Agronomic characteristics of corn cultivars for silage production.
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1036728 |
Resumo: | The objective of this study was to assess agronomic characteristics of five corn cultivars (BRS 1055, BRS 3035, BRS 2022, SÃO JOSÉ and BRS CAIMBÉ) recommended for silage production in Pernambuco State. At this productivity of green matter (PGM), productivity of dry matter (PDM), number of corn ears (NCE), plant height (PH), ear insertion height (EIH), plant population (PP), percentage of broken plants (PBP) and proportions of ear, stem, and leaf in the GM and DM were determined. The experiment was set up in a randomized block design with five treatments (cultivars) and five replications. SÃO JOSÉ was prominent for PH, EIH, and PBP, with mean values of 2.05 m, 1.15 m, and 7.62%, respectively. BRS 3035, BRS 2022, and BRS CAIMBÉ attained the highest PDM (9.68, 9.66, and 8.62 Mg ha-1, respectively). The evaluated cultivars had a good balance of leaf:stem:ear ratios and were in accordance with those exhibited by corn cultivars selected for silage production in different Brazilian regions. In general, the cultivars BRS 2022, BRS 3035, and BRS CAIMBÉ excelled in the most agronomic characteristics for silage production in the Borborema Plateau, a semiarid zone of Pernambuco State, when compared with the other cultivars. |
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Agronomic characteristics of corn cultivars for silage production.SemiaridRuminantSemiáridoProdução animalSilagemForragemMilhoNutrição animalZea MaysAnimal productionforagenutritionsilageThe objective of this study was to assess agronomic characteristics of five corn cultivars (BRS 1055, BRS 3035, BRS 2022, SÃO JOSÉ and BRS CAIMBÉ) recommended for silage production in Pernambuco State. At this productivity of green matter (PGM), productivity of dry matter (PDM), number of corn ears (NCE), plant height (PH), ear insertion height (EIH), plant population (PP), percentage of broken plants (PBP) and proportions of ear, stem, and leaf in the GM and DM were determined. The experiment was set up in a randomized block design with five treatments (cultivars) and five replications. SÃO JOSÉ was prominent for PH, EIH, and PBP, with mean values of 2.05 m, 1.15 m, and 7.62%, respectively. BRS 3035, BRS 2022, and BRS CAIMBÉ attained the highest PDM (9.68, 9.66, and 8.62 Mg ha-1, respectively). The evaluated cultivars had a good balance of leaf:stem:ear ratios and were in accordance with those exhibited by corn cultivars selected for silage production in different Brazilian regions. In general, the cultivars BRS 2022, BRS 3035, and BRS CAIMBÉ excelled in the most agronomic characteristics for silage production in the Borborema Plateau, a semiarid zone of Pernambuco State, when compared with the other cultivars.ANDRE LUIS ALVES NEVES, CNPGL; RAFAEL DANTAS DOS SANTOS, CPATSA; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; José Nildo Tabosa, IPA - PE; Ítalo Reneu Rosas de Albuquerque, UFBA - BA; Anselmo Luis Alves Neves, Agro - BA; Getulio Figueiredo de Oliveira, UFS - SE; RUI DA SILVA VERNEQUE, CNPGL.NEVES, A. L. A.SANTOS, R. D. dosPEREIRA, L. G. R.TABOSA, J. N.ALBUQUERQUE, I. R. R. deNEVES, A. L. A.OLIVEIRA, G. F. deVERNEQUE, R. da S.2016-02-12T11:11:11Z2016-02-12T11:11:11Z2016-02-1220152016-03-29T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSemina: Ciências Agrárias, v. 36, n. 3, p. 1799-1806, 2015.http://www.alice.cnptia.embrapa.br/alice/handle/doc/103672810.5433/1679-0359.2015v36n3Supl1p1799enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T03:43:06Zoai:www.alice.cnptia.embrapa.br:doc/1036728Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:43:06falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:43:06Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Agronomic characteristics of corn cultivars for silage production. |
title |
Agronomic characteristics of corn cultivars for silage production. |
spellingShingle |
Agronomic characteristics of corn cultivars for silage production. NEVES, A. L. A. Semiarid Ruminant Semiárido Produção animal Silagem Forragem Milho Nutrição animal Zea Mays Animal production forage nutrition silage |
title_short |
Agronomic characteristics of corn cultivars for silage production. |
title_full |
Agronomic characteristics of corn cultivars for silage production. |
title_fullStr |
Agronomic characteristics of corn cultivars for silage production. |
title_full_unstemmed |
Agronomic characteristics of corn cultivars for silage production. |
title_sort |
Agronomic characteristics of corn cultivars for silage production. |
author |
NEVES, A. L. A. |
author_facet |
NEVES, A. L. A. SANTOS, R. D. dos PEREIRA, L. G. R. TABOSA, J. N. ALBUQUERQUE, I. R. R. de OLIVEIRA, G. F. de VERNEQUE, R. da S. |
author_role |
author |
author2 |
SANTOS, R. D. dos PEREIRA, L. G. R. TABOSA, J. N. ALBUQUERQUE, I. R. R. de OLIVEIRA, G. F. de VERNEQUE, R. da S. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
ANDRE LUIS ALVES NEVES, CNPGL; RAFAEL DANTAS DOS SANTOS, CPATSA; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; José Nildo Tabosa, IPA - PE; Ítalo Reneu Rosas de Albuquerque, UFBA - BA; Anselmo Luis Alves Neves, Agro - BA; Getulio Figueiredo de Oliveira, UFS - SE; RUI DA SILVA VERNEQUE, CNPGL. |
dc.contributor.author.fl_str_mv |
NEVES, A. L. A. SANTOS, R. D. dos PEREIRA, L. G. R. TABOSA, J. N. ALBUQUERQUE, I. R. R. de NEVES, A. L. A. OLIVEIRA, G. F. de VERNEQUE, R. da S. |
dc.subject.por.fl_str_mv |
Semiarid Ruminant Semiárido Produção animal Silagem Forragem Milho Nutrição animal Zea Mays Animal production forage nutrition silage |
topic |
Semiarid Ruminant Semiárido Produção animal Silagem Forragem Milho Nutrição animal Zea Mays Animal production forage nutrition silage |
description |
The objective of this study was to assess agronomic characteristics of five corn cultivars (BRS 1055, BRS 3035, BRS 2022, SÃO JOSÉ and BRS CAIMBÉ) recommended for silage production in Pernambuco State. At this productivity of green matter (PGM), productivity of dry matter (PDM), number of corn ears (NCE), plant height (PH), ear insertion height (EIH), plant population (PP), percentage of broken plants (PBP) and proportions of ear, stem, and leaf in the GM and DM were determined. The experiment was set up in a randomized block design with five treatments (cultivars) and five replications. SÃO JOSÉ was prominent for PH, EIH, and PBP, with mean values of 2.05 m, 1.15 m, and 7.62%, respectively. BRS 3035, BRS 2022, and BRS CAIMBÉ attained the highest PDM (9.68, 9.66, and 8.62 Mg ha-1, respectively). The evaluated cultivars had a good balance of leaf:stem:ear ratios and were in accordance with those exhibited by corn cultivars selected for silage production in different Brazilian regions. In general, the cultivars BRS 2022, BRS 3035, and BRS CAIMBÉ excelled in the most agronomic characteristics for silage production in the Borborema Plateau, a semiarid zone of Pernambuco State, when compared with the other cultivars. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2016-02-12T11:11:11Z 2016-02-12T11:11:11Z 2016-02-12 2016-03-29T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Semina: Ciências Agrárias, v. 36, n. 3, p. 1799-1806, 2015. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1036728 10.5433/1679-0359.2015v36n3Supl1p1799 |
identifier_str_mv |
Semina: Ciências Agrárias, v. 36, n. 3, p. 1799-1806, 2015. 10.5433/1679-0359.2015v36n3Supl1p1799 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1036728 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503417646809088 |