Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora

Detalhes bibliográficos
Autor(a) principal: Pereira, Maria Renata Rocha
Data de Publicação: 2011
Outros Autores: Souza, Guilherme Sasso Ferreira, Silva, Jose Iran Cardoso, Matins, Dagoberto
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/5405
Resumo: This study aimed to evaluate the effects of plant densities of Urochloa decumbens on the early growth of Corymbia citriodora. The experimental design was completely randomized design with four replications, each plot consisted of a of 60 L capacity vase. The signal grass densities were 0, 20, 40, 80 and 160 plants m-2, along with one eucalyptus plant. At the end of eight months of living together increase in height and in diameter and plant dry mass of eucalyptus and signal grass were carried out. The eucalyptus characteristics were influenced by all the weed populations, the effect being more pronounced with the increasing of grass density.
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spelling Plant densities of Urochloa decumbens in coexistence with Corymbia citriodoraDensidades de plantas de Urochloa decumbens em convivência com Corymbia citriodoraBrachiariaEucalyptusWeed competitionWeed interference.Capim-braquiáriaEucaliptoMatocompetiçãoMatointerferência.This study aimed to evaluate the effects of plant densities of Urochloa decumbens on the early growth of Corymbia citriodora. The experimental design was completely randomized design with four replications, each plot consisted of a of 60 L capacity vase. The signal grass densities were 0, 20, 40, 80 and 160 plants m-2, along with one eucalyptus plant. At the end of eight months of living together increase in height and in diameter and plant dry mass of eucalyptus and signal grass were carried out. The eucalyptus characteristics were influenced by all the weed populations, the effect being more pronounced with the increasing of grass density.O presente estudo teve como objetivo avaliar os efeitos da convivência de densidades crescentes de plantas Urochloa decumbens no crescimento inicial de plantas de Corymbia citriodora. O delineamento experimental adotado foi inteiramente casualisado, com quatro repetições; cada parcela constou de um vaso de 60 L de capacidade. As densidades de capim-braquiária foram: 0, 20, 40, 80 e 160 plantas m-2, juntamente com uma planta de eucalipto. Foram realizadas, ao final de oito meses de convivência, as avaliações de: incremento em altura e em diâmetro e massa seca das plantas de eucalipto e de capimbraquiária. Para todas as características estudadas a população infestante influenciou no desenvolvimento das plantas de eucalipto, sendo o efeito mais acentuado à medida que se aumentou a densidade de plantas de capim-braquiária.UEL2011-12-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa empírica de campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/540510.5433/1679-0359.2011v32n4Sup1p1803Semina: Ciências Agrárias; Vol. 32 No. 4Sup1 (2011); 1803-1812Semina: Ciências Agrárias; v. 32 n. 4Sup1 (2011); 1803-18121679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5405/9139Pereira, Maria Renata RochaSouza, Guilherme Sasso FerreiraSilva, Jose Iran CardosoMatins, Dagobertoinfo:eu-repo/semantics/openAccess2015-11-19T18:38:12Zoai:ojs.pkp.sfu.ca:article/5405Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:12Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
Densidades de plantas de Urochloa decumbens em convivência com Corymbia citriodora
title Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
spellingShingle Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
Pereira, Maria Renata Rocha
Brachiaria
Eucalyptus
Weed competition
Weed interference.
Capim-braquiária
Eucalipto
Matocompetição
Matointerferência.
title_short Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
title_full Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
title_fullStr Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
title_full_unstemmed Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
title_sort Plant densities of Urochloa decumbens in coexistence with Corymbia citriodora
author Pereira, Maria Renata Rocha
author_facet Pereira, Maria Renata Rocha
Souza, Guilherme Sasso Ferreira
Silva, Jose Iran Cardoso
Matins, Dagoberto
author_role author
author2 Souza, Guilherme Sasso Ferreira
Silva, Jose Iran Cardoso
Matins, Dagoberto
author2_role author
author
author
dc.contributor.author.fl_str_mv Pereira, Maria Renata Rocha
Souza, Guilherme Sasso Ferreira
Silva, Jose Iran Cardoso
Matins, Dagoberto
dc.subject.por.fl_str_mv Brachiaria
Eucalyptus
Weed competition
Weed interference.
Capim-braquiária
Eucalipto
Matocompetição
Matointerferência.
topic Brachiaria
Eucalyptus
Weed competition
Weed interference.
Capim-braquiária
Eucalipto
Matocompetição
Matointerferência.
description This study aimed to evaluate the effects of plant densities of Urochloa decumbens on the early growth of Corymbia citriodora. The experimental design was completely randomized design with four replications, each plot consisted of a of 60 L capacity vase. The signal grass densities were 0, 20, 40, 80 and 160 plants m-2, along with one eucalyptus plant. At the end of eight months of living together increase in height and in diameter and plant dry mass of eucalyptus and signal grass were carried out. The eucalyptus characteristics were influenced by all the weed populations, the effect being more pronounced with the increasing of grass density.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa empírica de campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5405
10.5433/1679-0359.2011v32n4Sup1p1803
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5405
identifier_str_mv 10.5433/1679-0359.2011v32n4Sup1p1803
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/5405/9139
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. 32 No. 4Sup1 (2011); 1803-1812
Semina: Ciências Agrárias; v. 32 n. 4Sup1 (2011); 1803-1812
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
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