha-1). The CP and P content showed a increase by crescent levels of nitrogen (P < 0.05), with a linear effect and a quadratic response, respectively, at SP. However, the NDF showed a decrease in two periods (P < 0.05), and at RP it showed an association effect of nitrogen/phosphorus, and a linear effect by crescent levels of nitrogen at WP. The ADF showed a linear decrease at SP and WP, by crescent levels of nitrogen. The nitrogen and phosphorus’ fertilization did not make better the IVDMD, however, there was a lower decrease at FDA, FDN. |
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Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837Influência das adubações nitrogenada e fosfatada sobre a composição químico-bromatológica do capim Marandu (Brachiaria brizantha (Hochst) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837fibra em detergente neutrofibra em detergente ácidofósforoproteína bruta5.04.00.00-2 ZootecniaThe carried out to estimate the effect of nitrogen and phosphorus’ fertilization on the crude protein (CP) content, neutral detergent fiber (NDF), acid detergent fiber (ADF), dry matter digestibility (IVDMD), and phosphorus’ content in dry matter of Marandu grass (Brachiaria brizantha Stapf cv. Marandu) in summer period (SP) and winter period (WP), under crescent levels of nitrogen (0; 200; 400; 600kgha-1) and phosphorus’ fertilization (0; 50; 100; 150; 200kgha-1). The CP and P content showed a increase by crescent levels of nitrogen (P < 0.05), with a linear effect and a quadratic response, respectively, at SP. However, the NDF showed a decrease in two periods (P < 0.05), and at RP it showed an association effect of nitrogen/phosphorus, and a linear effect by crescent levels of nitrogen at WP. The ADF showed a linear decrease at SP and WP, by crescent levels of nitrogen. The nitrogen and phosphorus’ fertilization did not make better the IVDMD, however, there was a lower decrease at FDA, FDN.O objetivo foi avaliar o efeito da adubação nitrogenada e fosfatada sobre teores de proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), digestibilidade in vitro da matéria seca (DIVMS) e teores de fósforo (P) do capim Marandu (Brachiaria brizantha (Hochst) Stapf cv. Marandu), com níveis de nitrogênio (0; 200; 400; 600kgha-1 de N) e fósforo (0; 50; 100; 150; 200kgha-1 de P2O5), no período de verão (PV) e inverno (PI). O teor de PB e P aumentou, com a elevação de nitrogênio (N), linear (p < 0,05), e quadrático, respectivamente no PV. Entretanto, a FDN decresceu nos dois períodos (p < 0,05), ocorrendo no PV interação nitrogênio e fósforo, e efeito linear do nitrogênio no PI. A FDA apresentou decréscimo nos dois períodos (p < 0,05), em função do nitrogênio. A aplicação do nitrogênio e de fósforo não melhorou a DIVMS, muito embora, tenha promovido redução da FDN e FDA.Editora da Universidade Estadual de Maringá2008-04-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/183710.4025/actascianimsci.v26i3.1837Acta Scientiarum. Animal Sciences; Vol 26 No 3 (2004); 399-407Acta Scientiarum. Animal Sciences; v. 26 n. 3 (2004); 399-4071807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1837/1187Cecato, UlyssesPereira, Luiz Alberto FontesJobim, Clóves CabreiraMartins, Elias NunesBranco, Antonio FerrianiGalbeiro, SandraMachado, Andréa Oliveirainfo:eu-repo/semantics/openAccess2024-05-17T13:03:30Zoai:periodicos.uem.br/ojs:article/1837Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:03:30Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 Influência das adubações nitrogenada e fosfatada sobre a composição químico-bromatológica do capim Marandu (Brachiaria brizantha (Hochst) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
title |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
spellingShingle |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 Cecato, Ulysses fibra em detergente neutro fibra em detergente ácido fósforo proteína bruta 5.04.00.00-2 Zootecnia |
title_short |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
title_full |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
title_fullStr |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
title_full_unstemmed |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
title_sort |
Influence of nitrogen and phosphorus fertilization on the chemical composition of marandu grass (Brachiaria brizantha (Hochts) Stapf cv. Marandu) - DOI: 10.4025/actascianimsci.v26i3.1837 |
author |
Cecato, Ulysses |
author_facet |
Cecato, Ulysses Pereira, Luiz Alberto Fontes Jobim, Clóves Cabreira Martins, Elias Nunes Branco, Antonio Ferriani Galbeiro, Sandra Machado, Andréa Oliveira |
author_role |
author |
author2 |
Pereira, Luiz Alberto Fontes Jobim, Clóves Cabreira Martins, Elias Nunes Branco, Antonio Ferriani Galbeiro, Sandra Machado, Andréa Oliveira |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Cecato, Ulysses Pereira, Luiz Alberto Fontes Jobim, Clóves Cabreira Martins, Elias Nunes Branco, Antonio Ferriani Galbeiro, Sandra Machado, Andréa Oliveira |
dc.subject.por.fl_str_mv |
fibra em detergente neutro fibra em detergente ácido fósforo proteína bruta 5.04.00.00-2 Zootecnia |
topic |
fibra em detergente neutro fibra em detergente ácido fósforo proteína bruta 5.04.00.00-2 Zootecnia |
description |
The carried out to estimate the effect of nitrogen and phosphorus’ fertilization on the crude protein (CP) content, neutral detergent fiber (NDF), acid detergent fiber (ADF), dry matter digestibility (IVDMD), and phosphorus’ content in dry matter of Marandu grass (Brachiaria brizantha Stapf cv. Marandu) in summer period (SP) and winter period (WP), under crescent levels of nitrogen (0; 200; 400; 600kgha-1) and phosphorus’ fertilization (0; 50; 100; 150; 200kgha-1). The CP and P content showed a increase by crescent levels of nitrogen (P < 0.05), with a linear effect and a quadratic response, respectively, at SP. However, the NDF showed a decrease in two periods (P < 0.05), and at RP it showed an association effect of nitrogen/phosphorus, and a linear effect by crescent levels of nitrogen at WP. The ADF showed a linear decrease at SP and WP, by crescent levels of nitrogen. The nitrogen and phosphorus’ fertilization did not make better the IVDMD, however, there was a lower decrease at FDA, FDN. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04-08 |
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1837 10.4025/actascianimsci.v26i3.1837 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1837 |
identifier_str_mv |
10.4025/actascianimsci.v26i3.1837 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1837/1187 |
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 |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 26 No 3 (2004); 399-407 Acta Scientiarum. Animal Sciences; v. 26 n. 3 (2004); 399-407 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315357433856000 |